| 44th week of 2009 patent applcation highlights part 34 |
| Patent application number | Title | Published |
|---|
| 20090269126 | BINDING DEVICE - A binding device includes a first main body and a second main body made of a synthetic resin and provided so as to be openable and closable. A synthetic resin locking member having two hook portions is integrally provided with the first main body, and a first prong member made of, for example, a metal is mounted to the first main body. A second prong member made of, for example, a metal is mounted to the second main body. In addition, a lever member made of a synthetic resin is slidably provided in the second main body | 2009-10-29 |
| 20090269127 | LEVER MOUNTING ARRANGEMENT COMPRISING AN INJECTED SLIDING BEARING - A lever mounting arrangement of a pivotable lever configured as a cast part and mounted through a hub for pivoting on a stationary axle. A sliding bearing, configured as a plastic bushing, is inserted into an annular gap defined in radial direction by a forming contour and a peripheral surface of the axle. The sliding bearing is made by injecting plastic material in an injection molding tool into the hub of the lever onto an unprocessed forming contour, the sliding bearing has friction-reducing and/or wear-reducing elements and a seal. | 2009-10-29 |
| 20090269128 | Pivot joint - A pivot joint has a first structure comprising a ball mounted in a receptacle, wherein the location of the ball is held with respect to the receptacle, and a second structure mounted on and movable with respect to the ball, wherein the second structure has at least one bearing surface which defines its position with respect to the ball. The ball may be held in location by contact with the receptacle at least two positions. At least one of the positions of contact may be adjustable. | 2009-10-29 |
| 20090269129 | Joint With Increased Splay Angle - A constant velocity universal joint ( | 2009-10-29 |
| 20090269130 | Corner connector - A corner connector device has outside and inside connector components each having a length. The outside component has first and second legs integrally connected along a lengthwise seam. The outside connecter component has an outside connector that extends lengthwise along the seam and projects from an outside surface. The inside connector component has third and fourth legs integrally connected along a lengthwise seam. The inside connector component has an inside connector that extends along the seam and projects from an inside surface. The inside and outside connectors can be lengthwise connected to and disconnected from one another with surfaces of the connector components spaced a distance from one another. Panels meeting at a corner can be captured between the spaced surfaces of the two connector components. | 2009-10-29 |
| 20090269131 | STRUCTURAL MEMBER FOR ENCLOSURE - An enclosure includes wall members connected together by structural members forming joints of the enclosure. The structural members may be extruded from aluminum or other generally rigid material and may comprise a series of mounting channels and fastener channels to which the internal components of the enclosure may be mounted. | 2009-10-29 |
| 20090269132 | Drill guide - A method of joining together a first and second workpieces. The method comprises; drilling a first hole at least partially through the first workpiece with a drill bit oriented in a first direction; drilling a second hole at least partially through the first workpiece with a drill bit oriented in a second direction which is not parallel with the first direction, the drill bit passing through the first workpiece into a side of the first hole; inserting a fastener through the second workpiece and into the first hole; inserting an anchor into the first hole via the second hole; and securing the fastener within the first hole with the anchor. The invention also relates to a drill guide for use in such a method. | 2009-10-29 |
| 20090269133 | LOCKING DEVICE FOR GRAPPLING LINKS - A locking device, in particular for a link of a grappler, comprises a movable pin provided with at least one groove, a locking plate to engage the groove and a holding element to hold the locking plate in the groove, wherein the engagement of the locking plate into the groove locks the pin. The invention also relates to a linking device comprising the locking device of the first aspect and a frame having spaced apart bushings to receive the pin. The invention further relates to a method of a method of locking a link of a grappler comprising the steps of providing a frame having spaced apart bushings, wherein at least one of the bushings carries a locking plate, threading a pin having a groove through the spaced apart bushings and engaging the locking plate into the groove. | 2009-10-29 |
| 20090269134 | RUT RESISTANT COATING AND METHOD OF APPLYING RUT RESISTANT COATING - The present invention is directed to a rut resistant coating and a method for applying the rut resistant coating on an existing surface for increasing resistance to high vertical and horizontal strains and high shear stresses. The method includes applying a binding material layer of the rut resistant coating on the existing surface to provide a substantially impermeable moisture barrier to the existing surface, the binding material layer containing less than about 11% of the total binding material of the rut resistant coating. After applying the binding material layer, an aggregate mixture layer is applied on the binding material layer to provide the wear surface of the rut resistant coating and support and structure to the rut resistant coating to resist rutting, the aggregate mixture layer containing an asphalt solution. | 2009-10-29 |
| 20090269135 | Coquina Based Underwater Mitigation Reef and Method of Making Same - A method of forming a concrete block embedded with coquina stone comprising the steps of positioning a layer of sand on the bottom surface of a concrete block form, then positioning a layer of coquina stone above the layer of sand positioned on the bottom surface, then pouring concrete over the layer of sand and the layer of coquina stone, thereafter allowing the concrete to harden to form a concrete block which is then removed from the concrete block form. | 2009-10-29 |
| 20090269136 | Hooked Collar for Piers and Bridge including the same - A bridge includes a bridge includes a pier, and a hooked collar at least formed on upstream surface of the pier. The anti-scour structure includes at least one hook extending upwardly. The hook configured for guiding water flow or downflow to move upwardly thereby protect river bed from being scoured. | 2009-10-29 |
| 20090269137 | Tubular element with light weight aggregate filling - The tubular element is made with a sleeve formed of a spun bonded polyester material that allows the passage of water and prevents the passage of soil when used for a drainage element. The tubular element is made with small diameters that allows the element to be coiled about a three-dimensional object when used as a cushioning device. | 2009-10-29 |
| 20090269138 | Method and Apparatus for Recovering and Transporting Methane Gas - This invention relates to the field of the recovery of methane gas from a coal mine and conventional Natural Gas. More particularly, it involves an apparatus and method for economically recovering methane gas from a coal mine and transporting the methane gas to an end user or other location. The invention further provides an apparatus and method for economically recovering Natural Gas that is stranded due to high impurities that requires processing and/or Natural Gas that is not located near a pipeline. According to a first preferred embodiment of the invention, such methods for recovering and transporting gas comprise (a) transferring gas from a producing well to a first subterranean capacitor and storing the gas in said capacitor and (b) transferring gas from the first subterranean capacitor to a second subterranean capacitor, a pipeline, an end user, a gas processor, or a power plant. | 2009-10-29 |
| 20090269139 | FLUID CONVERSION CONDUIT - A fluid diversion conduit is described for diverting the flow of fluid, and particularly for diverting water from a stream to a discharge location. The discharge end of the duct has a segment of gradually enlarging cross sectional area, forming a hydraulic flow diffuser. Water flow through this segment is thereby slowed as the flow area increases, and most of the dynamic head of the water flow is recovered, improving flow capacity of the conduit. The rate of flow through the conduit may be monitored and controlled to achieve streamline flow in the diffuser section, and to prevent air from entering the diffuser section. Air entering the conduit may be expelled or otherwise displaced from the conduit. | 2009-10-29 |
| 20090269140 | Multi-Planar Gas Recovery Bioreactor - A bioreactor including one or more features that improve bioreactor liquid infiltration and gas recovery including a porous material layer having a layer of first porous material including a trench, a second porous material located in the trench and extending beyond the top surface of the layer of first porous material and perforated gas recovery piping located in the second porous material. | 2009-10-29 |
| 20090269141 | FLOATING SYSTEM CONNECTED TO AN UNDERWATER LINE STRUCTURE AND METHODS OF USE - There is disclosed a floating system positioned in a body of water having a water bottom, the system comprising a host member floating in the water; an elongated underwater line structure, comprising a top connected to the host; a bottom extending to the seabed and adapted to connect to a flowline lying on the seabed; a first portion of the line structure being shaped concave upward; a second portion of the line structure being shaped concave upward; and a transition segment between being shaped concave downward, the transition segment located between the first portion and the second portion. | 2009-10-29 |
| 20090269142 | PIPE EXTRACTING TOOL - The present application discloses a pipe extracting tool for use with first and second pipes mated together and having a gasket disposed therebetween. The pipe extracting tool includes an arcuate blade and a driving member portion extending radially outwardly from the arcuate blade. The arcuate blade is sized and shaped to surround an outer circumference of the first pipe and slide between the outer circumference of the first pipe and an inner circumference of the second pipe to disengage the gasket from one of the first and second pipes. | 2009-10-29 |
| 20090269143 | Vortex Induced Vibration Optimizing System - There is disclosed a system comprising a structure, a vortex induced vibration monitoring system, adapted to monitor a vortex induced vibration level of the structure, a tensioner connected to the structure, and a controller adapted to calculate a tension on the structure to optimize the vortex induced vibration value of the structure. | 2009-10-29 |
| 20090269144 | Extraction System For Removable Marine Footing - The present invention describes an extraction system ( | 2009-10-29 |
| 20090269145 | Method and Apparatus for Repairing Piles - A method and apparatus for the repair of damaged piles and a repaired pile assembly are disclosed herein. The method includes a method for repairing damaged steel piles comprising: (a) providing a pile comprising a first pile side configured to define a first channel, and a second pile side configured to define a second channel, wherein said pile has at least one damaged section; (b) providing at least two bent plates each comprising a front surface, a back face, and two side faces and having a bottom face; (c) attaching a first bent plate to the pile so as to fit within said first channel; (d) attaching a second bent plate to the pile so as to fit within said second channel, wherein said first and second bent plates overlap said damaged section; (e) attaching at least one cover plate to at least one of: said pile, or said first and second bent plates, so as to form at least one compartment; (f) at least partially filling each of said at least one compartments with a grout; and (g) curing or allowing said grout to cure | 2009-10-29 |
| 20090269146 | Method for Construction of Piles and Caissons and Soil Improvement by Using Rubber Hoses - Method for construction of piles or caissons, which consists of drilling i.e. augering a borehole, deformating are carried by means of a neoprene or rubber hose or by means of a head unit for expansion. When connected with the pressure generator ( | 2009-10-29 |
| 20090269147 | ADJUSTABLE ANCHOR ROD - An adjustable anchor rod arrangement for use with an underdrain system that includes the a pair of spaced apart legs and an elongated member adjustably attached to the legs, wherein the legs are adjustable along a longitudinal axis of the elongated member and the elongated member is adjustable along a longitudinal axis of the legs. | 2009-10-29 |
| 20090269148 | Concrete Form Elevated Site (CFES) - A method for creating an elevated containment structure at a site for providing telecommunications services. The elevated containment structure defines a containment field that is substantially surrounded by at least one wall of the elevated containment structure. The creation of the elevated containment structure further comprises forming the at least one wall, disposing a fill material within the containment field, positioning an equipment pad on the fill material, positioning telecommunications equipment on the equipment pad, receiving a signal at the telecommunications equipment from either end user and a service provider, communicating the signal from the equipment to the other of the end user and the service provider. Forming the at least one wall comprises positioning a plurality of forms to create a gap between at least two of the forms and disposing a second fill material in the gap. | 2009-10-29 |
| 20090269149 | CONVEYOR DEVICE FOR POWDER MATERIALS - An apparatus for pneumatically conveying bulk material comprising a conveying pipe, a conveying gas source, and a plurality of removal points. The conveying pipe forms a conveying path for the bulk material. The conveying gas source is connected to the conveying pipe and is configured to supply conveying gas in the direction of the conveying path. The removal points allow gas to be removed from the conveying pipe. The removal points are arranged on the conveying pipe at a distance from one another along the conveying path, and are adjustable in terms of quantity of gas flow to be removed from the conveying pipe. Controlled removal of excess gas from the conveying pipe can therefore be achieved to reduce the gas velocity, such that the conveying remains steady and stable without a stepwise increase in the cross section of the conveying pipe along the conveying path. | 2009-10-29 |
| 20090269150 | INDEXABLE INSERT - An indexable insert ( | 2009-10-29 |
| 20090269151 | UNCOATED CUTTING TOOL USING BRAZED-IN SUPERHARD BLANK - An uncoated cutting tool that comprises a body containing a pocket. A polycrystalline cubic boron nitride blank has a cutting tip. The blank is brazed into the pocket using a braze alloy whereby there is a braze joint between the body and the polycrystalline cubic boron nitride blank. The braze alloy has a liquidus temperature of at least about 900 degrees Centigrade wherein the braze alloy is selected from the group comprising a nickel-gold braze alloy containing nickel and gold, a copper-gold braze alloy containing copper and gold, a silver-titanium braze alloy containing silver and titanium, and a silver-palladium braze alloy containing silver and palladium. | 2009-10-29 |
| 20090269152 | CUTTING TOOL AND METHOD - A cutting tool comprising: a rotatable hollow tube with an inlet at a distal end of the tube and a cutting edge at the perimeter of the inlet, the tube being arranged so as to rotate when in use so as to cut a work piece with the cutting edge; and an auger housed within the hollow tube, the auger being arranged so as to rotate when in use so as to feed cut material from the inlet along the hollow tube, wherein a distal end of the auger is set back from the cutting edge of the tube. | 2009-10-29 |
| 20090269153 | SERVO DRILL SPINDLE - A servo drill spindle includes a spindle body, an air motor slidably carried by the spindle body, a spindle extension drivingly engaged by the air motor, a cutting tool drivingly engaged by the spindle extension and a servo motor engaging the air motor and operable to advance the air motor along the spindle body. | 2009-10-29 |
| 20090269154 | SHEET-STACK CORING - A method of forming a batch of uniformly shaped glass sheet objects is disclosed. A stack of glass sheets is placed in a frame and submerged in a coolant. A hole is drilled through the stack. The cores of the hole and any debris from the drilling process are swept away in the coolant and pumped through a filter. A pin is inserted into the hole and attached to the base. A head on the pin, or a washer, fixes the stack of glass to the base at the hole. An outer profile is then cut in the glass stack around the hole while the formed objects are held to a base of the frame by the pin. Again, any debris is swept away in the coolant. The uniformly shaped objects are removed from the frame and separated. The glass sheet objects are preferably usable as a substrate for a magnetic or magneto-optical (MO) data/information storage retrieval medium. | 2009-10-29 |
| 20090269155 | Alignment Structure for a Wood Flat Drill Bit - An alignment structure for a wood flat drill bit comprises a flat drill bit and a connecting assembly. The drill bit has a flat drilling end and the other end of the drill bit is provided for positioning the connecting assembly. The connecting assembly and the flat drill bit are formed with conical portions for abutting against each other. Hence, the flat drill bit can be automatically aligned by abutting the conical portion of the flat drill bit against that of the connecting assembly. | 2009-10-29 |
| 20090269156 | TIE-DOWN HOOK - A hook for a tie-down strap to secure a load on a trailer having a rail engaged by the hook. The hook has first and second panel portions, the first panel portion being secured to the strap. A transition connects the first and second panel portions, and a distal end portion of the second panel portion forms a return segment extending into the space between the panel portions. In use, the first and second panels are disposed along opposite surfaces of the rail. The transition spans one edge of the rail and the return spans an opposite edge of the rail. | 2009-10-29 |
| 20090269157 | ANCHOR - The invention relates to anchors for fixing an article ( | 2009-10-29 |
| 20090269158 | Wall Mounted Toggle Hook - A convertible anchor (H) for friable walls (W) comprises a fixture ( | 2009-10-29 |
| 20090269159 | IMPROVED SLIDING ANCHOR - The invention relates to a sliding anchor bolt ( | 2009-10-29 |
| 20090269160 | Loosening Preventive Fastener for Screw Tool, and Manufacturing Method and Manufacturing Apparatus Therefor - A loosening preventive fastener for a screw tool formed in a relatively simple structure, easily manufacturable at low cost by mass production, and capable of easily and securely preventing a screw tool from being loosened as a fastener for a screw tool miniaturized or refined by precise processing for assembling various types of small-sized products; and a method and an apparatus for manufacturing the fastener. The fastener ( | 2009-10-29 |
| 20090269161 | Threaded Fastener - A fastener is provided including an elongated body having a first end and a second end, and a helical thread formed on at least a portion of the elongated body where the thread has a crest, a root, and flank portions. The helical thread has at least one protrusion extending from the crest and flank portions toward the first end of the elongated body, and each protrusion has a peak that extends to the root of the thread. | 2009-10-29 |
| 20090269162 | Fastener with Bilateral seal for liquid immersion cooling applications - A fastener assembly including an elongate fastener adapted to extend through a chamber having a longitudinal axis, a first end and a second end; a first seal disposed at least partially at the first end of the fastener to prevent leakage of fluid from the chamber; and a second seal disposed at least partially at the second end of the fastener to prevent leakage of fluid from the chamber. In a specific embodiment, the first and second seals are conical seals and a third seal is provided by a gasket. The invention also provides a method for securing a fluid filled chamber to a surface comprising the steps of: placing an insert onto the surface such that a first end of the insert abuts the surface; placing the chamber onto the surface whereby the insert extends through an opening therethrough; threading a first end of a threaded fastener through the insert into the surface thereby closing a first lower seal arrangement; and securing the chamber to the surface by sealing the chamber with a nut thereby closing a second seal arrangement with respect to the chamber. | 2009-10-29 |
| 20090269163 | SELF-TAPPING SCREW - A self-tapping screw comprises a self-tapping screw having a screw rod; one end of the screw rod being a head and another end thereof being a drilling head; the drilling head having two extending surfaces which are symmetrical; each extending surface being formed with a cutting teeth set; each cutting teeth set having a plurality of cutting teeth; each extending surface extending from a tip of the drilling head and having an approximate sector area; a notch being formed between each two adjacent radial edges of the two extending surfaces. Each cutting tooth is protruded from the extending surface. | 2009-10-29 |
| 20090269164 | Fastener for stucco or hard board substrates - A self-tapping fastener, which has been especially constructed for use in connection with the insertion and installation thereof into stucco, gypsum, wallboard, or other hard board substrates, wherein the forward end portion of the shank portion of the self-tapping fastener is provided with a pair of diametrically opposed flat sections which effectively form at least one pair of diametrically opposed tapping threads so as to effectively perform the thread tapping process despite exhibiting some abrasion of the forwardmost threads. In addition, the flat sections also effectively define recessed pockets for accommodating any dust, particles, debris, or the like, which will be generated during the thread tapping process. | 2009-10-29 |
| 20090269165 | Rivet - A generation of rust or electric corrosion between a rivet and a member is prevented by enhancing a degree of sealing between the rivet and the member. | 2009-10-29 |
| 20090269166 | METHOD AND SYSTEM FOR MECHANICALLY BINDING A BOOK SPINE - Method and system for permanently fastening an in-line plastic book spine utilizing bind spine tabs. Paper sheets can be formed into an aligned book block. A set of rectangular holes can be configured on binding edges of the paper sheets and book covers. Each bind spine tab can be inserted into the rectangular holes and connected with a binding strip utilizing a mechanical material fastening process, an ultrasonic sealing/welding process and/or a mechanical tab fastening process. The mechanical material fastening process can fasten the book spine together by a stitch or piercing a mechanical material therein. The ultrasonic sealing/welding process can apply ultrasonic waves on the spine tab and the strip to bond together. The mechanical tab fastening process can insert a pre-cut series of mechanical tabs into die-cut slots on a mating side of the book spine. | 2009-10-29 |
| 20090269167 | Bookbinding device, bookbinding system, bookbinding method, and computer program product - A current processing mode is judged. The current processing mode can be a first mode, in which both a punching process and a binding process are performed, and a second mode, in which only the punching process is performed. A paper unit spacing, which is an interval between a last sheet of paper in a preceding paper unit and a first sheet of paper in a subsequent paper unit, is set depending on the current processing mode. A paper unit spacing for the first mode is longer than a paper unit spacing for the second mode. | 2009-10-29 |
| 20090269168 | BOOKBINDING SYSTEM USING ADHESIVE - A novel bookbinding system, and bookbinding method, solving various problems attributed to the use of stapler needle. This is provided a bookbinding system, and bookbinding method, comprising, with respect to a book produced through application of an adhesive to printed sheets, sheet folding and cutting, making perforations for adhesive penetration along a fold line on the stitch side thereof, carrying out adhesive application on a line or in a broken line, and performing sheet folding and stitching. | 2009-10-29 |
| 20090269169 | CAN END - In a method of forming a beverage can end wherein a beverage can end shell has a curl defining a perimeter of the can end, a chuckwall extending downwardly and radially inwardly from the curl, a generally U-shaped countersink joining the chuckwall to an outer peripheral edge of a center panel, a method of forming an arcuate chuckwall in the beverage can end shell is described. The method of forming the arcuate chuckwall comprises the steps of providing a partially formed can end, providing an upper tooling having an annular, generally arcuate segment, and providing a lower tooling having a circumferential, generally arcuate, outwardly convex segment in at least partial alignment with the annular, generally arcuate segment of the upper tooling. The annular, generally arcuate segment of the upper tooling and the circumferential, generally arcuate, outwardly convex segment of the lower tooling are brought into engagement with a public side and a product side of the partially formed can end, respectively. A portion of the partially formed can end is reformed to form a circumferential, generally arcuate, outwardly convex segment located between an upper bend in the can end having a center of curvature above a public side of the can end and a lower bend in the partially formed can end having a center of curvature below the public side of the partially formed can end. | 2009-10-29 |
| 20090269170 | Panels-Off Coating Process and Carrier Utilizing Panel Rotation - A panels-off painting process and system adapted for use with a plurality of workpieces includes a carrier having a main platform, stationary support structures, and at least one rotatable assembly interconnected to the platform, configured so as to be caused to shift at least a portion of the workpieces between first and second orientations, and including a counterbalance that reduces the force necessary to cause the shift, and preferably further includes a retrofitted robotic arm programmably configured to apply a coat to the workpieces and subsequently engage the assembly so as to cause the shift. | 2009-10-29 |
| 20090269171 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE TRANSFER METHOD ADOPTED THEREIN - As an interrupt start button is depressed while control, under which product wafers Wp and dummy wafers Wd are transferred in an order defined in a normal transfer pattern, is repeatedly executed, a decision is made based upon wafer transfer history as to whether or not the most recent transfer pattern cycle has ended. If the cycle is determined to have ended, the operation immediately proceeds to the subsequent cycle to transfer interrupt wafers Wf and Wd in an order defined in the interrupt transfer pattern achieved by replacing Wp in the normal transfer pattern with Wf, whereas if the cycle is determined to be incomplete, the wafer transfer based upon the normal transfer pattern is carried on until the cycle ends and then the operation proceeds to the next cycle to transfer Wf and Wd in the order defined in the interrupt transfer pattern. | 2009-10-29 |
| 20090269172 | ADJUSTABLE TRANSFER ASSEMBLY FOR CONTAINER MANUFACTURING PROCESS - A transfer turret assembly is provided for transferring can bodies between process stations in a can necking machine. The transfer turret assembly includes a rotatable transfer starwheel. A plurality of pockets is formed in the starwheel that can each receive a can body. The turret assembly includes a vacuum assembly having a first zone that is under vacuum and a second zone separated from the first region by a boundary. The first zone vacuum retention force to vacuum ports formed in the pockets to retain the can bodies within the pockets. The boundary between the first zone and the second zone is adjustable to correspondingly adjust the vacuum retention force according to desired starwheel rotation speed. | 2009-10-29 |
| 20090269173 | DEVICE FOR PROCESSING MAIL ITEMS IN BUNDLES - A device for processing mail items, having: at least one stacking device for forming a bundle of superimposed mail items and moving it from a forming position to a loading position; one or more robots for removing the bundles in the loading position and moving them into a covering position; one or more covering devices for placing upside down containers over the bundles in the covering position, so the bundles of mail items are housed inside the containers; a conveying system supplied by the covering devices with bundles of mail items covered with respective upside down containers; and a turnover device for turning the containers over through 180°, so the containers are positioned with their respective openings facing upwards. | 2009-10-29 |
| 20090269174 | RACK MOVER ASSEMBLY - A rack mover, attachable to a rack, includes a wheeled jack for lifting the rack off the support surface and a jack-mounting assembly. The jack-mounting assembly includes a first member to which the jack is coupled and a second member including hooked projections extending a length through respective openings in the first member. The hooked projections are configured to engage the rack. A biasing member of the jack-mounting assembly biases the second member in a first direction relative to the first member such that the hooked projections extend a first length through the respective openings. A tightening assembly of the jack-mounting assembly is engaged with the second member and configured to move the second member relative to the first member in a direction substantially opposite the first direction to reduce the length of extension of the hooked projections through the respective openings to a second length less than the first length. | 2009-10-29 |
| 20090269175 | VEHICLE TRANSFER DURING OPERATION OF AN OMNIMOVER RIDE - An assembly for transferring passenger-carrying vehicles to and from an amusement park ride conveying a train of vehicles without stopping for passenger loading. The assembly includes a transfer vehicle and a vehicle receiver positioned in the vehicle train. The vehicle receiver includes a connection mechanism, such as an electromagnet selectively operable to capture and release the transfer vehicle. A turntable is positioned adjacent to the track and selectively rotates at a rotation rate. The turntable includes an engagement mechanism, such as an electromagnet, on its periphery operable to capture and release the transfer vehicle (e.g., to capture when the vehicle receiver releases and vice versa). The rotation rate and the ride speed synchronize turntable rotation with travel of the train to mesh placement of the turntable engagement mechanism proximate to the connection mechanism of the vehicle receiver to facilitate hand off of the transfer vehicle without stopping the vehicle train. | 2009-10-29 |
| 20090269176 | TILTABLE LOADING RAMP - A tiltable loading ramp for loading and unloading a first vehicle onto and from a second vehicle, comprises at least two ramp sections which are abuttable or substantially abuttable to form a ramp surface, and at least one support member forming a fulcrum for the ramp surface. The in use at least one support member is provided partway between ends of the ramp surface and spaces the ramp surface away from a loading surface of the second vehicle, so that as the first vehicle passes the fulcrum, the ramp surface tilts towards the loading surface of the second vehicle. | 2009-10-29 |
| 20090269177 | MULTI FUNCTION LINKAGE CLAMPING SYSTEM - A linkage clamping system that may be used both for moving a clamp laterally and for rotating the clamp. The device includes a linear actuator, a rotational linkage assembly, and a clamping member. The linear actuator may first rotate the clamp, then move the clamp laterally, or may be configured to move the clamp laterally first, then rotate it. Both the lateral and rotational movements are achieved in distinct motions with a single linear actuator. The clamp may be rotated about 180 degrees and the lateral movement may only be limited by the lateral movement provided by the linear actuator. The linkage clamping system may be used to secure equipment, such as a material handler for unloading an open top railroad car. | 2009-10-29 |
| 20090269178 | Method and Apparatus for the Placement of Electronic Components, in Particular Semi Conductor Chips on a Substrate - In a method and in an apparatus for the placement of electronic components ( | 2009-10-29 |
| 20090269179 | TELESCOPIC SUPPORT - The present invention is a telescopic drive device of a device for holding a surgical instrument. The telescopic drive device includes a support; a first telescopic stage carried by the support; a first telescopic stage carried by the support, the first telescopic stage being able to perform a first motion with respect to the support; a second telescopic stage, which is able to perform a second motion with respect to the first telescopic stage; and a drive system, which is operable to drive the first and second motions. The first telescopic element performs the first motion and the second telescopic element simultaneously performs the second motion. The telescopic drive is operable to support a further device and to move the further device such that the movement is centered around a point or wherein each of the telescopic elements is arcuate. | 2009-10-29 |
| 20090269180 | Industrial Robot Device, An Industrial Robot And A Method For Manipulating Objects - An industrial robot device includes a swivel with an attachment mechanism for the attachment of a tool. The attachment mechanism includes at least two different attachment devices for two different kinds of tools. A first attachment device includes a positioning mechanism defining a certain angular position of an attached tool relative to the swivel. A second attachment device is arranged for allowing an arbitrary angular position of an attached tool relative to the swivel. Also contemplated is an industrial robot that is provided with the invented device and to a method for manipulating objects. | 2009-10-29 |
| 20090269181 | Adjustable gripping arms for lifting machine - Adjustable gripping arms for a lifting machine are provided. The adjustable gripping arms are removably attached to a lifting machine, such as a loader or a forklift, for example. The adjustable gripping arms allow the machine to releasably grasp and move objects such as posts, poles, bales, barrels and the like. The adjustable gripping arms include a support frame adapted for releasable mounting on the lifting machine. A pair of hydraulic pistons are further provided, with each hydraulic piston being pivotally secured to a respective side end of the support frame. Interchangeable pairs of gripping arms are provided, with each gripping arm having an upper end, a lower end and a central portion. The hydraulic pistons are each pivotally secured to a respective central portion of a respective one of the pair of gripping arms. Each gripping arm is adjustably secured to the frame. | 2009-10-29 |
| 20090269182 | CONTAINER FOR STORING PLATES FOR ELECTRONIC CIRCUITS AND RELATIVE METHOD - A container for storing plates for electronic circuits, able to be used in an automatic store, comprises a supporting base provided with a first face defining a supporting plane and a second face defining a storage plane. The container has at least a portion of wall, disposed in correspondence with one side of the supporting base, converging in a first corner of the supporting base and cooperating with holding elements present in an adjacent side and defining respectively a first abutment plane and a second abutment plane substantially orthogonal with each other and with the supporting plane. | 2009-10-29 |
| 20090269183 | CONVEYOR SYSTEM FOR VEHICLE - A conveyor system for a vehicle includes a belt auto-tensioning system that tensions the belt prior to belt movement but not necessarily during loading. Also included are a belt guidance system and a belt anti-slippage system. A fourth system aspect is a floating drive connection system with square or non-linear adaptor. Several benefits are obtained by using the conveyor system disclosed. Also provided are a method of using the conveyor system and a method of constructing a vehicle system combination conveyor. | 2009-10-29 |
| 20090269184 | Gas Turbine Engine Systems Involving Turbine Blade Platforms with Cooling Holes - Gas turbine engine systems involving turbine blade platforms with mateface cooling holes are provided. In this regard, a representative turbine blade for a gas turbine engine includes: an airfoil having a leading edge, a trailing edge, a pressure side and a suction side; and a blade platform on which the airfoil is disposed, the blade platform having a pressure side mateface located adjacent to the pressure side of the airfoil and a suction side mateface located adjacent to the suction side of the airfoil, the blade platform having a cooling hole operative to direct a flow of cooling air toward an adjacent blade platform. | 2009-10-29 |
| 20090269185 | DAMPING SYSTEMS FOR USE IN ENGINES - Damping systems and engines including the damping systems are provided. In one embodiment, and by way of example only, the damping system includes a rotor, a bearing assembly mounted to the rotor, a spring cage disposed around the bearing assembly, an axially-extending housing surrounding the spring cage, a first squeeze film damper formed between the bearing assembly and the spring cage, and a second squeeze film damper formed between the spring cage and the axially-extending housing. | 2009-10-29 |
| 20090269186 | METHOD AND APPARATUS FOR ISOLATING A MOTOR OF A BOX FAN - A fan having a housing and a motor connected to the housing via a nonconductive support member. In one form, the nonconductive support member takes the form of a grill. The motor may be connected to the grill such that separate brackets to support the motor are not needed and the motor is electrically isolated from the fan housing. Insulating members may be used to connect the motor to the nonconductive support member. Additional fasteners may be used to connect the motor to the support member. A generally rectangular box fan assembly includes a metal fan housing having a peripheral shroud portion, a nonconductive grill connected to the shroud portion, and a motor assembly connected to the nonconductive grill such that the motor assembly is electrically isolated from the metal fan housing. A method for insulating a box fan from a motor including providing a motor, a metal box fan housing and a nonconductive support member connected to the fan housing and electrically isolating the fan housing from the motor by attaching the motor to the nonconductive support member with a fastening member. | 2009-10-29 |
| 20090269187 | Variable stator vane - A variable stator vane in a gas turbine engine has a journal provided with a circumferential recess. An aperture extends from the recess to a face of the journal directed towards the aerofoil portion of the vane. In operation of the engine, heated air, for example from a downstream compressor stage of the engine is admitted to the recess and flows through the aperture to, for example, the pressure surface of the aerofoil portion. The aerofoil portion is thereby heated, so preventing ice accretion on the vane. | 2009-10-29 |
| 20090269188 | SHROUD SEGMENT ARRANGEMENT FOR GAS TURBINE ENGINES - The gas turbine engine shroud comprises a plurality of circumferentially-disposed and concentric shroud segments. Each shroud segment has an arc-shaped platform with opposite ends, each end comprising an inter-segment seal slot, at least one slot extending substantially across each corresponding end and having a lengthwise-variable depth. | 2009-10-29 |
| 20090269189 | FAN BLADE - A fan blade for the fan of a gas turbine engine has a radially outer tip portion which, in use, is adjacent to a fan case of the engine. The tip portion includes a movable sealing element for sealing a gap between the tip portion and the fan case. The sealing element movably adapts to changes in the spacing of the gap to maintain a seal between the tip portion and the fan case. | 2009-10-29 |
| 20090269190 | Arrangement for automatic running gap control on a two or multi-stage turbine - On a two or multi-stage turbine, expansion rings are provided in all stages at the sides of the rotors for passive, continuous running gap control whose thermal expansion and contraction behavior corresponds to that of the rotors and which are connected to radially moveable upstream and downstream stator vanes ( | 2009-10-29 |
| 20090269191 | GAS TRANSFER FOOT - The present invention includes a molten metal pump and associated components that enable gas to be released into a stream of molten metal. The gas may be released into the molten metal stream (preferably into the bottom of the stream) flowing through a passage. Such a stream may be within the pump discharge and/or within a metal-transfer conduit extending from the pump discharge. The gas is released by using a gas-transfer foot that is positioned next to and is preferably attachable to the pump base or to the metal-transfer conduit. Preferably, the conduit (and/or discharge) in which the gas is released comprises two sections: a first section having a first cross-sectional area and a second section downstream of the first section and having a second cross-sectional area, wherein the second cross sectional area is larger than the first cross-sectional area. Preferably, the gas is released into or near the second section so that the gas is released into an area of relatively lower pressure. | 2009-10-29 |
| 20090269192 | SUPPORT MEMBER FOR OPTIMIZING DYNAMIC LOAD DISTRIBUTION AND ATTENUATING VIBRATION - A support member for a compressor having a shell may include a hub receiving a load from the compressor, at least three spokes radially extending from the hub, and at least three attachment locations attaching the at least three spokes to the shell. The support member may further include at least one connecting portion extending between at least two of the at least three spokes to transmit a load between the at least two spokes, whereby the at least one connecting portion is spaced apart and separated from the shell. | 2009-10-29 |
| 20090269193 | MULTI-CAST TURBINE AIRFOILS AND METHOD FOR MAKING SAME - A gas turbine engine airfoil is made from separate cast sections having different cast alloy structures. The cast alloy structures are selected on the basis of the local operating conditions of each section. Friction welding can be used to join the sections together. | 2009-10-29 |
| 20090269194 | COOLING FAN - A cooling fan includes a fan housing, a base, a rotor, a stator, and a fan guard. The fan housing forms an intake and an outlet at two opposite sides thereof, respectively. The base is arranged at the outlet of the fan housing. The stator is mounted on the base. The rotor is rotatably supported by the stator. A plurality of stationary blades extends from the base to the fan housing. The fan guard attaches to the outlet of the fan housing. A cylinder is arranged at a center of the fan guard and attaches to the base of the fan housing. A plurality of guard blades extend radially and outwardly from the cylinder. Each guard blade and the nearest stationary blade define a gap therebetween along a circumference of the cooling fan. | 2009-10-29 |
| 20090269195 | FAN AND AIRFLOW GUIDING STRUCTURE THEREOF - A fan includes an airflow guiding structure, an impeller and a guiding ring. The outer radius of the airflow guiding structure increases gradually from the top to the bottom of the airflow guiding structure. The airflow guiding structure includes a plurality of fins and a first space for accommodating a circuit device. The impeller is disposed on the airflow guiding structure and the impeller has a hub and several axial-flow blades disposed around the hub. The guiding ring is connected with the axial-flow blades. An inlet is formed on the top of the guiding ring, and an outlet is formed between the bottom of the guiding ring and the outer surface of the sidewall of the airflow guiding structure. When the impeller rotates, the airflow enters the fan from the inlet and flows along the outer surface of the sidewall of the airflow guiding structure, then the airflow exits the fan through the outlet. The direction of the airflow passing through the outlet is different from the direction of the airflow passing through the inlet. | 2009-10-29 |
| 20090269196 | FAN AND AIRFLOW GUIDING STRUCTURE THEREOF - A fan includes an airflow guiding structure, an impeller and a guiding ring. The outer radius of the airflow guiding structure increases gradually from the top of the airflow guiding structure to the bottom of the airflow guiding structure. The airflow guiding structure includes a plurality of fins and a first space for accommodating a circuit device. The impeller is disposed on the airflow guiding structure and has a hub and several blades. The guiding ring connects to the airflow guiding structure via at least one connecting element. A predetermined distance is arranged between the inner surface of the guiding ring and the outer edges of the blades. An inlet is formed at the top of the guiding ring, and an outlet is formed between the bottom of the guiding ring and the outer surface of a sidewall of the airflow guiding structure. When the impeller rotates, the airflow enters the fan from the inlet and flows along the outer surface of the sidewall of the airflow guiding structure, then the airflow exits the fan through the outlet. The direction of the airflow passing through the outlet is different from the direction of the airflow passing through the inlet. | 2009-10-29 |
| 20090269197 | Fan Assembly - A fan assembly for a gas turbine, the assembly comprising: a fan surrounded by a fan casing; a resilient, radially flexible containment material wrapped around the outside of the fan casing for containing a fan blade which has breached the casing during a fan blade-off event, and a retaining cable arrangement for resisting separation of a first portion of the casing from a second portion of the casing as a result of said breach occurring between the first and second portion; wherein the cable arrangement comprises: a retaining cable on the outside of the containment material, secured between the first and second portion of the casing, the retaining cable being sufficiently radially compliant for radial deflection to accommodate radial flexing of the containment material caused by impact of said fan blade inbetween the first and second portion; and a locking arrangement operable to subsequently lock the retaining cable between the front and rear portions of the casing whereby separation of the front and rear portions is resisted by tension in the locked cable. | 2009-10-29 |
| 20090269198 | ROTOR BLADE FOR A ROTARY WING AIRCRAFT - A rotor blade including a rotor blade profile including a profile tip region, a profile trailing edge region including a trailing edge and a profile body having a profile core. A covering skin including an upper skin and a lower skin encase the profile core. A reversibly bendable flexural actuator including a first actuator end disposed at the trailing edge region of the rotor blade profile and a second actuator end projecting past the profile body toward the trailing edge. The second actuator end forms part of the trailing edge region and forms a movable rotor blade flap, the movable rotor blade flap being deformable into an arc-shaped rotor blade flap deflection upon a bending of the flexural actuator. | 2009-10-29 |
| 20090269199 | SWASHPLATELESS HELICOPTER BLADE ACTUATION SYSTEM - A blade actuation system comprises at least one motor coupled to a rotor blade for changing the pitch angle of the rotor blade. The motor is configured to wirelessly communicate with at least one flight control computer to modulate the pitch angle. At least one generator may be mounted on a rotor shaft to generate power during rotation of the rotor shaft. The generator may provide power to the motor. The flight control computer is operative to provide control signals to at least one of the generators and motors for regulation thereof. The flight control computer, motor and generator may be configured to wirelessly communicate with one another. | 2009-10-29 |
| 20090269200 | Rotor Hub Systems and Methods - A rotorcraft is equipped with a rotor hub of large diameter in order to accommodate high loads from a hingeless rotor. In preferred embodiments, a rotorcraft has a rotor disposed on a mast with blades attached to a hub by means of a feather bearing that receives a shank of a blade. The hub is attached to non-rotating structure such as a tilting nacelle by means of a hub bearing. This facilitates the transfer of moments generated on the rotor to the airframe. The hub and feather bearings can be sized and arranged such that a feather bearing on a hub is disposed within an imaginary cylinder centered at a rotational axis of the hub and having a diameter no greater 1.2 times an inner diameter of the hub bearing. This can result in a large diameter hub and hub bearing capable of withstanding very large bending moments. | 2009-10-29 |
| 20090269201 | Air diffuser system for industrial pumps - An air diffuser system for an impeller for a centrifugal pump has least one channel ( | 2009-10-29 |
| 20090269202 | FAN ROTOR FOR A TURBOMACHINE OR A TEST ENGINE - A fan rotor, in particular for a turbomachine, the rotor comprising a disk carrying blades having roots engaged in substantially axial grooves in the outer periphery of the disk, a substantially frustoconical annular spinner mounted on the disk upstream from the blades, and axial retention means for retaining the blades on the disk in the upstream direction, which retention means are formed integrally with the spinner. | 2009-10-29 |
| 20090269203 | AEROENGINE FAN ASSEMBLY - A fan assembly of a gas turbine engine, the fan assembly includes an array of radially extending blades defining gaps therebetween and an annulus filler located within at least one gap. The annulus filler includes at least two individual bodies arranged circumferentially adjacent one another with at least one adjacent a blade, one of the bodies includes a flexible wall arranged to centrifuge outwardly against the other body thereby urging both bodies against the blades and securing them during engine operation. | 2009-10-29 |
| 20090269204 | AIRFOIL SHAPE FOR A TURBINE BUCKET - A turbine bucket including an airfoil, the airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 as contained herein wherein the Z values are non-dimensional values from approximately 0 to 1 convertible to Z distances in inches by multiplying the Z values by a height of the airfoil in inches, and wherein X and Y are distances in inches which, when connected by substantially smooth continuing arcs, define airfoil profile sections at each distance Z, the profile sections at the Z distances being joined substantially smoothly with one another to form a complete airfoil shape. | 2009-10-29 |
| 20090269205 | MAIN ROTOR BLADE WITH INTEGRAL CUFF - A main rotor blade assembly includes a main spar with an integral cuff. The main spar is directly to a rotor hub assembly through the integral cuff. | 2009-10-29 |
| 20090269206 | Process for building up an edge of a machine component, and machine component remanufacturing strategy - A process for building up a leading edge of a machine component such as a leading edge of a turbine blade for a turbocharger includes forming a molten pool along the edge of the machine component, feeding a filler material in a solid state into the molten pool and melting the filler material via heat transfer between the molten pool and the filler material. A solid layer may be formed along the leading edge by cooling the molten pool. The process is applicable to remanufacturing damaged machine components having a plurality of blades with relatively thin leading edges. | 2009-10-29 |
| 20090269207 | COMPONENT, IN PARTICULAR, A GAS TURBINE COMPONENT - A component, specifically a component for a gas turbine, having a main body of a base material and a wear protection coating applied to a surface of the main body, specifically a protective coating against corrosion and/or oxidation and/or erosion, is disclosed. A barrier coat is applied between the main body and the wear protection coating to protect the main body during chemical or electrochemical decoating of the component. | 2009-10-29 |
| 20090269208 | REPAIR METHOD AND REPAIRED ARTICLE - A method of repairing an article includes removing an undesirable section of the article, attaching a repair section to the article at a location from which the undesirable section has been removed, and mechanically working the repair section to achieve a reduction in a cross-sectional area of the repair section. | 2009-10-29 |
| 20090269209 | Wind Turbine - A vertical-axis wind turbine for use with an electrical generator for producing power by converting the energy of wind currents into mechanical rotational energy which is then used to operate the electrical generator. In an embodiment, a rotor is responsive to wind currents by imparting rotation upon a central vertical shaft. Preferably, the rotor is designed with functional curved surfaces for efficient operation. | 2009-10-29 |
| 20090269210 | METHOD FOR FORMING TURBINE BLADE WITH ANGLED INTERNAL RIBS - A die for forming a lost wax ceramic core allows the formation of non-parallel separating spaces between adjacent portions of the core. The core will eventually form cooling channels in an airfoil. The die for forming the core includes a plurality of moving parts having rib extensions. At least some rib extensions are non-parallel to form the non-parallel spaces. The die includes two main die halves that come together to form several of the spaces. Inserts move with those die components and come together to form other spaces. At least one of the inserts contacts surfaces on one of the die halves, such that the non-parallel spaces are formed. | 2009-10-29 |
| 20090269211 | CONTROL SYSTEM AND CONTROL METHOD FOR ELECTRIC WATER PUMP - A control system is provided with an electric water pump that has a sensorless-type brushless motor including a rotor that rotates so as to circulate a coolant between an internal combustion engine and a radiator, and a control device that issues an instruction to stop the brushless motor and prohibits a start of the brushless motor till the rotor stops rotating. | 2009-10-29 |
| 20090269212 | HIGH-PRESSURE COMPRESSOR AND ITS USE AND METHOD FOR OPERATING IT - A high-pressure compressor ( | 2009-10-29 |
| 20090269213 | Method of controlling a hydraulic system - A method of controlling a hydraulic system having a variable displacement pump operatively coupled to an engine. The method includes detecting a speed of the engine, and determining a desired power value of the pump. The method also includes identifying an allowable power value that may be expended by the pump at the detected speed. The method also includes selecting a pump power value. The selected pump power value is the lower of the allowable power value and the desired power value. The method further includes adjusting the pump to deliver the selected pump power value. | 2009-10-29 |
| 20090269214 | Hydrostatic Pump With A Mechanical Displacement Volume Control - A hydrostatic pump ( | 2009-10-29 |
| 20090269215 | "Hydrostatic Pump" - A hydrostatic pump ( | 2009-10-29 |
| 20090269216 | VARIABLE DISPLACEMENT TYPE COMPRESSOR WITH DISPLACEMENT CONTROL MECHANISM - A variable displacement type compressor in which a discharge-pressure region, a suction-pressure region and a pressure control chamber are defined, has a tiltable swash plate and a piston reciprocated by the swash plate in the pressure control chamber. The inclination angle of the swash plate and the piston stroke are changed by adjustment of pressure in the pressure control chamber thereby to control the displacement of the compressor. The compressor further comprises a supply passage for supplying refrigerant gas from the discharge-pressure region to the pressure control chamber, a release passage for releasing the refrigerant gas from the pressure control chamber to the suction-pressure region, a first control valve for adjusting a cross-sectional area of the supply passage from the discharge-pressure region to the pressure control chamber and a second control valve for adjusting cross-sectional area of the release passage. The second control valve includes a valve body for opening and closing the release passage whose cross-sectional area is set minimum when the valve body is located at the closed position and a valve spring for urging the valve body in a direction to open the release passage. When the second control valve is closed, pressure in the supply passage downstream the first control valve acts on the valve body in a direction to close the release passage and pressure in the suction-pressure region acts on the valve body in a direction to open the release passage. | 2009-10-29 |
| 20090269217 | System and Method for Portable Battery Back-Up Sump Pump - Embodiments of the invention provide a system and method for a backup sump pump kit. The kit is for use with a battery and an alternating current power source. The kit can be adapted to be a portable power source for an external electric device. The kit can include a portable case, a battery-operated back-up sump pump removably stored in the portable case, and a control charger integrated into the portable case. The control charger can include a battery chargers cables, a power input socket to charge the battery, and a power output socket to provide power from the battery to the external electric device. The portable case can include a handle and wheels. | 2009-10-29 |
| 20090269218 | PORTABLE PRESSURE WASHER SYSTEM - A portable pressure washer system includes a frame having at least one strap configured such that the frame is supported by a user by way of the at least one strap. A torque generating device is supported by the frame and has an output shaft. A pump is selectively coupled to the output shaft to receive a torque generated by the torque generating device. The pump includes an inlet for connecting to a remote fluid source and an outlet for connecting to a high pressure fluid delivery mechanism. The pump receives a fluid from the remote fluid source by way of the inlet, is driven by the torque generating device to raise a pressure of the fluid to a high pressure fluid, and delivers the high pressure fluid to the high pressure fluid delivery mechanism by way of the outlet. | 2009-10-29 |
| 20090269219 | Domestic appliance with a sound damper - A sound absorber for a flow of gas which is subjected to a noise, including a pipe section which is substantially straight along an axis, is bounded by two openings which are situated one behind the other with respect to the axis and which has a guide body which is fitted into the pipe section approximately on the axis and is held by at least one spoke. A projection of the guide body parallel to the axis on a surface which contains the openings covers this opening substantially completely, and gas can flow around the guide body and an inner surface which faces said guide body substantially without turbulence in the flow. | 2009-10-29 |
| 20090269220 | ELECTRIC COMPRESSOR - An electric compressor ( | 2009-10-29 |
| 20090269221 | ELECTRIC COMPRESSOR - An electric compressor having a built-in electric motor for driving the compressor and in which a connection section between an external terminal for power supply to the electric motor and the end of a wire from a stator of the electric motor is stored in a compressor housing. The electric compressor is characterized in that the connection section is constructed from a housing side coupler engaged with the compressor housing, a power supply-external terminal side coupler engaged with the housing side coupler, and a stator side coupler for holding the end of the wire from the stator, fitted to the power supply-external terminal side coupler, and engaged with the housing side coupler. In this electric compressor, vibration resistance of a terminal connection section for the motor is improved and breakage and momentary electrical interruption at the terminal connection section can be prevented, with productivity of the compressor maintained at a good level. | 2009-10-29 |
| 20090269222 | MOTOR-DRIVEN COMPRESSOR - An electric motor includes a cylindrical stator that is formed with a plurality of slots. The cylindrical stator has polyphase coils that are formed by winding a plurality of conductive wires in the slots to have polyphase, a wire bundle and an insulating tube covering the wire bundle. Each conductive wire includes a core wire and an insulator that covering the core wire. The wire bundle has a drawing portion, a connecting portion and an elongated portion that is elongated between the drawing portion and the connecting portion for increasing creepage distance between the connecting portion and the housing thereby to increase insulation resistance. The connecting portion of the wire bundle provides a neutral point of the electric motor. The elongated portion and the connecting portion of the wire bundle are covered with the insulating tube. | 2009-10-29 |
| 20090269223 | Magnetic Reciprocating Fluid Device - A high-efficiency magnetic reciprocating fluid device is provided. Magnetic pole members | 2009-10-29 |
| 20090269224 | SUBMERSIBLE PUMPING SYSTEM WITH HEAT TRANSFER MECHANISM - A submersible pumping system for downhole use in extracting fluids containing hydrocarbons from a well. In one embodiment, the pumping system comprises a rotary induction motor, a motor casing, one or more pump stages, and a cooling system. The rotary induction motor rotates a shaft about a longitudinal axis of rotation. The motor casing houses the rotary induction motor such that the rotary induction motor is held in fluid isolation from the fluid being extracted. The pump stages are attached to the shaft outside of the motor casing, and are configured to impart fluid being extracted from the well with an increased pressure. The cooling system is disposed at least partially within the motor casing, and transfers heat generated by operation of the rotary induction motor out of the motor casing. | 2009-10-29 |
| 20090269225 | FAN AND MOTOR THEREOF - A fan includes an inner rotor motor, which includes a housing, a rotor assembly and a stator assembly. The rotor assembly includes a rotor, which includes blades and is accommodated in the housing. The stator assembly is disposed in the housing corresponding to the rotor assembly. The stator assembly includes a coil disposed around the rotor. The coil is a flat helix structure formed by a continuous wire, and the flat helix structure forms a cylindrical plane perpendicular to a radius plane of the motor. | 2009-10-29 |
