| Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614) |
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| 12/02/2009 | CN100564950C Non-circular rotary component |
| 12/02/2009 | CN100564949C Power transmitting device and its manufacturing method |
| 12/02/2009 | CN100564945C Infinitely variable transmission |
| 12/02/2009 | CN100564938C Resin gear device |
| 12/02/2009 | CN100564446C Resin pulley |
| 12/02/2009 | CN100564222C 电梯系统 The elevator system |
| 12/01/2009 | US7625306 CVT having low holding position and overdrive holding position |
| 12/01/2009 | US7624852 Crankshaft decoupler |
| 11/26/2009 | WO2009143013A2 Tensioner assembly with sealed pulley |
| 11/26/2009 | WO2009142139A1 Pulley unit |
| 11/26/2009 | WO2009141468A1 Actuation device enabling the relative rotation of structures and a solar tracker |
| 11/26/2009 | US20090291794 Vehicular power transmission apparatus |
| 11/26/2009 | US20090291793 Pulley Apparatus for Retaining an Object in a Stationary Position |
| 11/26/2009 | US20090291792 Toothed belt gear and a process for producing the same |
| 11/26/2009 | US20090291791 Tensioner assembly with sealed pulley |
| 11/26/2009 | US20090291790 Pulley Assembly and Auto-Tensioner |
| 11/26/2009 | US20090289408 Sheet transport apparatus and image reading apparatus |
| 11/26/2009 | CA2720242A1 Tensioner assembly with sealed pulley |
| 11/25/2009 | EP2121275A1 Sprocket for easy cleaning |
| 11/25/2009 | CN201351727Y Motor belt pulley for washing machine |
| 11/25/2009 | CN201351726Y Main reducer gear pair of wet-type braking loading machine |
| 11/25/2009 | CN201351723Y Grooved drum transmission device |
| 11/25/2009 | CN201351710Y Concave arc-shaped reducing cylindrical worm |
| 11/25/2009 | CN101586656A U-shaped permanent magnet energy-collecting gear |
| 11/25/2009 | CN101586655A Permanent magnet energy-collecting gear |
| 11/24/2009 | US7621838 Transmission ratio varying mechanism |
| 11/24/2009 | CA2641075C Coplanar reverted gear train loop |
| 11/19/2009 | US20090286640 Sprocket for chain |
| 11/19/2009 | US20090286639 Sprocket for chain |
| 11/19/2009 | US20090284062 Seat driving apparatus |
| 11/19/2009 | US20090282939 Spiral-toothed gear |
| 11/19/2009 | US20090282938 Composite ring gear with metallic gear insert, and method of forming same |
| 11/19/2009 | DE102009017455A1 Zahnrad für eine Kette Gear for a chain |
| 11/19/2009 | DE102009017454A1 Zahnrad für eine Kette Gear for a chain |
| 11/18/2009 | CN201348030Y Tail elasticity compensating pulley system |
| 11/18/2009 | CN201348029Y Driving wheel with new structure |
| 11/18/2009 | CN201348028Y Welding structure of three-gear driving gear assembly |
| 11/18/2009 | CN201348019Y Disk-type elastic transmission device |
| 11/18/2009 | CN201347866Y Automotive engine cooling water pump with waterproof shaft pivot bearing |
| 11/18/2009 | CN201347865Y Automotive engine cooling water pump with combined type driving wheel |
| 11/18/2009 | CN101581360A Strong sealing oil motor driving speed reducer |
| 11/18/2009 | CN101581357A Sprocket for chain |
| 11/18/2009 | CN101581356A Sprocket for chain |
| 11/18/2009 | CN100561013C Method for establishing the tooth-mesh geometries of a gear pair of two gears with intersecting axes |
| 11/17/2009 | US7618338 Cooled pump pulley |
| 11/17/2009 | US7618337 Overrunning decoupler pulley with bare wire spring and grease lubrication |
| 11/12/2009 | WO2009136515A1 Metal component manufacturing method using plastic flow bonding |
| 11/12/2009 | WO2009135654A1 Belt pulley |
| 11/12/2009 | WO2009135456A1 Space-saving transmission arrangement |
| 11/12/2009 | DE102009018219A1 Riemenscheibenanordnung The pulley assembly |
| 11/11/2009 | EP2116743A2 Variable belt drive |
| 11/11/2009 | EP1795781B1 Vibration damping member for machine part and method of manufacturing the same |
| 11/11/2009 | EP1743107B1 Coaxial electrical actuator for continuously variable transmission |
| 11/11/2009 | EP1724180B1 Rack guide and rack and pinion steering device using the rack guide |
| 11/11/2009 | CN201344247Y Synchronous belt wheel provided with flange |
| 11/11/2009 | CN201344246Y Web folding type flat belt pulley |
| 11/11/2009 | CN201344245Y Member of network communication |
| 11/11/2009 | CN201344244Y Sectional type bull gear |
| 11/11/2009 | CN201344214Y CG main shaft silent roller oil-saving gear |
| 11/11/2009 | CN201344136Y Automobile cooling water pump |
| 11/11/2009 | CN201344135Y Lightweight automobile cooling water pump |
| 11/11/2009 | CN101576154A Ball-ring pulley |
| 11/11/2009 | CN101576153A Driving wheel and method of using the driving wheel to build stepless transmission |
| 11/11/2009 | CN101576152A Powder metallurgy automobile boot transmission gear and method for preparing same |
| 11/11/2009 | CN101576150A Screw-driven device with roller wheels |
| 11/11/2009 | CN101576144A Three-axis three-gear transmission device with small included angle and two-way output |
| 11/11/2009 | CN100558492C Manufacturing method of gear device |
| 11/10/2009 | US7614970 Torque sensing assembly having dual stage spring compression for an agricultural machine |
| 11/10/2009 | US7614317 Rack-and-pinion gear mechanism |
| 11/05/2009 | WO2009134122A2 Transmission with convex pulley sheaves and a drive belt |
| 11/05/2009 | WO2009111219A3 Sprocket randomization for enhanced nvh control |
| 11/05/2009 | WO2009106401A3 Component with inner and outer teeth and method for manufacturing the component |
| 11/05/2009 | US20090275434 Chain wheel and timing chain drive for the compensation of dynamic loads |
| 11/05/2009 | US20090272214 Method and apparatus for minimizing variations in the angular velocity of a rotating member |
| 11/05/2009 | DE102009016293A1 Drehmomentfühlvorrichtung Torque sensing device |
| 11/03/2009 | US7611436 Angular position adjusting mechanism |
| 11/03/2009 | CA2487485C Rotational force transmission member mounting structure |
| 10/29/2009 | WO2009132364A2 Incremental variable transmission |
| 10/29/2009 | WO2009130868A1 Flat belt |
| 10/29/2009 | WO2009130337A1 Supporting element and machine for machining large crankshafts |
| 10/29/2009 | WO2009053165A3 Chainwheel for a traction mechanism drive |
| 10/29/2009 | US20090270211 Coaxial transmisssion and turning structure |
| 10/29/2009 | US20090270209 Gear assembly and constinuously variable transmission comprising gear assembly |
| 10/29/2009 | US20090270208 Coaxial electrical actuator for continuously variable transmission |
| 10/29/2009 | US20090266640 Electric power steering apparatus |
| 10/29/2009 | DE102009012812A1 Zahnrad und Verfahren zum Herstellen eines Zahnrads Gear and method for producing a toothed wheel |
| 10/29/2009 | DE102008021039A1 Friction wheel for belt drive, has irregular structured friction surface generated by treating process, and bearing inner ring and outer ring mounted around axis by rolling body, where inner ring is fixed to non-illustrated machine part |
| 10/29/2009 | DE102008021036A1 Drive wheel for auxiliary unit pulley of internal combustion engine, has barrel jacket operatively connected to traction mechanism, and cover element arranged for covering end area and connected with barrel jacket with positive connection |
| 10/28/2009 | EP2112567A1 Gear with backlash compensation for a timepiece mechanism |
| 10/28/2009 | EP2112404A1 A device for eliminating backlash in a reducer |
| 10/28/2009 | EP2111513A1 Damper pulley assembly having a safety device |
| 10/28/2009 | CN101568748A Motor with reduction gear |
| 10/28/2009 | CN101568747A Motor with reduction gear |
| 10/28/2009 | CN101566825A Gear with backlash compensation for a timepiece mechanism |
| 10/28/2009 | CN100554729C Gearbox for adjustment devices, especially in motor vehicles |
| 10/22/2009 | WO2009128107A1 Speed variator device |
| 10/22/2009 | US20090264234 Electric rotary machine |
| 10/22/2009 | US20090261704 Kitchen Device With Height Adjustable Shelving System |
| 10/22/2009 | US20090260470 Backlash-compensating gear train for horological mechanism |
| 10/22/2009 | US20090260469 Flexspline and wave gear device |