38th week of 2014 patent applcation highlights part 34 |
Patent application number | Title | Published |
20140262559 | SELF-PROPELLED WINDROWER TAILWHEEL NON-ZERO CASTER FOR STABILITY - A non-zero caster angle for the rear axle swivel caster wheels on a self-propelled agricultural harvesting machine wherein steering is accomplished by varying speed and/or direction of forward drive wheels. The non-zero caster angle may be fixed or an adjuster mechanism may be provided to allow adjustment within a range of caster angles. The adjuster mechanism incorporates a fixed portion connected to the tractor frame and a pair of rotating portions, one connected to each caster wheel which allows rotation of the caster axis in a plane parallel to the machine longitudinal axis. Also disclosed is an actuator mechanism for providing powered adjustment of the caster angle, even including a control system for active caster angle adjustment. | 2014-09-18 |
20140262560 | Steering Assembly Indicator System for a Lawn Care or Zero-Turn Vehicle - A riding lawn care vehicle may include a steering assembly and an indicator system may be incorporated into a portion of the steering assembly. The steering assembly, which may be, for example, a steering lever on a zero-turn vehicle, is coupled to a mechanism to move at least one wheel, and the indicator system may includes at least one illuminating element and/or display device that is configured to visually communicate information to an operator in response to detection of a predetermined trigger or condition occurring. | 2014-09-18 |
20140262561 | LOCOMOTION SYSTEM AND METHOD OF CONTROLLING A ROBOTIC DEVICE - A locomotion system for use with a robotic device is provided. The locomotion system includes a first micropillar array including at least a first micropillar, a second micropillar array including at least a second micropillar, a control circuit associated with each micropillar of the first and second micropillar arrays, and a controller operatively coupled to each control circuit. The controller is configured to selectively activate the first and second micropillars in a sequence that causes the robotic device to move in a predetermined direction. | 2014-09-18 |
20140262562 | RIG WALKING SYSTEM WITH CANTILEVER-MOUNTED LIFTING JACK ASSEMBLIES - A walking system for moving a load over the ground includes a substructure having laterally spaced-apart, rigidly interconnected main beams for carrying the load above the ground. A jack support beam is mounted as a cantilever on top of each main beam on opposite ends thereof, and each includes a lifting jack assembly. Each lifting jack assembly includes a power-driven hydraulic cylinder having a ram with a foot plate, and each is selectively operable for extending a ram downwardly to force the foot plate against the ground to raise the substructure off the ground, and for retraction to disengage the foot plates from the ground, thereby lowering the substructure to the ground. Each jack lifting assembly further includes a shifter mechanism selectively operable for displacing the main beams and the substructure along the ground in a selected steering mode when the lifting jack assemblies have been actuated to raise the main beams and the substructure above the ground. | 2014-09-18 |
20140262563 | Vehicle Track Assembly - A vehicle wheel assembly is provided which includes a vehicle frame having a first axle, a wheel assembly having a housing with an aperture engaging the first axle and enabling the wheel assembly to pivot in a first plane about a first axis formed by the first axle. A cylindrical member is carried by the housing of the wheel assembly, the cylindrical member and housing are arranged perpendicular to the first axle. A first wheel is pivotably connected to a first portion of the cylindrical member and a second wheel is pivotably connected to a second portion of the cylindrical member. The first wheel and second wheel independently pivot in a second plane about a second axis formed by the cylindrical member. The first axis is arranged perpendicular to the second axis and the first plane is arranged perpendicular to the second plane. | 2014-09-18 |
20140262564 | TRACTION WHEEL APPARATUS WITH NON-UNIFORM TREAD TEETH - The present disclosure relates to a wheel apparatus that includes a rim module coupleable to an axle and a solid tire module that extends from the rim module. The solid tire module includes a plurality of tread teeth that form a peripheral edge. The peripheral edge forms at least a portion of a tire profile. Each tread tooth of the plurality of tread teeth has a spatial specification that includes a circumferential width, a radial height, an edge shape, and a circumferential gap width. The spatial specifications of the plurality of tread teeth are non-uniform. In one embodiment, the solid tire module has a non-circular rotational trace. In another embodiment, at least a circumferential region of the peripheral edge comprises a sequence of tread teeth having sequentially increasing radial height. | 2014-09-18 |
20140262565 | Portable Wheel Rolling Apparatus - A portable powered roller assembly configured to impart a motive force to a wheeled vehicle or structure consists of a roller mounted in a rolling support structure. The roller is rotationally driven by a battery-powered drive unit coupled through a torque multiplying transmission, and is configured for engagement with the circumferential surface of a vehicle wheel. Rotational movement of the roller in engagement with the circumferential surface of the vehicle wheel draws the powered roller assembly towards, and under, the curved circumferential surface of the vehicle wheel, imparting a force to the vehicle wheel which include both a lifting force perpendicular to the supporting surface on which the powered roller is resting, and a motive force parallel to the surface. | 2014-09-18 |
20140262566 | LIFT MECHANISM AND TILT MECHANISM FOR A POWER WHEELCHAIR - A lift mechanism a power wheelchair includes linear actuators on opposing sides of the chair that provide a space into which a tilt mechanism can nest when the lift mechanism is in its retracted position. The linear actuators perform both the function of operating the lift mechanism and structurally supporting at least a part of the lift mechanism. The lift mechanism and tilt mechanism are each self-contained modules that can be optionally installed into the power wheelchair. | 2014-09-18 |
20140262567 | CONVERSION KIT FOR CONVERTING A GASOLINE POWERED MID ENGINE CAR TO AN ELECTRIC POWERED CAR - A conversion kit for converting a gasoline powered mid engine car to an electric powered car that includes a front battery assembly, a mid-front battery assembly, a passenger side battery assembly, a driver side battery assembly, a rear battery assembly, a mounting assembly for mounting a power controller above the driver and passenger battery assemblies, an electric motor mounting structure, and an electric motor transmission adapter connecting the electric motor to a vehicle transmission. | 2014-09-18 |
20140262568 | Straddle Electric Vehicle - A straddle electric vehicle comprises a battery case for storing a battery unit; an inverter for converting DC power stored in the battery unit into AC power; a plurality of electric components connected to the battery unit and the inverter; and an electric motor for generating driving power for rotating a drive wheel, by the AC power generated by conversion in the inverter; wherein the plurality of electric components are stored in the battery case such that the electric components are placed above the battery unit. | 2014-09-18 |
20140262569 | Straddle Electric Vehicle - A straddle electric vehicle comprises a seat on which a rider is seated in a straddle state; right and left foot steps on which the rider puts feet, an electric motor for generating driving power for moving the straddle electric vehicle; a battery unit which is an electric power supply for activating the electric motor; and a battery case for storing the battery unit. The battery case is placed between the steering shaft and the seat in a forward or rearward direction and includes a seat vicinity portion which faces the seat in the forward or rearward direction. The seat vicinity portion is smaller in dimension in a rightward or leftward direction than a portion of the battery case which is other than the seat vicinity portion. | 2014-09-18 |
20140262570 | HYDRAULIC EXCAVATOR - A hydraulic excavator is provided, facilitating access to the lower side inside an engine compartment, allowing a maintenance job to be performed in a reasonable posture. The hydraulic excavator includes a revolving frame, an engine arranged on the revolving frame, and a counterweight arranged on the revolving frame, at the back side of the engine. A recess indented from the bottom face in the upward direction is formed at the counterweight. An opening is formed at the revolving frame for allowing a person to access from the lower side of the revolving frame to the space between the engine and the counterweight. The recess has a section overlapping with the opening, when viewed from the top. | 2014-09-18 |
20140262571 | STRADDLE-TYPE VEHICLE - A straddle-type vehicle has reduced wiring and a mass of the vehicle as measured in top-to-bottom and front-to-rear directions with respect to the vehicle is concentrated while minimizing the effects of heat from the engine on an engine control unit and ignition coil. An air cleaner is located rearward of a head pipe. A fuel tank is located rearward of the air cleaner. A rear portion of the air cleaner is located above the engine. A front portion of the fuel tank is located above the engine. The engine control unit and the ignition coil are located above the engine and located between the air cleaner and the fuel tank. The ignition coil overlaps the engine control unit as viewed in a side view of the vehicle. | 2014-09-18 |
20140262572 | STRADDLE-TYPE VEHICLE AND METHOD OF MANUFACTURING THE SAME - A motorcycle includes a body frame, an engine, a lead-in duct, and an air cleaner case. An air cleaner includes a convex cleaner element protruding in a direction opposite to a direction extending toward the lead-in duct, and a convex support frame that supports the inner surface of the cleaner element. The support frame includes an outer frame that supports a periphery of the cleaner element. The cleaner element includes a convex element body and a seal provided adjacent the peripheral edge of the element body to project toward the inner surface of the element body so as to work together with the periphery of the element body to hold the outer frame. The periphery of the element body has a smaller thickness than the other portions of the element body. | 2014-09-18 |
20140262573 | BATTERY PACK FOR ELECTRIC VEHICLE - In a battery pack for an electric vehicle, since a cooling air suction port of a suction duct that sucks cooling air into a cooling passage formed in an interior of a battery case is disposed between a vehicle compartment and the battery case beneath the vehicle compartment, the cooling air suction port can be disposed at a relatively high position, and due to it being covered by the battery case and the vehicle compartment , it can be made difficult for dirt or water splashed up from below by a wheel or dirt or water falling from above to be sucked from the cooling air suction port into the battery case. | 2014-09-18 |
20140262574 | Powered Personal Transportation Systems and Methods - A personal vehicle system including a deck having a substantially flat top surface, where the top surface is substantially flat and is of sufficient area to support two feet of a user, a truck coupled to the deck, where the truck consist of a first portion coupled to the deck and a second portion that tilts relative to the first portion, and a wheel motor coupled to the second portion of the truck. A personal vehicle system that includes a deck, a truck coupled to the deck, and a wheel motor coupled to the truck, where the wheel motor has a passive cooling system. The passive cooling system includes at least one endcap that rotates about a wheel rotation axis during operation of the wheel motor and the endcap has at least one fin. | 2014-09-18 |
20140262575 | MOTION ASSISTANCE SYSTEM FOR WHEELCHAIRS - The presently disclosure describes a motion assistance system for a wheelchair, for example, a powered drive wheel system that can continually drive a wheelchair in a circular or elliptical path. The motion assistance system comprises a mounting mechanism attachable to one or more structural elements of the wheelchair, and a drive linkage pivotable with respect to the mounting mechanism. A drive wheel can be mounted to an end of the drive linkage such that the drive wheel contacts the ground when installed on the wheelchair. The drive wheel comprises a plurality of lateral rollers positioned radially about the circumference of the power drive wheel. The lateral rollers can rotate about an axis tangential to the circumference of the drive wheel in order to facilitate driving the wheelchair in a radial direction. | 2014-09-18 |
20140262576 | Motorized Walking Shoes - The present invention aims to provide incremental automotive transportation to a person wearing a pair of identical motorized shoes. Each shoe houses in its sole an assembly of electrically powered set of wheels clasped over longitudinally by a conveyor from heel to toe. The assembly, skewed at an adjustable angle from the longitude towards the instep, is initially in an elevated no-contact position with an underlying surface. When lowered and switched on, the assembly operates and transports the shoe forward, which is in contact with the surface through it only. The assembly is designed to neutralize forces acting to disrupt its operation during walking while the sole is equipped to provide stability by absorbing impacts. Further, multiple assemblies can be housed in one sole wherein some of them can be tilted, twisted, reflexively twisted, recessed and all have electronic sensors. Additionally, all electro-mechanical operations can be remote and computer controlled. | 2014-09-18 |
20140262577 | TOWING SYSTEM - A tow control remotely controls a connected towing vehicle by generating and transmitting a signal that controls the propulsion of the towing vehicle. The towing vehicle is controllable to generate propulsion for the tow control, a towed vehicle, and an operator. A flexible tow line joins the tow control to the towing vehicle. The operator, while holding the tow control and mounting the towed vehicle, can maintain independent movement relative to the towing vehicle because of the flexible nature of the tow line and the distance between the towing vehicle and tow control. The towing vehicle includes a receiver that remotely receives a signal from a transmitter on the tow control. The receiver relays the signal to a processor that regulates a steering portion, motor, and brake mechanism on the towing vehicle. A control portion on the tow control generates the signal for operation. | 2014-09-18 |
20140262578 | Three-Wheeled Vehicle - A three-wheeled vehicle having an arrangement of wheels with two forward wheels and one back wheel and a profile adjustment feature is described. The back wheel may be configured as the steering wheel, and in some cases is the only steering wheel. The two forward wheels are configured essentially parallel with each other and the back wheel is configured essentially centered between and back from the two forward wheels. This arrangement of the wheels provides for a stability that does not require a person to maintain balance to keep the vehicle in an upright position. The profile adjustment feature may automatically adjust the height of the vehicle as a function of vehicle speed. As the vehicle speeds up, the height may be reduce to provide a more stable vehicle that is turned more by tilting the vehicle than by turning the back wheel. | 2014-09-18 |
20140262579 | SELF-STABILIZING PLATFORM, CARRIER, OR BASE - A two-wheel movable platform, carrier, or base having canted wheels is disclosed. In one embodiment, the two-wheel movable platform, carrier, or base includes adjustable canted wheels in which the angle of the canted wheels is adjustable. In this embodiment, the two-wheel movable platform, carrier, or base includes a pair of wheel assemblies mechanically coupled to a battery housing. Each of the wheel assemblies includes, for example, a mounting plate, a drive motor arranged in a motor housing, a canted wheel that is driven by the drive motor, and an angle-adjusting motor for adjusting the angle of the canted wheel. In another embodiment, the two-wheel movable platform, carrier, or base includes canted wheels that are set at a fixed angle. | 2014-09-18 |
20140262580 | TWO-WHEELED VEHICLE - A two-wheeled vehicle includes a frame having a front frame portion, a mid-frame portion, and a rear frame portion. The mid-frame portion is coupled to the rear frame portion and the front frame portion. The vehicle further includes a plurality of ground-engaging members for supporting the frame. The front frame portion is removably coupled to the mid-frame portion with a plurality of frame members extending between the front frame portion and the mid-frame portion. | 2014-09-18 |
20140262581 | FLYWHEEL ASSEMBLIES AND VEHICLES INCLUDING SAME - A vehicle includes a frame, an engine, a steering assembly, a steerable wheel, a flywheel assembly, and a controller. The frame has a front end and a rear end and defines a roll axis extending between the front end and the rear end. The engine is supported by the frame. The steering assembly is pivotally coupled with the frame and is pivotable about a steering axis. The steerable wheel is rotatably coupled with the steering assembly. The flywheel assembly comprises an inertial mass and is coupled with the frame. The inertial mass is rotatable about a flywheel axis. The controller is in communication with the flywheel assembly and is configured to facilitate rotation of the inertial mass in one of a counterclockwise direction and a clockwise direction in response to pivoting of the steering assembly in a leftward direction and a rightward direction, respectively. Methods are also provided. | 2014-09-18 |
20140262582 | STRADDLE-TYPE VEHICLE - A motorcycle includes an engine, a first main frame extending in top-to-bottom and front-to-rear directions with respect to the vehicle to support the engine, a first rear frame extending from the first main frame rearwardly with respect to the vehicle and connected with the first main frame in at least two locations, an exhaust pipe that discharges exhaust gases from the engine to the outside, and a silencer attached to a rear portion of the exhaust pipe, at least a portion of the silencer being located below the first rear frame. A rear portion of the silencer is connected with the first rear frame. At least one of a front portion of the silencer and the exhaust pipe is connected with the first main frame below the first rear frame. | 2014-09-18 |
20140262583 | Modular Off-Road Vehicle - An off road vehicle of modular construction, which a user may insert or remove modules to perform particular functions. | 2014-09-18 |
20140262584 | ALL-TERRAIN VEHICLE - An ATV is disclosed having a frame and a plurality of wheels. A power train is defined by an engine, transmission and front and rear final drives. The engine is mounted to the frame skid plate by way of die cast legs. The transmission may include a CVT, which includes a cooling system to cool the interior of the CVT. The cooling system include a fan positioned on the driven clutch causing a reverse suction air flow, back through the drive clutch, with the air exhausting at the front of the engine. | 2014-09-18 |
20140262585 | System and Method for Operating Vehicle Drive Wheels - An agricultural machine, such as a combine harvester, includes a chassis supported by a pair of front wheels and a pair of steerable rear wheels, a first drive mechanism for driving at least one of the front wheels to move the chassis at a designated forward speed, and a second drive mechanism configured to operate independently of the first drive mechanism and to drive at least one of the rear wheels. A controller is configured to actuate the second drive mechanism in response to a user command to drive the at least one rear wheel to apply forward pressure on the chassis regardless of the forward speed. The controller may actuate the second drive mechanism to apply a maximum forward torque to the at least one rear wheel to thereby apply the forward pressure to the chassis. | 2014-09-18 |
20140262586 | LINKS-VXI SUSPENSION SYSTEM - In various embodiments, the present invention teaches the use of two or more “floating pivot points” in a trailing/leading arm suspension system. A complimentary steering system is also described herein. The present invention eliminates a number of significant shortcomings of the traditional trailing/leading arm suspension type, thereby offering substantial performance improvements. | 2014-09-18 |
20140262587 | VEHICLE HAVING ACTUATOR FOR DOOR AND METHODS FOR SAME - A vehicle includes a body, a door, an actuator, and a controller. The body includes an upper portion, a lower portion and a pillar member. The actuator is coupled with the pillar member and includes a movable member that is movable between deployed and retracted positions. The controller is electrically coupled with the actuator and is configured to facilitate movement of the actuator from the retracted position to the deployed position in response to detection of a collision. When the movable member is in the deployed position with the door closed, the movable member is in an abutting relationship with the door. When the movable member is in the retracted position, the movable member is spaced from the door. | 2014-09-18 |
20140262588 | PASSENGER CAR AND PASSENGER CAR MODULE - The invention relates to a passenger car with a chassis, an engine ( | 2014-09-18 |
20140262589 | WORK VEHICLE - A partition wall is arranged between an engine and a radiator in an engine room. A first exhaust processing unit has a first exhaust processing apparatus and a first mount section. The first exhaust processing apparatus is arranged between the engine and the partition wall. A second exhaust processing unit has a second exhaust processing apparatus and a second mount section. The second exhaust processing apparatus is arranged above the first exhaust processing apparatus. The second exhaust processing apparatus is arranged so as to overlap with at least a portion of the first exhaust processing apparatus in a planar view. The partition wall has a first wall member and a second wall member arranged above the first wall member. The distance between the boundary between the first and second wall members and the second exhaust processing unit is larger than the outer diameter of the first exhaust processing apparatus. | 2014-09-18 |
20140262590 | PASSENGER SERVICE VEHICLE - Exhaust systems and passenger service vehicles, for example, buses are used together. The exhaust system can be arranged, in use, to be above an engine compartment. The exhaust system includes a first filter and a second filter, each filter having an inlet and an outlet. The inlets are inline with the respective first and second filters, and the outlets are transversely arranged with reference to the respective filters. Vehicles may have an overall length of about 35 feet or less and have an unladen weight of around 25,000 lbs or less. | 2014-09-18 |
20140262591 | SELF-POWERED APPARATUS - Self-powered apparatus are disclosed. An example apparatus includes a front chassis portion and a rear chassis portion. The front chassis portion is to be coupled to the rear chassis portion. The front chassis portion is substantially the same as the rear chassis portion. When the front and rear chassis portions are coupled, the front chassis portion includes a first end of the apparatus and the rear chassis portion includes a second end of the apparatus. | 2014-09-18 |
20140262592 | CONTOURED BACKREST WITH INTEGRATED CONTROL MODULE FOR USE WITH A MATERIAL HANDLING VEHICLE - A contoured backrest for a material handling vehicle includes a support surface for supporting a vehicle operator, a rear surface facing away from the support surface, a top barrier ridge joining the support surface and the rear surface, a control module support extending upwardly from the rear surface and above the top barrier ridge, and a pocket formed in the control module support for receiving a control module. At least a portion of the pocket extends above the top barrier ridge to inhibit, restrict, and/or reduce inadvertent engagement with the control module as an operator enters, exits, and generally operates the material handling vehicle. | 2014-09-18 |
20140262593 | ELECTRICAL STEERING ASSIST FEATURES FOR MATERIALS HANDLING VEHICLES - A system for providing an electrical steering assist for a materials handling vehicle includes a drive housing; a steerable wheel coupled to the drive housing; a steering arm pivotally mounted to the drive housing; a steer drive unit coupled to the steerable wheel; an input sensing device; and a controller. The steering arm is operatively configured to determine a steering direction of the steerable wheel. The input sensing device is arranged to detect a turning force applied to the steering arm by an operator, wherein the turning force is provided to change the angle of travel of the vehicle. The input sensing device includes a strain measuring assembly defining a strain sensitive region between the steering arm and the steer drive unit. The controller is operatively configured to control the steer drive unit to turn the steerable wheel based upon a signal from the input sensing device. | 2014-09-18 |
20140262594 | PASSIVE ACOUSTIC RESONATOR FOR FIBER OPTIC CABLE TUBING - A passive acoustic system and a method of utilizing the passive acoustic system in a subsurface borehole are discussed. The method includes disposing the passive acoustic system in the borehole, the passive acoustic system including at least one passive acoustic resonator, and monitoring a frequency of an acoustic signal at the at least one passive acoustic resonator. The passive acoustic system includes a protective tubing, a fiber optic cable disposed within the protective tubing, a fluid layer between the fiber optic cable and the protective tubing, and at least one passive acoustic resonator, the at least one passive acoustic resonator representing an area within the protective tubing having a known geometry, wherein the fluid layer affects a frequency of an acoustic signal obtained from the at least one passive acoustic resonator. | 2014-09-18 |
20140262595 | FLUID DISTRIBUTION DEVICE - Techniques are disclosed herein relating to distribution of fluids. These techniques may be useful in, for example, supplying pressurized air to seismic sources (or arrays of seismic sources), such as those used in marine seismic operations. Some embodiments of this disclosure include a pipe that passes through a fluid distribution block. The pipe may be configured such that it is able to slide along and/or twist about a longitudinal axis of the distribution block. This technique may reduce the effects of the various stresses that may operate on marine seismic source equipment as it is towed through a body of water. | 2014-09-18 |
20140262596 | CONTROLLABLE SEISMIC SOURCE - An apparatus for generating seismic waves includes a housing, a strike surface within the housing, and a hammer movably disposed within the housing. An actuator induces a striking motion in the hammer such that the hammer impacts the strike surface as part of the striking motion. The actuator is selectively adjustable to change characteristics of the striking motion and characteristics of seismic waves generated by the impact. The hammer may be modified to change the physical characteristics of the hammer, thereby changing characteristics of seismic waves generated by the hammer. The hammer may be disposed within a removable shock cavity, and the apparatus may include two hammers and two shock cavities positioned symmetrically about a center of the apparatus. | 2014-09-18 |
20140262597 | TUBULAR BODY, BASS REFLEX PORT, AND ACOUSTIC APPARATUS - A tubular body having an air flow passage, wherein an area of a cross section, in a direction perpendicular to a tube axis, of a space enclosed with an inner wall of the tubular body increases toward an open end thereof, wherein a curvature of the inner wall at an end portion of the tubular body near the open end is repeatedly increased and decreased along a circumferential direction of the inner wall, and wherein, when the inner wall in a cross section of the end portion in the direction perpendicular to the tube axis is viewed from the tube axis, a convex portion at which the inner wall protrudes in a direction away from the tube axis and a concave portion at which the inner wall is recessed in a direction toward the tube axis are repeatedly formed along the circumferential direction. | 2014-09-18 |
20140262598 | BASS REFLEX PORT AND TUBULAR BODY - A bass reflex port having a tubular shape for air flows, wherein an angle of a first inner radial line with respect to a reference plane including a center axis of the bass reflex port differs from an angle of a second inner radial line with respect to the reference plane, the first line being orthogonal to the center axis and passing a first characteristic point on an inner circumference of the bass reflex port in a first transverse cross section perpendicular to the center axis, the second line being orthogonal to the center axis and passing a second characteristic point corresponding to the first characteristic point and located on the inner circumference in a second transverse cross section perpendicular to the center axis, the first transverse cross section and the second transverse cross section differing form each other in position in a direction of extension of the center axis. | 2014-09-18 |
20140262599 | ACOUSTIC TRANSDUCERS - The invention generally relates to acoustic transducers. In certain aspects, the acoustic transducer includes a diaphragm and an actuator coupled to the diaphragm to cause movement of the diaphragm. The transducer includes a member that limits bending of the diaphragm. | 2014-09-18 |
20140262600 | PHASE PLUG DEVICE - An acoustical phase plug for use in loudspeakers produces a planar rectangular wavefront, or a wavefront with a desired amount of curvature, from the output aperture of the phase plug device when presented with a planar circular wavefront at the input aperture. The phase plug utilizes a waveguide that equalizes the travel paths from the input aperture to the output aperture. The waveguide essentially eliminates surface discontinuities thereby resulting in the reduction of diffraction of the wavefront travelling through the phase plug device. | 2014-09-18 |
20140262601 | Directed Acoustic Broadcast Array - A plurality of sound emitters mounted on a vehicle having a configurable phase of emission and configured such that they focus the beam pattern in a selected direction. | 2014-09-18 |
20140262602 | COMBINATION FLASH AND ACOUSTIC SUPPRESSION SYSTEM AND METHOD - A combination acoustic and flash suppression system and method for use with a weapon that fires a bullet. A noise suppressor module or section of the system is adapted to be connected to a distal end of a barrel of the weapon, and a flash suppressor module or section of the system is adapted to be connected to the outlet end of the noise suppressor module, so that the downstream position of the flash suppressor module relative to the noise suppressor module helps to disrupt a Mach disk from forming at a downstream location from the discharge port when a bullet fired from the barrel exits from the discharge port so as to suppress both flash and noise. | 2014-09-18 |
20140262603 | FIRE RESISTANT ACOUSTIC PANEL - An apparatus is disclosed for an improved acoustic panel comprising a sound absorbing member defined by a first and second face surface and a peripheral edge for absorbing sound from a sound source. A sound blocking member is defined by a first and second face surface and a peripheral edge for blocking the transmission of sound through the sound reducing panel. A first fire retardant spacing material is interposed between and affixed to the second face surface of the sound absorbing material and the first face surface of the sound blocking material. A second fire retardant spacing material having a first and a second face surface and a peripheral edge with the first face surface of the second spacing material is affixed to the second face surface of the sound blocking material. A fire retardant coating is affixed to the second face surface of the second spacing material. | 2014-09-18 |
20140262604 | MONOLITHIC FIREARM SUPPRESSOR - A monolithic suppressor for suppressing sounds generated by the discharge of a firearm, wherein the discharge generates propellant gases. The monolithic suppressor includes a bore having a first end and a second end, the first end having an inlet aperture and the second end having an outlet aperture. In addition, a plurality of baffles are disposed within the bore, wherein the plurality of baffles further define a plurality of chambers. The chambers of the suppressor include at least an arcuate baffle and a slanted baffle. The plurality of chambers are configured to cause the propellant gases to spin in a plurality of vortices within one or more of the chambers thereby slowing the propagation of the gases within the suppressor. | 2014-09-18 |
20140262605 | MONOLITHIC NOISE SUPPRESSION DEVICE FOR FIREARM - A monolithic noise suppression device comprising a monolithic, integral baffle housing module. The module comprising, in turn, at least no welded joints or seams between the various components that make up the core of the module and no welded joints or seams between the core, or any structures that make up the core, and the various interior surfaces and/or structures that make up the body of the module. The module is preferably plastic and manufactured using a layered printing process. The monolithic, integral baffle housing module may include various other features that enhance performance, reduce manufacturing cost, facilitate customization and eliminate restrictions on disposability as compared to conventional noise suppression devices. The monolithic noise suppression device may further comprise a first stage noise suppression device to be used in conjunction with the monolithic, integral baffle housing module. | 2014-09-18 |
20140262606 | SOUND ABSORBING BODY AND DEVICE - A sound absorbing body includes fibers as a main constituent. A density of the sound absorbing body differs for one surface side and the other surface side in a thickness direction. A color of the sound absorbing body differs for the one surface side and the other surface side. | 2014-09-18 |
20140262607 | Kit For Assembling Acoustic Treatments To Surfaces - An acoustic panel for reducing and dampening reflected sound therefrom is provided. The panel is formable in an engagement of one or a plurality of individual sections having undulating surfaces to form the entire acoustic panel allowing for easy user transport, assembly, and installation. | 2014-09-18 |
20140262608 | SELF-LOCKING WEBBING CONNECTABLE DEVICE ATTACHMENT PLATE - Apparatus and associated methods relate to a safety interface device that securely attaches to a length of webbing, while simultaneously providing a plurality of non-intersecting apertures to couple to a corresponding plurality of safety devices. In some embodiments, the safety interface device may be retrofitted to a closed webbing on a pre-fabricated safety harness. In some exemplary embodiments, the element may be opened and closed by providing two pivotably coupled plates, permitting the webbing to be installed when the plates are opened, and secured when the plates are closed. Various embodiments, for example, provide a securing pin which automatically locks the device to the webbing when the device is closed around the webbing. In some embodiments, the device will be again locked in a secondary fashion whenever a safety device is attached to the interface plate. Thus, at least two distinct actions may be required to open the device. | 2014-09-18 |
20140262609 | Rope Descent Device and Method - A rope descent device and method capable of maintaining a fast but safe descent rate of a user carrying a heavy load or equipment. | 2014-09-18 |
20140262610 | Systems for Assisted Braking Belay with a Lever Disengagement Mechanism - One embodiment of the present invention relates to an assisted braking belay system with a housing, a camming mechanism, and a lever mechanism with a lever disengagement mechanism. The housing may include a substantially enclosed rope channel through which a rope may extend to the climber. The camming mechanism is moveably coupled to the housing and configured to automatically engage a camming surface upon the rope across the rope channel if the rope translates through the channel at a particular speed. The lever mechanism enables a belayer to selectively disengage the camming mechanism and release the camming surface from the rope thereby allowing the rope to translate through the rope channel. The lever disengagement mechanism is configured to automatically disengage the lever mechanism from the camming mechanism thereby enabling the camming mechanism to automatically reengage the camming surface upon the rope across the channel. | 2014-09-18 |
20140262611 | Systems for Assisted Braking Belay with a Cam-Clutch Mechanism - One embodiment of the present invention relates to an assisted braking belay system with a housing, camming mechanism, and clutch mechanism. The housing may include a substantially enclosed rope channel through which a rope may extend to the climber. The camming mechanism is moveably coupled to the housing and configured to automatically engage a camming surface upon the rope across the rope channel if the rope translates through the channel at a particular acceleration rate. The clutch mechanism may function as a secondary locking mechanism to engage the camming surface of the camming mechanism upon the rope across the rope channel. | 2014-09-18 |
20140262612 | MODULAR LADDER PROVIDING FOR UTILITY CONVEYANCE - A modular ladder includes interconnectable segments that have utility conduit sections fixed thereto. The conduit sections interconnect to form a utility conduit when the ladder is assembled, thereby allowing safe use of a utility at any ladder height, without the inherent risks and inconvenience of providing a separate conduit. The conduit sections are separated when the ladder is disassembled, thereby saving time, effort, and storage space. In various embodiments, the modular ladder can be configured as any of a step ladder, single ladder, articulated ladder, combination ladder, extension ladder, fixed ladder, mobile ladder stand, and ladder stand platform, among others. Angle-adjusting accessories can enable assembly of the modular ladder in free-standing configurations. Addition of various accessories can provide casters, tilt stabilizers, and trays optimized for various tasks, thereby allowing a user to purchase accessories to expand the modular ladder's capabilities over time. | 2014-09-18 |
20140262613 | Ladder Corner Roller - A mechanism directed to the art of rolling ladders is provided. A swivel roller capable of being attached to a rolling ladder to enable the rolling ladder to traverse an interior corner. The swivel roller has a mounting bracket with a hinged member and first and second wheels for supporting and moving the rolling ladder along a rail. | 2014-09-18 |
20140262614 | AIRCRAFT EMERGENCY ESCAPE SLIDE CONTAINER AND METHOD OF CHANGING AN AIRCRAFT EMERGENCY ESCAPE SLIDE - An emergency escape slide container includes a first portion having a first end wall and a first side wall, the first side wall and the first end wall defining a first storage space that is sized and shaped to receive an emergency escape slide. The first side wall also includes a first rolling mechanism. The emergency escape slide container also includes a second portion having a second end wall and a second side wall, the second side wall and the second end wall defining a second storage space sized and shaped to receive the emergency escape slide. The second side wall also includes a second rolling mechanism. The first portion and the second portion cooperate to define a third storage space therebetween, the third storage space being equal to a combination of the first storage space and the second storage space. | 2014-09-18 |
20140262615 | BRACKET ASSEMBLY - A bracket assembly for supporting a ladder positioned substantially orthogonal to a wall. The bracket assembly includes a body portion for engagement with one or more parts of the ladder, to support the ladder and to at least partially locate the ladder in a predetermined position relative to the wall. The bracket assembly also includes an attachment subassembly secured to the body portion, for releasable attachment to the wall. | 2014-09-18 |
20140262616 | Ladder and Equipment Leash system and method - A system for retaining a leash or other equipment or implement to a structure, such as a building, includes a clamp, a spool connected to the clamp, a leash wrapped on the spool, the leash has a first end connected to the spool and a second end extendable from the spool, a spring connected to the spool, the spring biases the spool to retrieve the leash when extended from the spool, and a leash clutch connected to the clamp. The leash clutch is engaged to brake the leash to limit extension and retraction of the leash on the spool. The leash is attachable to a fixture of the structure to maintain the ladder or other equipment or implement positioned in respect to the structure. | 2014-09-18 |
20140262617 | Ladder - A free-standing ladder includes a pair of rails connected to one another by rungs or steps. A ladder foot is located on at least a first end of each rail. The ladder may be erected in such a way that it bears on the ground with a contact area of the ladder feet. | 2014-09-18 |
20140262618 | Stair Safety Apparatus - A stair safety apparatus includes a wrist with an elastic cord attachë at one end to said band. A bar member attached by one end to a second end of the elastic cord. The bar member is of a length sufficient to allow the bar member to become wedged between a wall-mounted stair rail and a wall. | 2014-09-18 |
20140262619 | Modular Platform - We provide a platform ( | 2014-09-18 |
20140262620 | LADDER TYPE TREE STAND - The present application is directed towards tree stand systems. The system includes a ladder section and a stand section. | 2014-09-18 |
20140262621 | Step Ladder - A folding step ladder includes a climbing part pivotally connected to a supporting part. Each foot of the ladder has a first part and a second part. The first part has first connecting structures to connect to one of the side members of the step ladder, and second connecting structures to connect to the second part. The second part has connecting structures for connection to the second connecting structures and a standing surface via which the ladder foot rests on the underlying surface. All of the first parts and at least two second parts of the feet are identical; moreover, in relation to the second parts of the ladder feet on the supporting part, the second parts of the ladder feet on the climbing part are fitted on the first parts of the ladder feet such that they have been rotated through 180° in relation to the first parts. | 2014-09-18 |
20140262622 | SAFETY DEVICE - The present invention is directed to a safety device for use in a single rope technique arrangement. The device includes a clamping mechanism including a plurality of clamping segments interconnected by a flexible spine arrangement. A release mechanism is coupled to the clamping mechanism. A reduction mechanism is coupled to the release mechanism. The reduction mechanism includes a body portion having a rope slot configured to accommodate the single rope and a housing portion disposed over the body portion. The housing portion includes a cammed groove configured to accommodate the single rope. The cammed groove is rotatably aligned with the rope slot. The reduction mechanism is movable with at least two degrees of freedom between the clamping position and the released position. The reduction mechanism is configured to frictionally engage the single rope in the released position. | 2014-09-18 |
20140262623 | LUBRICATION RING - A shaft lubrication apparatus is provided and includes a rotatable shaft, a lubrication sump and a lubrication ring. The lubrication ring is rotatable with the rotatable shaft with respect to the lubrication sump whereby lubrication is transported from the lubrication sump to the rotatable shaft. | 2014-09-18 |
20140262624 | DEVICE WITH ROLL MECHANISM - The present invention discloses a device that is comprised of a flexible material and a roll mechanism associated with the flexible material. A bistable resilient member maintains the flexible material flat due to a tension force within the body of the bistable resilient member in a first stable state, and maintains the flexible material to a rolled-up, bundled closed position after the tension force within the body of the bistable resilient member is fully released (the second stable state). Further, the bistable resilient member compels the flexible material to a self-roll-up motion (during a transition state) while a tension force within the body of the bistable resilient member is released. | 2014-09-18 |
20140262625 | MOVABLE LOAD BACKREST FOR A LIFT TRUCK - A movable load backrest for a lift truck. The movable load backrest can include at least one impact portion, and at least one mounting structure coupled to the at least one impact portion and attachable to the lift truck, wherein, when the movable load backrest is coupled to the lift truck, the distance between the at least one impact portion and the lift truck is variable. | 2014-09-18 |
20140262626 | Buckling-Resistant Lift Cylinders - A lift cylinder for a mast assembly of a vehicle and a vehicle implementing the same. The lift cylinder includes a cylinder housing with a piston received therein. The piston is movable along an axis of extension between an extended position and a retracted position. The piston is formed of a composite material having a reinforcement phase oriented along the axis of extension of the piston, thereby increasing the buckling resistance of the piston. This improved buckling resistance potential allows for increased lift cylinder extension and/or more compact lift cylinder design. | 2014-09-18 |
20140262627 | FORK TRUCK BOOM APPARATUS - A boom accessory for a fork truck comprises a frame having a back stiffener, a convertiplate attached to the back stiffener, receiver tubes for receiving forks of a fork truck, a boom extending forwardly from the frame, and an anchor assembly on the frame. Top and bottom connectors are configured to securely engage cross bars on the fork truck's carriage. The anchor restrains the boom frame from horizontally sliding off the forks when the forks are used for lifting. The anchor can be left on when the top and bottom connectors are used for lifting the boom accessory, or can be removed. The anchor attaches to either the back stiffener or the convertiplate, or can be taken off and stored on the boom apparatus, thus providing different attachment mechanisms for attaching the boom accessory to a fork truck. | 2014-09-18 |
20140262628 | System Having Multiple Cabs in an Elevator Shaft and Control Method Thereof - An elevator system which utilizes a plurality of independently moving cabs in each elevator shaft. The lower cabs are connected to spatially separated counterweights in order to prevent interference between cables, pulleys and counterweights. The top cab may be connected to one or two counterweights by connection points on the roof of the cab. The cabs are mounted on tracks, to guide each cab through the elevator shaft. The system includes a motor attached to each of the cabs by lift cables to facilitate the independent movement of all cabs. Existing buildings can be retrofit for compatibility with the present invention. A system and method for controlling the motions of all cabs comprising determining and selecting an optimal cab and a best hoistway range to service passenger requests. | 2014-09-18 |
20140262629 | ELEVATOR SYSTEM WITH MESSAGING FOR AUTOMATED MAINTENANCE - An exemplary elevator system includes a controller that is configured to determine a condition of at least one elevator system component. A message transceiver is coupled with the controller. The message transceiver is configured to send a notification message to a remotely located mobile station that includes an indication of the condition determined by the controller. The message transceiver is configured to receive a response message from the remotely located mobile station that indicates how the controller can address the determined condition. | 2014-09-18 |
20140262630 | PARKING BRAKE SYSTEM FOR A LAP BAR CONTROLLED ZERO TURN RADIUS MOWER - The parking brake system for a lap bar controlled lawn maintenance vehicle includes at least an actuation assembly and a stop assembly. The actuation assembly includes a push arm and a rotatable pedal arm, and the push arm is attached to a lap bar and is rotatable between and engaged position and a disengaged position. Rotation of the push arm from the disengaged position to the engaged position causes rotation of the pedal arm, and such rotation of the pedal arm causes the stop assembly to prevent the axle for the rear wheel that is controlled by the corresponding lap bar from rotating. | 2014-09-18 |
20140262631 | BRAKE ASSEMBLY FOR BICYCLES - A brake assembly includes a base having two first connection parts and each first connection part has a first hole and a second hole. Two second connection parts extend from the underside of the base. Two arms are pivotably connected to the two second connection parts. A driving member has a driving part and a positioning portion. The driving part has two curved driving face formed on two ends thereof. The driving member is connected to the first hole by a rod, and a brake cable is connected to the positioning portion. The action members are respectively located in the two second holes. When the driving member is pivoted by the brake cable, the driving member pushes the action members to pivot the arms to brake the wheel. The driving member allows the force to be sent to the brake pads directly and quickly, and the brake assembly is light and compact. | 2014-09-18 |
20140262632 | Functional Unit for Adjusting a Brake Pad of a Disc Brake - A functional unit is provided for adjusting a brake pad of a. disc brake, haying the following function parts: a guide rail, two adjusting spindles, arranged parallel to and spaced apart from each other in the guide rail and held in an axially moveable manner, and a synchronization device for synchronously adjusting the adjusting spindles, wherein the functional parts are pre-mounted into one assembly. | 2014-09-18 |
20140262633 | BRAKING DEVICE, SYSTEM AND METHOD - A braking system for safely collecting brake dust produced by operation of a braking mechanism. The braking system comprises a collector apparatus coupled with a braking mechanism. The collector apparatus is able to include a shroud that surrounds the braking mechanism and a catch element coupled with the shroud for collecting brake dust exiting the shroud. As a result, when coupled with the braking mechanism, the collector apparatus is able to ensure that most or all brake dust, such as copper or other particles from the braking mechanism that break off from the breaking mechanism during operation of the braking mechanism, are removed from the braking mechanism and collected by the filter/catch of the collector mechanism. | 2014-09-18 |
20140262634 | ELECTRIC LINEAR MOTION ACTUATOR AND ELECTRIC BRAKE SYSTEM - An electric linear motion actuator is provided which can set the clearance during normal braking operation of an electric brake system. The linear motion actuator includes a load sensor for detecting the magnitude of the load with which a friction pad is pressed against the brake disk, a temperature sensor for compensating for the influence of temperature on the load sensor, and an electronic control unit. The electronic control unit is adapted to calculate a target rotational angle from the position of the electric motor corresponding to the magnitude of the load detected by the load sensor to the position of the electric motor where the clearance is at a predetermined value, and control the electric motor to rotate the electric motor by the target rotational angle. | 2014-09-18 |
20140262635 | DISC BRAKE HAVING A CONVERSION CARTRIDGE PROVIDED WITH AN ANTI-MATTING DEVICE - Disc brake with a floating calliper and controlled brake piston, a movement conversion cartridge ( | 2014-09-18 |
20140262636 | Guide Pin For Disc Brake Assembly, Disc Brake Assembly Including Such a Guide Pin and Method For Producing a Disc Brake Assembly Including Such a Guide Pin - A disc brake assembly having a guide pin disposed in a bore of an anchor bracket such that a guide pin axis is offset relative to a bore axis whereby there is provided at least one defined point of contact between only a portion of the guide pin and a portion of an inner surface of the bore. The guide pin includes at least one slot having a member, which is formed separate from the guide pin, and disposed therein to bias the guide pin in the bore thereby offsetting the guide pin axis relative to the bore axis. The member includes a first member formed from an elastomeric material and a second member formed from a metal material, wherein the second member is configured to retain the member in the slot. | 2014-09-18 |
20140262637 | Guide Pin For Disc Brake Assembly and Disc Brake Assembly Including Such A Guide Pin - A disc brake assembly having a guide pin disposed in a bore of an anchor bracket such that a guide pin axis is offset relative to a bore axis whereby there is provided at least one defined point of contact between only a portion of the guide pin and a portion of an inner surface of the bore. The guide pin includes a groove formed therein, the groove defines a groove axis which is offset relative to the guide pin axis, and a resilient member is disposed in the groove which is operative to bias the guide pin in the bore such that the guide pin axis is offset relative to bore axis to provide the at least one defined point of contact between only a portion of the guide pin and a portion of the inner surface of the bore. | 2014-09-18 |
20140262638 | TENSIONED BRAKE PAD - A brake caliper assembly comprising a housing including inlet and outlet ends collectively defining forward and rearward directions. The housing includes an abutting surface facing in the rearward direction and positioned closer to the inlet end than to the outlet end. A pad assembly includes an engaging surface in engagement with the abutting surface to thereby substantially prevent movement of the pad assembly in the forward direction. The outlet end of the housing is free from a feature that substantially prevents movement of the pad assembly in the forward direction. The pad assembly includes a base and a projection extending from the base in the rearward direction and defining the engaging surface. The outlet end of the pad assembly can include an alignment member extending in the forward direction and engaging the housing in a direction substantially perpendicular to the forward direction. | 2014-09-18 |
20140262639 | DRUM AND CONSTRICTING DRUM ASSEMBLY - A drum for a constricting drum brake assembly with at least one annular drum insert with a plurality of annular fins forming a cooling ring for transferring heat from the drum generated during the braking action. | 2014-09-18 |
20140262640 | Parking Brake Reset Mechanism for Railway Vehicles - A parking brake reset system for a railway vehicle, such as a transit vehicle, includes a brake operating unit fluidly connected to a main air reservoir and controlling air flow to a brake cylinder of the railway vehicle, a brake pipe, a parking brake, and a control valve in line between the brake pipe and the parking brake to establish fluid communication between the brake pipe and the parking brake. The control valve is in line between the brake operating unit and the parking brake, whereby the control valve controls air flow to the parking brake from the main air reservoir and the brake pipe. The control valve may be a double check valve or a 3-way cutout valve, as examples. | 2014-09-18 |
20140262641 | ELECTROMECHANICAL ACTUATOR FOR A BRAKE - An electromechanical actuator for a vehicle brake, the actuator comprising first and second portions | 2014-09-18 |
20140262642 | BRAKE DISC AND METHOD FOR PRODUCING A BRAKE DISC - A brake disc includes a basic body with at least one contact surface that has a wearing coat applied thereon. The at least one contact surface of the basic body is pretreated to realize the bond between the wearing coat and the basic body. The at least one pretreated contact surface of the basic body has a surface topography that is modified by laser irradiation and has at least one predetermined parameter. A method produces the brake disc. | 2014-09-18 |
20140262643 | BRAKE ASSEMBLY WITH IMPROVED BRAKE SHOE RETENTION - A brake assembly having a brake shoe and an anchor pin. The brake shoe may have an anchor pin slot that may include first and second connecting surfaces that extend from an arcuate bearing surface. The anchor pin may have a flat and may be inserted into the anchor pin slot when the flat is aligned with the second connecting surface. | 2014-09-18 |
20140262644 | POWERED VEHICLE BRAKE COOLING SYSTEM - An inlet, positioned to access the flow of air passing around and under a moving vehicle, may draw in air which is conveyed through a duct and discharged to cool a brake on a vehicle. The inlet has a closure. The closure is opened and closed on demand by a temperature-operated actuator incorporating an active or smart material under the direction of a controller. In embodiments, a sensor, suitably positioned to sense a temperature representative of the brake temperature, communicates the sensed brake temperature to the controller. The controller may respond to the sensed brake temperature, by triggering operation of the actuator. Typically the closure is opened to allow passage of cooling air to the brake when the sensed brake temperature exceeds, or is anticipated to exceed, a predetermined temperature. | 2014-09-18 |
20140262645 | HYBRID FLUID ELASTOMERIC DAMPER - A damper includes a housing that forms a fluidly sealed cavity for receiving a fluid therein. The fluid is configured to change fluid properties as electrical energy is induced. An electrical subsystem provides electrical energy to the fluid, which is monitored with a control subsystem. The method includes inducing the fluid with electrical energy to change the dampening effects of the damper in real time. | 2014-09-18 |
20140262646 | COOLER FOR A SUSPENSION DAMPER - A method and apparatus are disclosed for cooling damping fluid in a vehicle suspension damper unit. A damping unit includes a piston mounted in a fluid cylinder. A bypass fluid circuit having an integrated cooling assembly disposed therein is fluidly coupled to the fluid cylinder at axial locations that, at least at one point in the piston stroke, are located on opposite sides of the piston. The cooling assembly may include a cylinder having cooling fins thermally coupled to an exterior surface of the cylinder and made of a thermally conductive material. The bypass channel may include a check valve that permits fluid flow in only one direction through the bypass channel. The check valve may be remotely operated, either manually or automatically by an electronic controller. A vehicle suspension system may implement one or more damper units throughout the vehicle, controlled separately or collectively, automatically or manually. | 2014-09-18 |
20140262647 | FRONT BICYCLE SUSPENSION ASSEMBLY WITH INERTIA VALVE - A front bicycle suspension assembly having an inertia valve is described. The front bicycle suspension assembly may include at least upper and lower telescoping tubes and include a damping tube containing an inertia valve. The inertia valve may include an inertia mass movable along the outer surface of a valve shaft as the inertia valve moves between first and second positions. | 2014-09-18 |
20140262648 | ROD GUIDE ASSEMBLY WITH MULTI-PIECE VALVE ASSEMBLY - A shock absorber may include a piston rod, a first rod guide member, a second rod guide member, and an electronically controlled valve assembly. The first rod guide member is concentrically disposed about the piston rod, and the second rod guide member is concentrically disposed about the piston rod and is adjacent the first rod guide member. The electronically controlled valve assembly may include a coil assembly and a valve guide assembly. The valve guide assembly may be disposed adjacent to the coil assembly and may be concentrically disposed about the second rod guide member. The valve guide assembly includes a spool and defines a valve inlet, a valve outlet, and a chamber. The spool is disposed within the chamber and controls the flow of fluid between the valve inlet and the valve outlet. | 2014-09-18 |
20140262649 | Hydraulic Dampener Systems - The present disclosure provides hydraulic dampening systems wherein the dampening effect may be controlled by rotating a body of the dampener, after the dampening system has been installed and in use. The system includes a piston including a front disk and back disk, wherein the front disk has a reduced diameter with respect to the back disk. A washer is positioned between the two piston disks, wherein the diameter of the washer is greater than the piston back disk, wherein the washer includes at least two protruding tabs. The washer is frictionally engaged with the body of the dampener. As the body is rotated, the washer is rotated such that the washer tabs engage at least a portion of the piston front disk to rotate the piston along a threaded surface of a shaft of the system. | 2014-09-18 |
20140262650 | ROTARY SHOCK ABSORPTION TOOL - Apparatuses, tools, assemblies, and methods are disclosed for reducing vibration. A shock absorption apparatus may include a stator and a rotor inside the stator. A first piston section may be included and define a first piston chamber having a first piston therein. The first piston chamber may be fluidly coupled to a first end portion of an annulus defined in a region between the stator and the rotor. A second piston section may also be defined and may include a second piston chamber with a second piston therein. The second piston chamber may be fluidly coupled to a second end portion of the annulus. | 2014-09-18 |
20140262651 | SHOCK ABSORBER FOR A VEHICLE HAVING A LIGHTWEIGHT DESIGN - A shock absorber for a vehicle contains a shock absorber tube in which at least one shock absorber piston is guided in a sliding manner. The shock absorber tube is made of a carbon fiber composite material and has a coating made of an epoxide on the inside of the shock absorber tube, which coating forms the sliding partner for the shock absorber piston guided in the shock absorber tube. A method is explained for producing the shock absorber tube for the shock absorber and to the use of a tube made of a carbon fiber composite material having an epoxide coating to form a shock absorber tube for a shock absorber. | 2014-09-18 |
20140262652 | ROD GUIDE ARRANGEMENT FOR ELECTRONICALLY CONTROLLED VALVE APPLICATIONS - A shock absorber has a housing with a piston rod assembly disposed therein. A first rod guide member is secured within a first portion of the housing so as to be concentrically disposed about at least a portion of the piston rod assembly. A second rod guide member is secured within the housing adjacent the first rod guide member so as to be concentrically disposed about at least another portion of the piston rod assembly. An electronically controlled valve assembly is disposed within the second rod guide member and is in communication with the first rod guide member. | 2014-09-18 |
20140262653 | METHODS AND APPARATUS FOR LUBRICATING SUSPENSION COMPONENTS - Methods and apparatus for lubricating suspension seals by pumping fluid to the seals using a compression or rebound action of a suspension component. | 2014-09-18 |
20140262654 | TWO POSITION VALVE WITH FACE SEAL AND PRESSURE RELIEF PORT - A shock absorber has a housing with a piston rod assembly disposed therein. A first rod guide member is secured within a first portion of the housing so as to be concentrically disposed about at least a portion of the piston rod assembly. A second rod guide member is secured within the housing adjacent the first rod guide member so as to be concentrically disposed about at least another portion of the piston rod assembly. A digital valve assembly is disposed within the second rod guide member and fluidly couples chambers within the shock absorber. | 2014-09-18 |
20140262655 | PISTON ASSEMBLY WITH OPEN BLEED - A shock absorber includes a piston which has at least one compression fluid passage, at least one rebound fluid passage and at least one bleed fluid passage. A compression valve assembly closes the at least one compression passage and a rebound valve assembly closes the at least one rebound passage. A bleed valve assembly with the bleed fluid passage defines a first, always open flow path through the piston and a second flow path, separate from the first flow path, through the piston. A bleed disc is movable between a first position where the second flow path is open and a second position where the second flow path is closed. | 2014-09-18 |
20140262656 | POUNDING TUNE MASS DAMPER SYSTEMS AND CONTROLS - A vibration dampener, including, a first beam comprising a first mounting end portion and a first peripheral end portion, wherein the first peripheral end portion comprises a tunable mass, and the first beam is configured to vibrate in tune with a vibrational frequency of a structure supporting the first beam at the first mounting end portion, a second beam comprising a second mounting end portion and a second peripheral end portion, wherein the second peripheral end portion comprises a ring disposed about the first beam, and a viscoelastic material disposed between the first beam and the ring, wherein the viscoelastic material is configured to dampen vibrational energy as the first beam vibrates toward the ring until the viscoelastic material becomes compressed between the first beam and the ring during the course of the impact. | 2014-09-18 |
20140262657 | DRUM AND CONSTRICTING DRUM ASSEMBLY - A drum with replaceable shield elements for a constricting brake assembly and improved constricting drum brake assembly with replaceable shield elements for transferring heat from the brake and providing wear resistance for the drum. | 2014-09-18 |
20140262658 | Rain Gear System - A rain gear system including a carrying case, an umbrella, and two foldable boots having an upper portion and a lower portion. The carrying case of the invention includes at least two compartments. The two compartments may be separate pouches within the carrying case. The umbrella and the boots are constructed to fit within the carrying case when not in use. The umbrella of the invention has a foldable frame. The two foldable boots are water-proof or water-repelling. Each of the foldable boots includes at least one narrowing mechanism to secure the boots to a wearer's leg. Each boot also has an upper and a lower portion. The upper portion protects a wearer's leg and pants and the lower portion protects the wearer's footwear from rain. The lower portion of the foldable boots includes anti-slip features to provide grip or traction. Each foldable boot also includes a restriction mechanism to maintain itself in the folded position when not in use. | 2014-09-18 |