48th week of 2013 patent applcation highlights part 6 |
Patent application number | Title | Published |
20130312649 | APPARATUS FOR GRIPPING A CHAIN - An apparatus for gripping a chain including a body which allows passage of the chain is disclosed. The body has first and second chain gripping devices, both adapted to grip the chain to restrict or prevent movement of the chain relative to the body. These first and second gripping devices are arranged in the body in respective first and second angular orientations which are offset with respect to one another, whereby the first and second chain gripping devices are adapted to grip respective links of the chain having different angular orientations. An associated method is also described. | 2013-11-28 |
20130312650 | CLEANING POLE SLEEVE AND METHOD OF USE - A pole-cleaning device sleeve having a pole-like member with a proximal end, a distal end, opposite to the proximal end, and a length separating the distal and proximal ends, the pole-like member having a head portion defining a working surface and being coupled to the distal end of the pole-like member, the pole-cleaning device also having a removably couplable sleeve with a distal end substantially adjacent to the head portion, a proximal end terminating at a location along the pole-like member length, and a sleeve length separating the distal and proximal ends, an outer layer being of a substantially deformably-resilient and polymer-based material, an inner layer coupled to the outer layer and contacting an outer surface of the pole-like member, and the outer and inner layers encapsulating at least a portion of the pole-like member. | 2013-11-28 |
20130312651 | Control Device for a Trim Tab of a Boat - In one embodiment, a control device for a trim tab of a boat includes a plurality of stabilizers, one of each provided on each side of the boat, and a joystick. The stabilizers include blades and a control actuator for each blade, which determines the regulation of the angle of each blade in respect of a plane identifying the transom of the boat. The joystick is connected to a control circuit, which generates a command signal based on a movement of the joystick and coordinates the position of each of the stabilizers, thereby causing the bow of the boat to move in the same direction as the joystick. | 2013-11-28 |
20130312652 | DEEP-DRAWN MARINE HULL HAVING A SANDWICH STRUCTURE AND WATERCRAFT UTILIZING SAME - A deep-drawn, marine hull having a sandwich structure and watercraft utilizing same are provided. The hull includes an outer skin having a waterproof outer surface, an inner skin having a compartment-defining outer surface and a shock absorbing, cellular core positioned between the skins. The skins are bonded to the core by press molding. The cellular core has a 2-D array of cells, each of the cells having an axis substantially perpendicular to the outer surfaces. Thickness of side walls of the hull is substantially uniform to maximize stiffness of the hull. The cells absorb energy of an impact at the outer surface of the outer skin by deformably crushing. Air trapped within cells which are not completely crushed or punctured by the impact provide the hull with buoyancy to allow the hull to float at the surface of a body of water. | 2013-11-28 |
20130312653 | Flexing Leaning Post and Components for Modifying Leaning Posts to Flex - A system of components for modifying a watercraft leaning post to provide greater flexibility while maintaining firm support to a boat operator and/or boat passengers. The components include spring modules fitted to the aft side legs of a leaning post, and hinge modules fitted to the forward legs. The top section of the leaning post may then tilt backwards under pressure from the top and/or the bow side. The spring modules are preferably torsion springs configured to fit within a gap created in each of the two aft legs of a four-legged leaning post. The hinge modules positioned within the two forward legs of the leaning post are preferably cylindrical yoke type hinges. The components may be assembled into kit form that includes attachment nuts and bolts that allow modification of an existing leaning post without the need for specialty tools or skills. | 2013-11-28 |
20130312654 | APPARATUS FOR MARKING SECTION FOR GEOLOGICAL SURVEY - Provided are embodiments of a section marking apparatus and method for dividing a geological survey site into one or more sections. In some embodiments, the section marking apparatus includes a case part, a fixing shaft part, a section marking part, and a driving pin part. The fixing shaft part is accommodated in the case part. The section marking part is coupled to the fixing shaft part, received in the case part, and has a marker string configured to be extracted to the outside of the case part. The driving pin part is coupled to the fixing shaft part and configured to be driven into a ground surface to secure the section marking apparatus to the ground surface. Accordingly, the section marking apparatus can be used to divide a site when the ground is flat or when the ground is uneven and/or has a slope. | 2013-11-28 |
20130312655 | MOUTHGUARD APPARATUS AND METHOD FOR SENSING BODY OVERHEATING - In combination a mouth guard and a temperature sensor which includes a plastic molded mouth guard including a mouth portion, a bite portion and a gum shield. The mouth guard molded with a dispersion of an over temperature color plastic and a normal color plastic, such that the mouth guard displays a combination of the normal color and the over temperature color. The normal color plastic contains a thermo chromatic ink based coloring which transforms the normal color portion of the dispersion to second color at a preselected transformation temperature. The transformation temperature is selected to indicate over heating of the human body by transformation of the mouth guard from the combination of the normal color and the over temperature color to a combination of the second color and the over temperature color. | 2013-11-28 |
20130312656 | VEHICULAR LAMP - A vehicular lamp is provided with a vibrator and a shock-absorbing member. The vibrator is attached to a lamp body. The lamp body vibrates in response to the vibration of the vibrator and an alarm sound is generated. The shock-absorbing member is provided to an attachment part and the transfer of the vibration from the vibrator through the attachment part is suppressed by the shock-absorbing member. | 2013-11-28 |
20130312657 | CRYSTAL GROWTH SYSTEM AND METHOD FOR LEAD-CONTAINED COMPOSITIONS USING BATCH AUTO-FEEDING - This invention includes a system and a method for growing crystals including a batch auto-feeding mechanism. The proposed system and method provide a minimization of compositional segregation effect during crystal growth by controlling growth rate involving a high-temperature flow control system operable in an open and a closed loop crystal growth process. The ability to control the growth rate without corresponding loss of volatilize-able elements enables significantly improvement in compositional homogeneity and a consequent increase in crystal yield. This growth system and method can be operated in production scale, simultaneously for a plurality of growth crucibles to further the reduction of manufacturing costs, particularly for the crystal materials of binary or ternary systems with volatile components, such as Lead (Pb) and Indium (In). | 2013-11-28 |
20130312658 | SUBSTRATE PROCESSING APPARATUS - A platform section has an upper platform chamber and a lower platform chamber. Platform units are provided in the upper platform chamber and the lower platform chamber, respectively. A plurality of local arms corresponding to coating processing chambers are provided in the upper platform chamber and the lower platform chamber, respectively. Further, in the upper platform chamber and the lower platform chamber, a plurality of local arms respectively corresponding to a plurality of thermal processing units, a plurality of local arms respectively corresponding to a plurality of adhesion reinforcement processing units and a plurality of local arms respectively corresponding to a plurality of cooling units are provided. | 2013-11-28 |
20130312659 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM - A solvent vapor is made to adhere efficiently to the surface of a resist pattern without using an ultraviolet irradiation process to improve processing accuracy, to reduce processing time and to suppress the diffusion of the solvent outside a substrate processing system. The surface of a resist pattern R formed on a semiconductor wafer W by an exposure process and a developing process is coated with water molecules m. A solvent vapor of a water-soluble solvent, such as NMP, is spouted on the surface of the resist pattern R coated with the water molecules m. A surface layer of the resist pattern R is swollen by the solvent vapor combined with the water molecules m to achieve a smoothing process. The water molecules m and the solvent s remaining on the resist pattern R on the wafer W after the smoothing process are removed by drying. | 2013-11-28 |
20130312660 | ARTICLE CARRIER - An article carrier adapted for holding and carrying a plurality of articles includes a carrier band, and a plurality of carrier racks connected with the carrier band by means of connecting plates. Each article defines an inserting groove. Each carrier rack has a first buckling arm extending forward from the connecting plate. An elastic arm of substantially lying-V shape from a lateral view is connected with a front edge of the first buckling arm with the mouth thereof facing rearward. A rear edge of the elastic arm extends rearward to form a second buckling arm. Each carrier rack is inserted into the inserting groove under the guidance of the elastic arm, and the first and second buckling arms resist against a top inner sidewall and a bottom inner sidewall of the inserting groove by virtue of an elastic force of the elastic arm. | 2013-11-28 |
20130312661 | BARRIER TYPE DEPOSITION APPARATUS - A barrier type deposition apparatus has a barrier in a closed chamber of a base to separate the chamber into two depositing rooms. The deposition apparatus may deposits a thin film on a side of a glass substrate, which is a part of the deposition apparatus. While the barrier is another glass substrate, it may deposit two different thin films respectively on opposite sides of the glass substrate in the same time. | 2013-11-28 |
20130312662 | GRAPHENE PRODUCTION USING LASER HEATED CRYSTAL GROWTH - Implementations and techniques for producing graphene are generally disclosed. | 2013-11-28 |
20130312663 | Vapor Delivery Apparatus - A vapor delivery apparatus for providing a precursor vapor for a vapor deposition process includes a precursor container for holding a liquid or solid precursor. A first temperature control assembly maintains the precursor container at a first temperature to generate a vapor precursor from the liquid or solid precursor. An isolation valve is coupled to the precursor container, and a specific quantity of the vapor precursor is accumulated in an expansion volume. A fill valve, which is coupled to each of the isolation valve and the expansion volume, controls the flow of the vapor precursor from the precursor container into the expansion volume. A second temperature control assembly maintains the isolation valve at a second temperature greater than the first temperature. | 2013-11-28 |
20130312664 | METHOD FOR MANUFACTURING A COMPOUND FILM - A method for manufacturing a compound film comprising a substrate and at least one additional layer is disclosed. The method comprising the steps of depositing at least two chemical elements on the substrate and/or on the at least one additional layer using depositions sources, maintaining depositing of the at least two chemical elements while the substrate and the deposition sources are being moved relative to each other, measuring the compound film properties, particularly being compound film thickness, compound-film overall composition, and compound-film composition in one or several positions of the compound film, comparing the predefined values for the compound film properties to the measured compound film properties, and adjusting the deposition of the at least two chemical elements in case the measured compound film properties do not match the predefined compound film properties. | 2013-11-28 |
20130312665 | METHOD AND APPARATUS - Disclosed is a method of providing a constant concentration of a metal-containing precursor compound in the vapor phase in a carrier gas. Such method is particularly useful in supplying a constant concentration of a gaseous metal-containing compound to a plurality of vapor deposition reactors. | 2013-11-28 |
20130312666 | APPARATUS FOR DEPOSITING THIN FILM - An apparatus for depositing a thin film basically consists of a base, two lateral boards and two sealing members to form a closed chamber therein. Each lateral board is provided with a substrate on an inner side thereof. Each substrate has a side in contact with a chemical solution in the chamber to deposit a thin film on the side of the substrate through a chemical reaction. | 2013-11-28 |
20130312667 | Refrigerated Pet Litter Box - A refrigerated cat litter box is disclosed that includes a cover having a top wall and one or more sidewalls extending therefrom and a base having a bottom wall and one or more sidewalls extending therefrom. The cover is positioned over the base to form the litter box and a cooling assembly is in communication with the litter box to cool the litter box. The cooling of the litter box delays the growth and reproduction of bacteria to preserve the litter inside of the litter box and to reduce the amount of malodorous air present in the enclosure. | 2013-11-28 |
20130312668 | METHOD OF MAKING AN ABSORBENT MATERIAL - An animal litter composition that includes geopolymerized ash particulates having a network of repeating aluminum-silicon units is described herein. Generally, the animal litter is made from a quantity of a pozzolanic ash mixed with an alkaline activator to initiate a geopolymerization reaction that forms geopolymerized ash. This geopolymerization reaction may occur within a pelletizer. After the geopolymerized ash is formed, it may be dried and sieved to a desired size. These geopolymerized ash particulates may be used to make a non-clumping or clumping animal litter or other absorbing material. Aluminum sulfate, clinoptilolite, silica gel, sodium alginate and mineral oil may be added as additional ingredients. | 2013-11-28 |
20130312669 | VEGETARIAN FEEDING METHOD FOR CARNIVOROUS FISH AND SHRIMP WITH SPIRULINA AND CHLORELLA ALGAE USING ELECTROLYZED WATER AND SODIUM THIOSULFATE, GUAR AND OLIGOFRUCTANS AS ADDITIVES - Feeding method and production technology of a vegetarian feed for carnivorous fish prepared from | 2013-11-28 |
20130312670 | Buoyant Motivational Object - A buoyant motivational object used to play with a dog or child. While afloat, the motivational object comprises of an above-water section located above the surface of the water and an underwater section located below the surface of the water, and it is comprised of a base body with at least one biting or gripping area shaped for pick-up by a dog's muzzle or a human hand, and the biting or gripping area is at least partially located in the above-water section while the balance or gravity point of the motivational object is located in the underwater section. | 2013-11-28 |
20130312671 | APPARATUS AND CONTROL METHOD FOR A HYBRID TANKLESS WATER HEATER - An on demand tankless water heater system that is capable of quickly delivering water within a desired temperature range. The tankless water heater provides a hybrid heating method that contains a primary heating system and a secondary heating system disposed in a buffer tank that cooperate to facilitate control of output water temperature during water usage. A pressure differential switch detects low flow demand and allows the secondary heating system to provide immediate heating to the water. This secondary heating system provides a faster temperature response and fine tuning of output water temperature. | 2013-11-28 |
20130312672 | CLEANING DEVICE FOR A COMBUSTION BOILER - A cleaning device for a combustion boiler, comprising a high-temperature-resistant cleaning hose for feeding a cleaning medium into the combustion boiler, a hose reel which can be rotated about a first axis of rotation, wherein the cleaning hose can be wound at least partially in said reel, and wherein the hose reel comprises an opening through which the cleaning hose can be guided during winding or unwinding parallel to the first axis of rotation. | 2013-11-28 |
20130312673 | Temperature Sensing Sootblower - A temperature sensing sootblower that may be configured as a modification to an existing sootblower or a specially constructed sootblower that, in addition to its normal soot blowing functions, has the capability to measure the flue gas, lance tube, and/or cleaning fluid temperatures. One or more thermocouples or other temperature measuring devices are carried by the soot blower lance tube that is inserted into the boiler. This allows for the temperature of the flue gas, lance tube, and cleaning fluid to be measured as the sootblower lance tube is inserted into and retracted from the boiler. Multiple temperature measuring devices may be located on the sootblower lance to measure the temperature across heat transfer surfaces and at different locations along the lance tube. A data transfer device transmits the temperature measurements from the rotating thermocouple to a non-rotating data acquisition unit for use in boiler cleaning and other operations. | 2013-11-28 |
20130312674 | Integrated system for vapor generation and thin film deposition - An apparatus and method for generating vapor from a liquid precursor for a thin film deposition on a substrate includes an inlet section in fluid communication with a downstream vaporization chamber section. The inlet section comprises a gas inlet for receiving gas from a gas source through a gas flow sensor and a gas flow control valve and a liquid inlet for receiving liquid from a liquid source through a liquid flow sensor and a liquid flow control valve. An electronic controller controls the gas and liquid flow control valves thereby controlling the rates of gas and liquid flow into the inlet section to generate vapor in the downstream vaporization chamber section for thin film deposition on the substrate. | 2013-11-28 |
20130312675 | HYDRAULIC CONTROL APPARATUS FOR CONTINUOUSLY VARIABLE TRANSMISSION - In a hydraulic control apparatus for a continuously variable transmission that enables gear ratio variation by controlling supply of hydraulic oil to first and second hydraulic actuators, there are provided with first and second oil passages connecting the first and second actuators to a reservoir, a single electric hydraulic pump installed at a common portion thereof, first and second check valves installed in the first and second oil passages for blocking flow of hydraulic oil to the reservoir, first and second bypass passages formed in the first and second oil passages, a control valve installed therebetween, a fourth check valve installed in the first and second bypass passages for blocking flow of hydraulic oil to the hydraulic pump, and a controller for controlling these, thus readily enabling a configuration that reduces the number of electric hydraulic pumps to one and minimizes cost increase. | 2013-11-28 |
20130312676 | Thermocompression Motor - A thermocompression motor includes a piston dividing a cylinder into a first and a second chamber and includes a heat exchanger having at least one air channel and at least one exhaust gas channel. In a first cycle, the first and second chamber are connected via the air channel, whereby air from the first chamber is pushed into the heat exchanger and heated air is conveyed from the heat exchanger into the second chamber. In a second cycle, fuel is burned in the second chamber. In a third cycle, only the connection of the second chamber to the exhaust gas channel is open during a subsequent volume increase of the first chamber. In a fourth cycle, fresh air is sucked into the first chamber during a further volume increase of the first chamber, while the connection between the first and second chamber via the air channel is interrupted. | 2013-11-28 |
20130312677 | DEVICE FOR VARYING THE RELATIVE ANGLE POSITION OF A CAMSHAFT WITH RESPECT TO A CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE - A device for varying the relative angle position of a camshaft with respect to a crankshaft of an internal combustion engine. A circlip fixes the valve housing in a positively locking manner. The circlip has at least one radially extending circumferential portion which is designed to engage into an annular groove arranged in the camshaft or in the rotor in the axial end region of said camshaft or rotor, wherein the circlip has at least one axially extending retaining portion, wherein the control piston has, in one of the face regions thereof, an annular groove which is designed for the engagement of the at least one axially extending retaining portion, and wherein the valve housing has, in one of its face regions, at least one hook-shaped portion for engaging behind at least one radially extending circumferential portion of the circlip. | 2013-11-28 |
20130312678 | CONTROL VALVE FOR HYDRAULIC DEVICE - Control valve for a device, in particular for a hydraulic control device, for variably setting the control times of gas exchange valves in internal combustion engines, including a housing component, a control piston and a retaining ring, the control piston being movably mounted, loaded by a spring, on the one hand, and limited with the aid of the retaining ring, on the other hand, the retaining ring projecting over the control piston in the radial direction and being fixable in the axial direction in a recess in the housing component, and a control sleeve and a plastic shell surrounding the control sleeve being provided between the control piston and the housing component, and the retaining ring being axially attachable to the plastic shell in addition to being fixable to the housing component, and limiting the movement of the control piston and/or the control sleeve. | 2013-11-28 |
20130312679 | VARIABLE VALVE TIMING CONTROL APPARATUS - A variable valve timing control apparatus includes a driving-side rotating member, an driven-side rotating member, a cam shaft, a control valve switching supply and discharge of a working fluid relative to an advanced angle chamber and a retarded angle chamber, an advanced angle-side oil passage, a retarded angle-side oil passage, a spider provided with a first oil passage and a second oil passage, a seal mechanism partitioning between at least one of the first oil passage and the second oil passage, and an outside space, and the seal mechanism allows air to come in the at least one of the first oil passage and the second oil passage in a case where pressure inside the at least the one of the first oil passage and the second oil passage is lower than air pressure of the outside space. | 2013-11-28 |
20130312680 | VALVE TIMING CONTROL APPARATUS - A variable valve timing control apparatus includes a driving side rotation member synchronously rotating with a crankshaft of an internal combustion engine, a driven side rotation member including a rotation peripheral surface, an intermediate lock mechanism for locking a rotational phase of the driven side rotation member at an intermediate phase between a most retarded angle phase and a most advanced angle phase, and a fixed member fixed to the internal combustion engine and including a fixed peripheral surface facing the rotation peripheral surface of the driven side rotation member. Plural seal rings each formed in an annular shape are positioned between the rotation peripheral surface of the driven side rotation member and the fixed peripheral surface of the fixed member, the seal rings positioned spaced apart from each other by a predetermined distance. The seal ring sandwiched between two of a communication portion for advanced angle, a communication portion for retarded angle, and a communication portion for lock in a direction of the rotational axis among the plural seal rings includes a communication passage which establishes constant communication between both sides thereof in association with the direction of the rotational axis when temperature of the pressurized fluid is within a temperature range which allows a control of the rotational phase of the driven side rotation member. | 2013-11-28 |
20130312681 | ROCKER ASSEMBLY HAVING IMPROVED DURABILITY - A durable system is disclosed for controlling variable valve actuation of an engine valve corresponding to a cylinder of an automobile engine. The system is designed to have a durability that exceeds the expected life of a conventional automobile engine. The system includes first crowned cam having a first lift profile, a second crowned cam having a second lift profile, and a rocker arm assembly. The rocker assembly includes a first arm having an end connected to said engine valve, having a high impact roller following the first crowned cam operating the engine valves according to a first lift profile. The rocker arm assembly also includes a second arm having slider pads riding on the second crowned cam to operate said engine valve according to a second lift profile. The slider pads have a sliding surface covered with an impact-resistant multilayer coating with its outermost coating being a wear-resistant coating. A latch having adjustable latch lash secures the second arm relative to the first arm when in a latched position causing the valve to operate according to a second lift profile when the latch is in a latched position, and the valve is operated according to a first lift profile when the latch is not in a latched position. | 2013-11-28 |
20130312682 | THREE SHAFT ADJUSTMENT MECHANISM WITH INTEGRATED OVERLOAD COUPLING - A three-shaft adjustment mechanism is provided including a drive part which can be connected to a drive shaft in a rotationally fixed manner, a driven part which can be connected to a driven shaft in a rotationally fixed manner and an actuator which can connected to the adjustment shaft in a rotationally fixed manner. A first mechanical stop is arranged between two of the three shafts for defining an adjustment angle between the drive shaft and the driven shaft. According to the invention, an overload coupling integrated into the actuator is provided between the actuator and the drive part or the driven part. | 2013-11-28 |
20130312683 | INTERNAL COMBUSTION ENGINE PROVIDED WITH BALANCE SHAFTS, AND METHOD FOR CONTROLLING SUCH AN ENGINE - An internal combustion engine including: an even number of inline cylinders, each accommodating a piston; a crankshaft rotatably mounted about an axis; first and second balance shafts rotatably mounted about balancing axes parallel to and separate from the engine axis; and first and second mechanisms for rotating the first and second balance shafts at rotating speeds that are dependent on a rotating speed of the crankshaft. The balancing axes of the first and second balance shafts coincide, and the second rotating mechanism adjusts a phase difference between angular positions of the first and second balance shafts around the balancing axis. | 2013-11-28 |
20130312684 | CAMSHAFT PHASER - A camshaft phaser ( | 2013-11-28 |
20130312685 | TIMING CHAIN DRIVE DEVICE - The present invention provides a timing chain drive device which has high mechanical strength of the timing chain contact surface and small sliding resistance, and which, even when being brought into contact with a timing chain running at high speed, is difficult to wear. A first chain guide and a second chain guide, which give tension to a timing chain so as to prevent the timing chain from being slackened, are arranged, and a plurality of rollers, each of which is supported by a rolling element, are arrayed in each of the first chain guide and the second chain guide so as to be brought into contact with the timing chain. | 2013-11-28 |
20130312686 | ROCKER ARM ASSEMBLY AND COMPONENTS THEREFOR - A system for preloading a latch used in a variable valve actuation system for internal combustion engines is disclosed. It includes a rocker arm assembly having a first arm for operatively engaging the first cam for a first desired lift profile, and a second arm for operatively engaging the second cam for a second desired lift profile. A selectively-activatable latch to operatively latch the second arm with the first arm. An electronic control unit (ECU) communicates with an oil control valve that changes oil pressure to the latch to cause it to secure the arms together, or allow them to move independently. Due to the short time period required to operate the latch, the ECU provides a signal for the oil control valve to supply oil pressure or release oil pressure prior to the rocker arms being engaged with the base circle of the cams. This effectively preloads the latch causing it to react quickly and within the small time period allowed to latch. | 2013-11-28 |
20130312687 | ROCKER ARM ASSEMBLY AND COMPONENTS THEREFOR - A method of precision manufacture of an outer arm of a rocker arm assembly is performed by determining structures of a rough outer arm that would require precision processing and locations to support the structures as they are processed. Starting with at least one structure requiring precision processing, locations on the outer arm close to the structure to hold the outer arm during processing are determined that would cause minimal distortion of the outer arm during processing. The outer arm is then provided with clamping lobes at these locations. The clamping lobes of the outer arm are clamping into a fixture for manufacturing. The slider pad may now be precision ground while the outer arm is clamped in the fixture with minimal risk of distortion of the outer arm. | 2013-11-28 |
20130312688 | SYSTEMS, METHODS AND DEVICES FOR ROCKER ARM POSITION SENSING - A system for monitoring operation of an internal combustion engine having a rocker arm assembly for actuating an engine valve is disclosed. The rocker arm assembly includes a first arm with a first end, a second arm also having a first end pivotally connected near the first end of the first arm, a latch that when latched secures the first arm relative to the second arm in a latched mode, and when unlatched allows the first arm to move relative to the second arm in an unlatched mode. The system also employing a sensor attached to one of the first and second arms that can detect when the arms are moving relative to each other, and adapted to provide a signal indicating the sensed movement. | 2013-11-28 |
20130312689 | ROCKER ARM ASSEMBLY AND COMPONENTS THEREFOR - A switching rocker arm having an outer arm having a first end, a second end, a first and second outer side arm having slider pads that ride on a second cam is disclosed. The switching rocker arm also has an inner arm disposed between the first and second outer side arms. The inner arm has a first end, a second end and a bearing disposed between the first and second end adapted to ride along a first cam. The inner arm is pivotably secured adjacent its first end to the outer arm adjacent its first end. At least one arm has an over-travel limiter structure limits pivoting motion of the first arm relative to the second arm. The switching rocker arm also exhibits decreased lash as the bearing wears, and increased lash as the latch and slider pads wear. | 2013-11-28 |
20130312690 | METHOD FOR DETERMINING THE ALCOHOL CONTENT OF A NEW FUEL MIXTURE IN THE INTERNAL COMBUSTION ENGINE OF A VEHICLE, AND DEVICE FOR IMPLEMENTING SAME - A method for determining the alcohol content of a fuel mixture for a vehicle internal combustion engine that can be sequentially supplied with two types of fuel having a predetermined composition, at least one of which contains a mixture of gasoline and alcohol, includes, after feeding an amount of new fuel into the vehicle tank previously containing an amount of old fuel mixture, determining the first moment at which the new fuel mixture is supplied to the first injector. After the first moment, and from the first sufficiently long period during which the operating state of the engine is stabilized, determining an optional variation trend of the richness of the air/fuel mixture relative to a previously measured richness, deducing the type of new fuel supplied and, by cross-checking this information with the respective volumes of old and new fuels in the tank, determining the alcohol content of the new mixture. | 2013-11-28 |
20130312691 | GLOW PLUG AND MANUFACTURING METHOD THEREOF - [Object] To provide a glow plug such that corrosion of connecting surfaces of a conductive member and a terminal member is suppressed, and a method for manufacturing the same. | 2013-11-28 |
20130312692 | Spark Plug For An Internal Combustion Engine - Spark plug for an internal combustion engine, having a center electrode and a ground electrode arranged in radial direction around the center electrode, wherein an annular spark gap is formed between the center electrode and the ground electrode for igniting a fuel mixture by means of an electric ignition spark developing between the center electrode and the ground electrode, and wherein the ground electrode is contoured in such a way that particles reaching the region of the ground electrode can be removed from the spark gap under the influence of gravitational force. | 2013-11-28 |
20130312693 | PUSH BUTTON STARTING SYSTEM FOR OUTDOOR POWER EQUIPMENT - A starting system for outdoor power equipment that has a controller and a start button to control the activation of an internal combustion engine. The starting system includes a controller that receives a start signal from a start button. The controller monitors for the presence of an enable device in an enable device receptacle and, upon activation of the start button and the presence of the enable device in the enable device receptacle, the controller provides electric power to the electric load of the power equipment. When the start button is depressed for longer than a minimum engagement period, the controller initiates operation of the engine. If the start button is pressed for less than the minimum engagement period, the controller activates the electric load for an auxiliary period without starting the engine. During engine operation, if the start button is depressed, the controller terminates operation of the engine. | 2013-11-28 |
20130312694 | INTAKE ENGINE VALVES - An intake engine valve may have a tapered portion positioned between a valve head and a valve stem tapering from a larger size to a smaller size in the direction of the valve stem. The valve stem may include a small diameter portion positioned between a guide stem portion And a stem end portion on the side of the tapered portion and having a diameter smaller than a diameter or diameters of the guide stem portion and the stem end portion. The guide stem portion may be guided by a valve guide of the engine. | 2013-11-28 |
20130312695 | PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR THE PRODUCTION THEREOF - The present invention relates to a piston ( | 2013-11-28 |
20130312696 | TEMPERATURE-CONTROLLED SEGREGATION OF HOT AND COLD OIL IN A SUMP OF AN INTERNAL COMBUSTION ENGINE - The volume of lubricating oil stored in the sump of an internal combustion engine for a vehicle is in significant excess of the volume of oil circulating through the engine at any one time. The circulating oil, drawn from the sump, may be rapidly heated during its passage through the engine, but the excess volume remaining in the sump dilutes and cools the circulating oil as it returns to the sump. By separating the oil volume into a portion which is circulated through the engine and a second portion which has only limited opportunity to mix with and cool the circulating oil the circulating oil may attain its operating temperature more rapidly. Once the stored volume of oil in the engine has also reached its operating temperature the circulating oil and stored oil may be recombined. | 2013-11-28 |
20130312697 | DUAL LINK INTERNAL COMBUSTION ENGINE - A dual link internal combustion engine, as viewed in a crank axial direction where a crankshaft rotates clockwise, has a following relative configuration. A piston pin center axis is offset to a right side of a piston center line extending through a center of a piston crest surface of a piston. A movement trajectory of a link coupling center of first and second links is positioned to a left side of a piston reciprocation line. A piston center of gravity is positioned to the left side. An average value of a distance in the cylinder axial direction to individual points of the piston crest surface from a reference plane passing through the piston pin center axis and orthogonal to the cylinder axial direction in an area to the left side is greater than an average value of the distance in an area to the right side. | 2013-11-28 |
20130312698 | MS EXTENDED EXPANSION ENGINE - A four-stroke engine incorporating a camshaft-less cam channel assembly configured to operate intake and exhaust valves in an extended expansion engine, wherein the intake stroke is shorter than the expansion stroke controlled cyclically by the control rod through a triplate during the four-cycles of the engine. When the triplate is made of stamped steel plates or stamped steel plates sandwiched together having holes to lighten the weight and connecting rod and control rod are of stamped steel plates. In another embodiment, a twin cylinder extended expansion engine is constructed having many common parts between the two cylinders. | 2013-11-28 |
20130312699 | Method and Devices for Process intensified Wall Integrated Operations for IC Engines - Many IC engine inefficiencies are linked to the relatively low mixture formation rates of current injection methods. Process intensification (PI) is excellent at high mixture formation rates, high mass transfer rates, and short residence times, therefore a wall integrated injection method and device featuring PI has been provided. It allows increased number of injection sites and interfacial surface area between fluid jets and the volume of the squash area, hence high mixture formation rates shorter Liquid Lengths and the use of micro nozzles to further intensify the mixing process by locally mixing fuel and oxidant. This allows high EGR and low compression ratios and better control of HCCI start of ignition. PI effectively achieves thermo and species stratification for extending the load range of the HCCI engine while permitting effective water addition for reciprocating and turbine for lower exhaust heat and less fuel burned hence less CO2 emissions. | 2013-11-28 |
20130312700 | RICH-LEAN BURNER - A rich-lean burner includes an inner cylinder to which lean gas, which is a mixture of gas and combustion air, is supplied, and an outer cylinder that is coaxially disposed around the inner cylinder such that rich gas, which is a mixture of gas and combustion air, is supplied between the inner cylinder and the outer cylinder. A burner head, which has small holes and whose diameter decreases toward the leading end, is provided on an opening of the inner cylinder. The burner head is obtained by forming a perforated metal, in which the small holes are arranged in a zigzag manner, into a conical shape. An interval between each of the small holes is two to three times the diameter of the small holes. The total area of the small holes is larger than the area of an upper end opening of an upper inner cylinder. | 2013-11-28 |
20130312701 | FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES - Fuel management system for efficient operation of a spark ignition gasoline engine. Injectors inject an anti-knock agent such as ethanol directly into a cylinder of the engine. A fuel management microprocessor system controls injection of the anti-knock agent so as to control knock and minimize that amount of the anti-knock agent that is used in a drive cycle. It is preferred that the anti-knock agent is ethanol. The use of ethanol can be further minimized by injection in a non-uniform manner within a cylinder. The ethanol injection suppresses knock so that higher compression ratio and/or engine downsizing from increased turbocharging or supercharging can be used to increase the efficiency of the engine | 2013-11-28 |
20130312702 | Shutdown Pressure Relief Valve For Common Rail Fuel System - A passive hydraulically actuated non-electric shutdown pressure relief valve relieves pressure in the high pressure volume of a low static leak common rail fuel system after shutdown. When the common rail fuel system is in operation, a transfer pump provides medium pressure to hold the shutdown pressure relief valve closed. At shutdown, the residual medium pressure downstream from the transfer pump decays back to tank, and the residual high pressure trapped in the common rail and fuel injectors pushes open the shutdown pressure relief valve to release the high pressure after back to tank. | 2013-11-28 |
20130312703 | PISTON-TRAIN GUIDE APPARATUS AND METHOD - A differential stroke reciprocating internal combustion engine having an engine shaft and a piston configured to reciprocate within a cylinder chamber includes an inner piston part, a piston stem coupled at a first end to said inner piston part, an outer piston part which serves as a carrier for said inner piston part and is connected to said engine shaft, wherein said inner piston part is configured to operate on a cycle different from that of said outer piston part, and a control and linkage assembly coupled to said engine at an anchor point, and said control and linkage assembly pivotally coupled at a second end of said piston stem defining a copy point, wherein said control and linkage assembly guides and defines the movement of said copy point to be substantially aligned with an axis of said cylinder chamber. | 2013-11-28 |
20130312704 | TWO-STROKE UNIFLOW TURBO-COMPOUND INTERNAL COMBUSTION ENGINE - A radial, two-stroke uniflow internal combustion (IC) cylinder and multiple cylinder engine, the cylinder having a cylinder wall and a cylinder head, the cylinder head having an exhaust port, a fuel injector, and a spark means disposed through the cylinder head, a piston reciprocally mounted in the cylinder for movement alternately through compression and power strokes, and an inlet swirl port disposed through the cylinder wall providing fluid communication into the cylinder chamber, and having an annular exhaust air manifold in exhaust gas communication with each exhaust ports, and an exhaust-driven radial in-flow turbine that drives the inlet air compression. | 2013-11-28 |
20130312705 | METHOD OF PRODUCING FUEL DISTRIBUTION PIPE - A method of producing a fuel distribution pipe includes providing a forged bar made of metal, forming a main bore in the forged bar so as to extend along an axial direction of the forged bar, forming an injector bore having an injector opening in the forged bar, forming a bolt through hole having a bolt opening in the forged bar, obtaining a base pipe having the main bore, the injector bore and the bolt through hole from the forged bar, and bending the base pipe such that the injector opening of the injector bore and the bolt opening of the bolt through hole are provided along a line parallel to the axis of the main bore. The injector bore directly communicates with the main bore and the bolt through hole does not communicates with the main bore. | 2013-11-28 |
20130312706 | FUEL SYSTEM HAVING FLOW-DISRUPTION REDUCER - A fuel system for an engine is disclosed. The fuel system may have a filter, a pump, and a conduit fluidly connected between the filter and the pump. The fuel system may also have a manifold, and a valve movable to direct a first portion of a fuel flow discharged from the pump into the manifold and a remaining second portion of the fuel flow discharged from the pump into the conduit. The fuel system may additionally have a flow-disruption reducer disposed within the conduit between the filter and a discharge location of the remaining second portion of the fuel flow. | 2013-11-28 |
20130312707 | LPI FUEL SYSTEM AND RETURN FUEL MINIMIZING METHOD - A return fuel minimizing logic of a fuel pump may include:, after the fuel pump may be driven by detecting a key-on (IG ON) of engine, the pressure difference ΔP (=the bombe fuel pressure Pbombe−the fuel injection pressure Pinjector) may be detected, and then the target pressure ΔPtarget may be set to the engine starting pressure Pstart or at least four different engine running pressures Prunning so that the duty can be maintained, increased or decreased by controlling the fuel pump to optimize the flow rate discharged from the pump, considering the difference of the magnitude between the pressure difference ΔP and the target pressure ΔPtarget, by which the return flow rate which may be affected by the engine heat and the air temperature, can be reduced. | 2013-11-28 |
20130312708 | SYSTEM FOR FUEL INJECTION CONTROL IN AN INTERNAL COMBUSTION ENGINE - A system for fuel injection control in internal combustion engine is provided. Fuel is injected during exhaust stroke from a fuel injector for port injection upstream of an intake valve. In-cylinder temperature as the engine cylinder undergoes compression is predicted. Fuel is injected during intake stroke from the fuel injector to supply fuel to the inside of the cylinder upon determining that the predicated in-cylinder temperature is greater than a temperature beyond which pre-ignition is expected to happen. | 2013-11-28 |
20130312709 | METHOD FOR OPERATING A FUEL INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE - A method for operating a fuel injection system of an internal combustion engine is described. The fuel injection system has an injector for metering fuel into a combustion chamber of the internal combustion engine. The injector has an actuator, a control valve and a nozzle needle. In the method, the actuator is supplied a voltage and/or a current during an activation period. The control valve is set into a lifting motion by the actuator. The injector is opened and closed by the nozzle needle, using the lifting motion of the control valve. A further time period is ascertained. The further time period ends at the closing time of the nozzle needle. A function is ascertained, which links the activation period to the further time period. A shortest activation period, for which the nozzle needle opens and produces an injection, is ascertained with the aid of the function. An opening delay period (d | 2013-11-28 |
20130312710 | VARIABLE COMPRESSION RATIO APPARATUS WITH RECIPROCATING PISTON MECHANISM WITH EXTENDED PISTON OFFSET - A variable compression ratio apparatus with means to vary compression ratio of an internal combustion engine is provided. The variable compression ratio apparatus with reciprocating piston mechanism with extended piston offset of the invention has a rocker arm/lever assembly pivotally mounted on a crankpin of a crankshaft and a fulcrum which moves along only within confines of a pathway/guide. This confined pathway/guide itself can be either pivoted to swing from side to side on a pivot or can move only along a predefined path towards the crankshaft and away in its own defined tracks. A swing or move of the pathway/guide leads to a corresponding change in stroke positions of the piston within the cylinder. Such construction allows a simple and easy way to vary compression ratio of the engine. At the same time all benefits of the reciprocating piston mechanism with extended piston offset are preserved. | 2013-11-28 |
20130312711 | FUEL SUPPLY SYSTEM - A fuel supply system includes a fuel pump having a bottom inlet end configured to pick up fuel and a top discharge end configured to discharge fuel at a pressure higher than that of the inlet end. A housing defines a pressure vessel in fluid communication with the discharge end of the fuel pump. The fuel pump is secured with respect to the housing so that the pressure vessel is laterally adjacent the fuel pump and the pressure vessel and the fuel pump have overlapping heights. Exactly one check valve is positioned between the discharge end of the fuel pump and the pressure vessel, and the check valve is spaced laterally away from the discharge end of the fuel pump at an inlet to the pressure vessel. | 2013-11-28 |
20130312712 | EVAPORATED FUEL TREATMENT APPARATUS - In an evaporated fuel treatment apparatus mounted laterally, in order to effectively utilize adsorbent of an upper portion in an adsorption chamber of the evaporated fuel treatment apparatus, the evaporated fuel treatment apparatus comprises: one or more adsorption chambers filled with the adsorbent that adsorbs and desorbs evaporated fuel generated in a fuel tank; a tank port; a purge port; and an atmosphere port, and in the evaporated fuel treatment apparatus, a first filter is provided in a boundary portion between the adsorption chamber located closest to the tank port and the tank port, and an amount of gas, having flowed in the adsorption chamber from the tank port, passing through an upper portion of the first filter is made larger than that of the gas passing through a lower portion thereof. | 2013-11-28 |
20130312713 | Apparatus and Method of Determining a Leak Condition of a Fuel System - A portion of a fuel system of a vehicle is disclosed. The vehicle includes a motor-generator-starter connected to an engine. The fuel system includes a fuel tank connected to the engine. The portion of the fuel system includes an evaporative emissions system and an evaporative emissions leak check system connected to the evaporative emissions system. The evaporative emissions leak check system includes a vacuum source. The vacuum source includes the motor-generator-starter connected to the engine. The motor-generator-starter actuates the engine when the vehicle is operated in a non-moving, keyed-off condition for creating a vacuum within an intake manifold of the engine. A method is also disclosed. | 2013-11-28 |
20130312714 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUPERCHARGER - Provided is a control device for an internal combustion engine equipped with a supercharger, including: operation state detection means for detecting an operation state of the internal combustion engine; overlap read means for reading a valve overlap period; collector pressure detection means for detecting a collector pressure; exhaust gas pressure estimation means for estimating an exhaust gas pressure on an upstream side of the supercharger; and scavenging amount estimation means for estimating a scavenging amount based on the operation state, the valve overlap period, the collector pressure, and the exhaust gas pressure. | 2013-11-28 |
20130312715 | EXHAUST GAS RECIRCULATION DEVICE - An exhaust gas recirculation system according to the present invention includes an EGR passage for introducing a part of exhaust gas emitted from an engine to an intake passage, the EGR passage communicating at one end thereof with the intake passage whereas at the other end thereof with an exhaust passage, an EGR control valve for controlling the flow rate of the exhaust gas flowing therein, the EGR control valve being disposed at one end of the EGR passage, an on-off valve for opening or closing the EGR passage, the on-off valve being disposed at the other end of the EGR passage, and a heat exchanger for cooling the exhaust gas introduced to the EGR passage, the heat exchanger) being disposed nearer the other end of the EGR passage than the on-off valve. | 2013-11-28 |
20130312716 | METHOD AND APPARATUS FOR MONITORING PERFORMANCE OF EGR HEAT EXCHANGER - An internal combustion engine is equipped with an EGR system that includes an EGR heat exchanger. A method for monitoring the EGR heat exchanger includes monitoring an EGR gas inlet temperature to the EGR heat exchanger, an EGR gas outlet temperature from the EGR heat exchanger, a coolant temperature and a mass EGR flowrate through the EGR heat exchanger for a present engine operating point. An actual thermal effectiveness of the EGR heat exchanger for the present engine operating point is determined. A maximum heat transfer coefficient for the EGR side of the EGR heat exchanger is determined for the present engine operating point. The EGR heat exchanger is regenerated when the actual heat transfer coefficient differs from the maximum heat transfer coefficient for the present engine operating point. | 2013-11-28 |
20130312717 | METHOD TO CONTROL AND DIAGNOSE AN EXHAUST GAS HEAT EXCHANGER - A method for controlling an exhaust gas recovery system for an engine includes generating a signal to control exhaust gas flow through an exhaust gas heat exchanger, and generating a diagnostic code based on a difference between coolant temperature downstream of the exhaust gas heat exchanger and coolant temperature downstream of the engine. A vehicle has an engine, and an exhaust heat recovery system with an exhaust gas heat exchanger, a first temperature sensor downstream of the engine, and a second temperature sensor downstream of the exhaust gas heat exchanger. A controller for the vehicle is configured to: (i) generate a signal to control exhaust gas flow through the exhaust gas heat exchanger, and (ii) generate a diagnostic code based on a difference between coolant temperature measured by the first and second temperature sensors. | 2013-11-28 |
20130312718 | EXHAUST GAS RECIRCULATION APPARATUS FOR ENGINE - An EGR apparatus includes a EGR passage and an EGR valve provided in the EGR passage to regulate an EGR flow rate in the EGR passage. An ECU closes the EGR valve from an open state prior to start of deceleration of the engine based on engine rotation speed detected by a rotation speed sensor, accelerator opening degree detected by an accelerator sensor, and actual opening degree of the EGR valve. During deceleration of the engine, the ECU obtains a target opening degree of the EGR valve according to the separately detected engine rotation speed and accelerator opening degree from a target opening degree map and starts to close the EGR valve when a difference between an actual opening degree and the target opening degree of the EGR valve exceeds a predetermined value. | 2013-11-28 |
20130312719 | CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE - Provided is a control apparatus of the internal combustion engine capable of removing deposited foreign matters accumulated on an EGR valve without deteriorating a combustion state of the internal combustion engine. When the vehicle is under deceleration and under fuel cut operation, the ECU opens an EGR shutoff valve and obtains an intake pressure “Pclose” under the EGR valve in the fully closed state. Then, the ECU opens the EGR valve and obtains an intake pressure “Popen” under the EGR valve in the fully opened state. Then, the ECU calculates a difference ΔP between “Popen” and “Pclose”, and closes the EGR shutoff valve on the condition that the difference ΔP is equal to or smaller than a threshold value “Pth1”. Then, the ECU opens the EGR valve, and subsequently opens the EGR valve. | 2013-11-28 |
20130312720 | HEAD COVER BAFFLE SYSTEM FOR IMPROVING OIL MIST SEPARATION - An engine gas-oil separator for separating oil contents in blow-by gases that are recirculated into an intake system includes a head cover, a lower plate, and a plurality of baffles. The lower plate attaches to the head cover to define a separation chamber between an upper internal surface of the head cover and a lower internal surface of the lower plate. The separation chamber includes a blow-by gas inlet, a blow-by gas outlet and at least one oil outlet. The plurality of baffles are disposed in the separation chamber between the head cover and the lower plate. The plurality of baffles, the upper internal surface and the lower internal surface define a swirling flow path through the separation chamber in a longitudinal direction between the blow-by gas inlet in the blow-by gas outlet. The plurality of baffles are also configured to direct the blow-by gases in a generally transverse direction. | 2013-11-28 |
20130312721 | IGNITION COIL FOR INTERNAL COMBUSTION ENGINE - An ignition coil for an internal combustion engine is provided which includes a body with a metallic hollow cylinder and a high-voltage portion joined to an end of the cylinder. The hollow cylinder has a primary winding and a secondary winding disposed therein. The high-voltage portion is made of a resin material and includes an inner cylinder and an outer cylinder disposed outside the inner cylinder through a gap. The inner cylinder has disposed therein a conductive elastic member which establishes an electric connection to a spark plug. A resinous insulator is disposed in a gap between the first and second cylinders. The resinous insulator is higher in insulation strength than the resin material of the high-voltage portion, thereby improving the degree of electric insulation between the metallic hollow cylinder and the conductive elastic member. | 2013-11-28 |
20130312722 | DEVICE FOR SHOOTING PAPER CURRENCY - A money gun shoots out paper currency and includes a receptacle for placing money and an exit slot from which the money is shot. The money gun may be used, for example, in clubs to allow customers to spend money faster while tipping dancers. By putting money into the money gun, it frees up the customer from using their hands and keeps count of all the money he or she is spending. | 2013-11-28 |
20130312723 | Rotary Wheel for Ball Pitching machine - A rotary wheel for a ball pitching machine includes a wheel body and a resilient member engaged on an outer periphery of the wheel body. A shaft hole is provided in the wheel body for receiving a shaft of a motor of the ball pitching machine. The wheel body includes a spring portion arranged between the shaft hole and the outer periphery of the wheel body in a radial direction and including first and second bending portions both of which protrude from two sides of the wheel body respectively. When the rotary wheel is driven to turn by the motor, a frictional force of contact of the resilient member with a ball makes the ball shot outwardly, and the rotary wheel is not broken or damaged due to the spring portion compressed in the radial direction to absorb the impact energy. | 2013-11-28 |
20130312724 | CROSSBOW WITH ROTATING LIMB POCKETS - A crossbow with rotating limb pockets has a rifle-like frame with forward, outward limb arch supports which support pivot pins at their distal ends. Rotating limb pockets are pivotally and rearwardly secured to the arch support pivot pins. Limbs with distal cams supporting cables and bow string are suitably fixed to the limb pockets such as by screws. Forwardly the limb pockets are pivotally secured to links which are pivotally joined to a forward and rearward moving actuator controlled by a crank mechanism. Extending the actuator rotates the limb pockets outwardly and the limb cams inwardly to a low poundage state for easy cocking of the string and loading a bolt or arrow. Retracting the actuator rotates the limb pockets inwardly and the limb cams outwardly to a high poundage state ready for shooting. | 2013-11-28 |
20130312725 | Launcher - A launcher has a base having a pair of opposite supports that define a channel therebetween, a hub having a body that defines a hollow interior, an inlet tube extending through the body into the hollow interior, and an outlet tube extending through the body into the hollow interior. A first tube connects the bellows to the inlet tube, and a second tube connects the outlet tube to the object. The base and the hub are constructed so that the position of the hub inside the channel can be adjusted to allow the outlet tube to be oriented at different angles. | 2013-11-28 |
20130312726 | PROJECTILE LAUNCHER WITH ROTATABLE CLIP CONNECTOR - A toy launcher apparatus with a rotatable clip connector mounted to a lower portion of a housing. The housing also includes an upper portion, a barrel portion and a grip portion. Pivotally mounted to the upper portion of the housing is a handle and mounted to the grip portion is a trigger and a switch. Attached to the clip connector may be eight projectile clips and the clip connector is rotatable 45° every time the handle is pivoted forward. Mounted within the housing are a battery compartment, and a wheel and motor assembly. Batteries in the battery compartment may power the wheel and motor assembly after the switch is activated by a user. Pulling the trigger causes a projectile, such as a foam dart, to be pushed from a clip aligned with the barrel portion toward spinning wheels of the wheel and motor assembly, and the wheels cause discharge the dart. | 2013-11-28 |
20130312727 | BLOCK SPLITTER ASSEMBLY AND METHOD OF PRODUCING WALL BLOCKS - The invention provides a block splitter assembly comprising first lower and second upper opposed splitter blade assemblies. The splitter blade assemblies have a splitting blade and two or more first forming blades. One forming blade is disposed to the right of and one forming blade is disposed to the left of the first splitting blade. The forming blades have forming edges. The splitting blade has a splitting edge that is straight, and the splitting blade has a greater maximum vertical dimension than the maximum vertical dimension of the forming blades. The splitting edge of the first splitting blade is opposed to the splitting edge of the second splitting blade. | 2013-11-28 |
20130312728 | Liquid Fuel Combustion System - A liquid fuel combustion system is provided. The system comprises:
| 2013-11-28 |
20130312729 | HOME APPLIANCE WITH UNDISTORTED FRONT PANEL CURVATURE - A home appliance including an appliance body having an internal framework; a metal panel covering a portion of the internal framework, the panel having a curved portion turned through the curve inwardly toward an interior of the appliance, wherein the panel surface adjacent the curve is substantially smooth and substantially undistorted, the panel being fabricated by engaging a metal sheet with a bender assembly, holding the metal sheet against translational movement, and applying pressure to the metal sheet using a punch having a curved head and being operatively associated with the bender assembly, the pressure being applied by moving the punch against the metal sheet using a damped punch driver operatively associated with the bender assembly. | 2013-11-28 |
20130312730 | Valves, Pressure Sensing Devices, and Controllers for Heating Appliances - A valve apparatus includes substantially co-aligned first and second valve seats and substantially co-aligned first and second valve members. The first valve member is moveable relative to the first valve seat between at least an open position in which the first valve member is spaced from the first valve seat and a closed position in which the first valve member is seated against the first valve seat. The second valve member is moveable relative to the second valve seat between at least an open position in which the second valve member is spaced from the second valve seat and a closed position in which the second valve member is seated against the second valve seat. An armature is operable for moving the first and second valve members, in response to a magnetic field generated by a coil. | 2013-11-28 |
20130312731 | FAN APPARENCY ARRANGEMENT FOR AN APPLIANCE - A fan apparency arrangement for an appliance having a cooling fan for moving cooling air through an airflow pathway is disclosed. The arrangement includes a bracket mounted to the appliance's interior frame and one or more thermal switches mounted to the bracket. The thermal switches have an activation temperature at which they signal a malfunction of the fan when the fan fails to move sufficient cooling air through the airflow pathway. The bracket is configured to secure the switches within the airflow pathway to maintain the switches at a temperature below their respective activation temperatures when the fan is operating properly. Additionally, the bracket conducts heat directly from the frame to the switches so that when the fan malfunctions, the reaction time of the switches in reaching their respective activation temperatures is reduced. An appliance incorporating such a fan apparency arrangement is also disclosed. | 2013-11-28 |
20130312732 | GAS AND CERAMIC GRILL COMBINATION - In various embodiments a gas and ceramic grill combination is provided. The assembly includes a cart adapted to receive a Kamado grill. Additionally the assembly is adapted to provide a gas burner grill, storage, and removable flip-up side shelves. A sear burner is provided for some embodiments. In at least one embodiment the frame structure for the combination may be configured for separation and combining of the gas grill frame and the charcoal grill frame. The combination grill is one integrally formed structure in one embodiment. In an alternative embodiment, the combination grill includes two separate structures that are adapted to be joined one to another. | 2013-11-28 |
20130312733 | Ground Excavation Preparation System - A ground excavation preparation apparatus for thawing a frozen ground surface prior to excavation, consisting of a trailer; a housing connected to the trailer; mobility means attached to the trailer for moving the apparatus; heat generation means above the housing for supplying thawing energy; heat distribution means within the housing for transferring heat into the ambient air within the housing; and hydraulic means connecting the trailer to the housing for raising and lowering the housing at an excavation site. | 2013-11-28 |
20130312734 | SOLAR HEAT COLLECTING PIPE - [Problem] To present a solar heat collecting pipe capable of enhancing the heat collecting efficiency by suppressing the dissipation of energy transmitted to the heat medium passing through the inside of an inner pipe. | 2013-11-28 |
20130312735 | OVERHEAT PROTECTION MECHANISM FOR SOLAR THERMAL COLLECTOR - An overheat protection device (OPD) is implemented independently of the circulating system of a solar thermal collector and isolated from the environment. The system facilitates operation of a solar thermal collector at elevated internal temperatures (versus reducing or ceasing operation above a critical temperature). OPD includes a heat pipe filled with at least two fluids. In a non-heat conducting state, a temperature at an evaporator portion of the heat pipe is below a transition temperature and the dual-fluid includes at least one fluid in a liquid state and at least one fluid in a gaseous state. When the temperature at the evaporator is above the pre-defined transition temperature the OPD undergoes an abrupt transition to a heat conducting state, whereby the dual-fluid transfers heat from the evaporator area to the condenser area, thus transitioning from a state of thermal isolation from an environment to one of strong thermal coupling. | 2013-11-28 |
20130312736 | SOLAR PANEL AND GLAZING PANEL - This invention relates to a solar panel, and in particular to a solar panel designed to absorb heat from solar radiation. The invention provides a solar panel adapted to fit between two sheets of glass in a glazing panel, the solar panel being adapted to absorb heat from a proportion of the incident light, and to permit another proportion of the incident light to be transmitted through the solar panel and the glazing panel. The invention also provides a glazing panel fitted with a solar panel. | 2013-11-28 |
20130312737 | Collapsible Grill - A collapsible grill includes two supporting elements. Each supporting element includes two lateral strips each including a first long edge and a second long edge, a major plate extending between the first long edges of the lateral strips, a minor plate extending between the second long edges of the lateral strips, and a rib extending thereon. Each lateral strip is pivotally connected to a respective lateral strip of the other supporting element. Thus, the collapsible grill is switchable between an extended position and a collapsed position. The ribs together close a space defined between the major plates when the collapsible grill is in the collapsed position. The major plates together form a V-shaped configuration when the collapsible grill is in the extended position. | 2013-11-28 |
20130312738 | METHOD FOR PRODUCING SUGAR SOLUTION - A method of producing a sugar liquid, includes filtering a cellulose-derived sugar liquid through one or more separation membranes selected from the group consisting of ultrafiltration membranes, nanofiltration membranes and reverse osmosis membranes, and washing the separation membrane(s) after filtration with warm water at a temperature of not less than 50° C. | 2013-11-28 |
20130312739 | Aerosol Generator - An aerosol generator ( | 2013-11-28 |
20130312740 | LATERALLY ACTUATED DEVICE FOR DISPENSING A FLUID MATERIAL - A fluid dispenser device including a body, a reservoir, a dispenser head incorporating a dispenser orifice, and a dispenser member mounted on the reservoir by a fastener ring. The dispenser member includes a dispenser-member body and a movable member that moves axially in the dispenser-member body while the dispenser member is actuated. The device comprises a lateral actuator system that is secured to the body, the system including an actuator element that co-operates with the fastener ring, the actuator element being movable, substantially transversally to the direction of movement of the movable member, between a rest position in which the dispenser member is not actuated, and an actuated position in which the dispenser member is actuated. The fastener ring includes a top radial flange that extends radially outwards. The actuator element includes at least one radial projection having a top edge that comes into contact with a bottom edge of the radial flange during actuation. | 2013-11-28 |
20130312741 | Endotracheal Tube with Subglottic Secretion Suction and Detachable Suction Connection Line - An endotracheal tube assembly is disclosed. The endotracheal tube assembly includes an elongate tube having an outer wall, and a first connector disposed on the outer wall. The outer wall defines a generally cylindrical elongate central lumen therein, an elongate suction lumen therein, and a first suction lumen aperture therethrough, the first suction lumen aperture being in fluid communication with the elongate suction lumen. The first connector includes a first annular wall disposed within a second annular wall, where the first annular wall and the second annular wall extend away from a longitudinal axis of the elongate tube in a radial direction. An internal surface of the first annular wall defines a first flow passage, and a rim of the first annular wall defines a first connection aperture. The first connection aperture is in fluid communication with the elongate suction lumen through the first flow passage. | 2013-11-28 |
20130312742 | LOW TEMPERATURE ELECTRONIC VAPORIZATION DEVICE AND METHODS - Low temperature electronic vaporization devices and method are described herein for emulating smoking wherein the devices generate an aerosol for inhalation by a subject by heating a viscous material that can have a tactile response in the mouth or respiratory tract. | 2013-11-28 |
20130312743 | ON-BOARD GENERATION OF OXYGEN FOR AIRCRAFT PASSENGERS - The present invention provides a system and method for supplying, generating, conserving, and managing oxygen that is ideally suited for use on-board an aircraft for supply of breathable oxygen to passengers and flight crew. The system includes several components that together optimize oxygen utilization while reducing costs from maintenance and added weight of traditional pressurized gaseous cylinders. Components of the system include a pressurized cylinder of oxygen enriched gas or a chemical oxygen generator for rapid use in emergency situations, an on-board oxygen generator (OBOG) of the ceramic oxygen generator (COG) type incorporating solid electrolyte oxygen separation (SEOS) technology, a controller, a pulsed oxygen supplier, a crew/passenger breathing mask, and one or more sensors including sensors that detect inhale/exhale phases and communicate with the controller so that flow of oxygen may be regulated for conservation and to adapt to physiological needs. | 2013-11-28 |
20130312744 | ON-BOARD GENERATION OF OXYGEN FOR AIRCRAFT PILOTS - The present invention provides a system and method for supplying and managing oxygen suited for use on-board an aircraft for providing breathable oxygen to pilots and cockpit crew. Components of the system work together to optimize oxygen utilization while reducing costs from maintenance and added weight of traditional pressurized gaseous cylinders. Components include a rapid oxygen supply for immediate use in emergency situations, an on-board oxygen generator (OBOG), a controller, a pulsed oxygen delivery subsystem that detects inhale/exhale phases and adapts to physiological requirements, and a breathing mask for each pilot and cockpit crew member. | 2013-11-28 |
20130312745 | HYBRID ON-BOARD GENERATION OF OXYGEN FOR AIRCRAFT PASSENGERS - Provided herein is a hybrid system for generating oxygen on-board an aircraft for passengers and/or flight crew to breath. The system includes a first chemical oxygen generator component configured to promptly supply oxygen suitable for breathing upon an emergency situation arising and during an initial descent mode. Heat produced from the exothermic decomposition reactions inherent in several types of chemical oxygen generators can be harvested and feed to a second oxygen generator. The second oxygen generator is a solid electrolyte oxygen separation system that catalytically separates oxygen from air inside specialized ceramic materials at high temperatures, about 650° C. to 750° C., using electrical voltage. The ability to feed heat from the first oxygen generator to the second oxygen generator substantially reduces the lag time until the second ceramic oxygen generator is available to take over as the oxygen supply. | 2013-11-28 |
20130312746 | Oscillating Positive Expiratory Pressure Device - An oscillating positive expiratory pressure apparatus having a housing defining a chamber, a chamber inlet, a chamber outlet, a deformable restrictor member positioned in an exhalation flow path between the chamber inlet and the chamber outlet, and an oscillation member disposed within the chamber. The deformable restrictor member and the oscillation member are moveable between an engaged position, where the oscillation member is in contact with the deformable restrictor member and an disengaged position, where the oscillation member is not in contact with the deformable restrictor member. The deformable restrictor member and the oscillation member move from the engaged position to the disengaged position in response to a first exhalation pressure at the chamber inlet, and move from the disengaged position to an engaged position in response to a second exhalation pressure at the chamber inlet. | 2013-11-28 |
20130312747 | INHALER - An inhaler is disclosed. It comprises a housing to receive a strip of blisters each having a puncturable lid and containing a dose of medicament for inhalation by a user, a mouthpiece through which a dose of medicament is inhaled by a user and, an actuator operable to sequentially move each blister into alignment with a blister piercing member. The actuator is also operable to cause the blister piercing element to puncture the lid of a blister such that, when a user inhales through the mouthpiece, an airflow through the blister is generated to entrain the dose contained therein and carry it out of the blister and via the mouthpiece into the user's airway. | 2013-11-28 |
20130312748 | INHALER - An inhaler comprising a housing defining a chamber to receive a strip having a plurality of blisters each containing a dose of medicament for inhalation by a user is disclosed. It comprises an actuating lever and a blister strip drive member rotatably mounted in the chamber to sequentially move each blister into a blister opening position. The blister strip drive member and the actuating lever comprise a drive gear and a drive gear element, respectively, that cooperate to effect rotation of the blister strip drive member in response to rotation of the actuating lever. The drive gear and drive gear element are disposed on the outside of the housing remote from the chamber. | 2013-11-28 |