| 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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| 10/21/2008 | CA2339729C A roller chain sprocket with cushion rings |
| 10/16/2008 | WO2008123588A1 Worm gear, and electric power steering device |
| 10/16/2008 | DE202008007995U1 Vorrichtung zur Drehmomentübertragung mit einem Winkelgetriebe A device for transmitting torque with an angle gear |
| 10/16/2008 | DE102006058868B4 Rasselfreie Bauteilpaarung Rattle-free component pairing |
| 10/15/2008 | EP1979636A1 Runner plate with integrated rolling body raceway |
| 10/15/2008 | EP1979506A1 Chromium(vi)-free composition for protection of a galvanized metal surface against corrosion, process for producing it and pulley |
| 10/15/2008 | CN201133463Y Combined pulley |
| 10/15/2008 | CN201133462Y Clutch wheel for small four-wheeled tractor |
| 10/15/2008 | CN201133461Y Worm wheel device reinforcing structure |
| 10/15/2008 | CN201133460Y Arc spiral cylindrical gear and arc teeth bar |
| 10/15/2008 | CN201133454Y Pig machine chain transmission device |
| 10/15/2008 | CN201133452Y Transmission unit correction structure |
| 10/15/2008 | CN201133284Y Passenger car diesel timing transmission structure |
| 10/15/2008 | CN101287931A Gear assembly and constinuously variable transmission comprising such gear assembly |
| 10/15/2008 | CN101287930A Sprocket tooth profile for a roller or bush chain |
| 10/15/2008 | CN101287929A Component with gear for stepless transmission arrangement |
| 10/15/2008 | CN101285520A Tooth thickness variable cylinder profile modified gear and gearing device using same |
| 10/15/2008 | CN100425882C Chain wheel for underground mining |
| 10/15/2008 | CN100425881C Backlash device for use in transmission of precise gear worm |
| 10/15/2008 | CN100425492C Electric power steering device and resin gear used for the same |
| 10/14/2008 | US7435006 Pulley bearing for engine auxiliares |
| 10/14/2008 | US7434490 Turning drive apparatus for model, and slip gear apparatus |
| 10/14/2008 | US7434354 Power device for opening and closing a vehicle sliding door |
| 10/09/2008 | US20080245171 Single direction coupling device and correction device including the same |
| 10/09/2008 | DE102008016303A1 Tensioning roller device for internal combustion engine of motor vehicle, has fan with axial circular section and openings permitting radial removal of air flow, and wing with supporting section connected to circular section |
| 10/09/2008 | DE102008015844A1 Kraftübertragungsvorrichtung Power transmission device |
| 10/08/2008 | EP1977143A1 Crankshaft pulley |
| 10/08/2008 | EP1977142A1 Chain noise damping device |
| 10/08/2008 | EP1368583B1 Inner race idler pulley tensioner |
| 10/08/2008 | CN201129441Y Regulating mechanism of vehicle main reducing gear assembly |
| 10/08/2008 | CN201129434Y Intelligent belt pulley |
| 10/08/2008 | CN201129433Y Chain saw internal gear |
| 10/08/2008 | CN201129432Y Worm wheel with roll wheel |
| 10/08/2008 | CN201129431Y Balance driven gear |
| 10/08/2008 | CN201129430Y Toothed wheel buffering structure |
| 10/08/2008 | CN201129429Y Gear ring tooth surface laser hardening model |
| 10/08/2008 | CN201129402Y Worm wheel worm-gearing with adjustable center distance |
| 10/08/2008 | CN101283203A Pulley apparatus and auto-tensioner |
| 10/08/2008 | CN101280841A Slepless transmission device |
| 10/08/2008 | CN101280840A Clearance eliminating mechanism when mechanical transmission |
| 10/08/2008 | CN101280823A Double-worm wheel accurate transmission mechanism |
| 10/08/2008 | CN100424380C Driving unit for a adjusting device with a worm wheel which has a torus tooth with a column part |
| 10/08/2008 | CN100423982C Riveted sprocket assembly |
| 10/07/2008 | US7431674 Continuously variable transmission |
| 10/07/2008 | US7430937 Rack and pinion stabilizer system |
| 10/07/2008 | CA2455449C Fan idler pulley |
| 10/07/2008 | CA2324740C Rope drive element for driving synthetic fiber ropes |
| 10/02/2008 | WO2008118083A1 Gear assembly and continuously variable transmission comprising such gear assembly |
| 10/02/2008 | WO2008116961A1 Variable diameter pulley of high-power continuously variable transmission and continuously variable transmission system |
| 10/02/2008 | US20080242523 Deflection Roller For a Traction Mechanism Drive |
| 10/02/2008 | US20080236320 Resin gear |
| 10/02/2008 | US20080236319 Continuously variable transmission |
| 10/02/2008 | DE102008015520A1 Transmission device for torque has rotation device, pulley-roller, hub, power disengaging element and engaging device with two stepped parts |
| 10/02/2008 | DE102007012510A1 Torque transmission device for air conditioning system of motor vehicle, has hubs connected with pulley by attachment element under formation of single-piece assembly unit in axial direction, and locking element arranged at assembly unit |
| 10/01/2008 | EP1974156A1 Hub-pulley assembly having a rotationally disengageable pulley |
| 10/01/2008 | EP1973814A1 Wear resistant split sprocket for modular link belt systems |
| 10/01/2008 | EP1781969B1 Conical pulley flexible drive transmission, method for producing the same and vehicle comprising said transmission |
| 10/01/2008 | EP1379422B1 Rack and pinion steering gear with low friction roller yoke design |
| 10/01/2008 | CN201125999Y Gear |
| 10/01/2008 | CN201125975Y Novel automobile generator one-way clutch pulley |
| 10/01/2008 | CN201125974Y One-way clutch pulley of automobile generator |
| 10/01/2008 | CN101278146A Pulley assembly with an improved clutch for a continuously variable transmission |
| 10/01/2008 | CN101278145A Roller chain sprocket having an improved tooth form and metal cushion rings |
| 10/01/2008 | CN101275663A Self-adapting regulating friction wafer structure for stepless speed changer |
| 10/01/2008 | CN101275662A Infinitely variable speed gearing and transmission diameter changing cone disk of high-power stepless speed variator |
| 10/01/2008 | CN101275661A Powder metallurgy passenger car chain pulley and method for producing the same |
| 10/01/2008 | CN101275650A Bimetallic strip driving stepless speed changer |
| 10/01/2008 | CN100422598C Transmission case for lube return and method |
| 09/30/2008 | US7428857 Gear, speed reduction gear using the same, and electric power steering apparatus using the same |
| 09/30/2008 | CA2511126C Forced harmonic vibration master gear |
| 09/25/2008 | WO2008115501A1 Wheel with floating sleeve |
| 09/25/2008 | WO2008115313A1 Motorcycle wheel isolator |
| 09/25/2008 | WO2008114161A1 Rack-and-pinion gear |
| 09/25/2008 | WO2008058499A3 Drive wheel with at least one drive disc and a rotational vibration damping device |
| 09/25/2008 | WO2006131349A3 Sintered gear element featuring locally selective surface compression |
| 09/25/2008 | US20080234084 Wheel with floating sleeve |
| 09/25/2008 | US20080229626 Integrated transmission system of an excavator |
| 09/25/2008 | DE202008007024U1 Senkschraube und deren Anwendung zur Verbindung einer Kurbel und eines Zahnscheibensatzes Countersunk screw and its application for connecting a crank and a tooth pulley set |
| 09/25/2008 | DE102007013829A1 Toothed wheel has hub connected to ring via disk component which is provided with at least one opening, wherein disk component, on both sides in axial direction of rotational axis of toothed wheel, has disk-shaped cover |
| 09/25/2008 | CA2681370A1 Wheel with floating sleeve |
| 09/24/2008 | EP1972811A2 Power transmission device of a compressor |
| 09/24/2008 | EP1972806A2 Linear roller bearing assembly |
| 09/24/2008 | EP1972395A2 Apparatus and method for reducing a hollow rack end diameter and hollow rack thus obtained |
| 09/24/2008 | EP1971794A1 A torsional isolation device for isolating torque fluctuations |
| 09/24/2008 | EP1694985B1 Toothed gearing and method for the production thereof |
| 09/24/2008 | CN201121695Y Novel balancing shaft buffering gear |
| 09/24/2008 | CN101273221A Roller chain sprocket with multiple cushion rings |
| 09/24/2008 | CN101273214A Belt-type continuously variable transmission and method for operating the same |
| 09/24/2008 | CN101270803A Resin double-helical gear |
| 09/24/2008 | CN101269394A Hollow rack and manufacturing method, hollow rack end diameter reducing method and apparatus |
| 09/24/2008 | CN101269390A Hollow rack manufacturing method and manufacturing apparatus |
| 09/24/2008 | CN100420880C Method for assembling fixed rack and shaft in automatic expansion tightening wheel |
| 09/24/2008 | CN100420879C Chain wheel construction capable of minimizing shock and reducing noise |
| 09/24/2008 | CN100420878C Gear, speed reducer using the gear, and electric power steering device with the speed reducer |
| 09/24/2008 | CN100420876C Hypoid geared motor and connection structure between motor pinion and hypoid pinion |
| 09/24/2008 | CN100420861C Connection structure between a plastic gear and a support shaft |
| 09/23/2008 | US7427248 Continuously variable transmission |
| 09/23/2008 | US7427192 Toothing of a toothed wheel |
| 09/18/2008 | WO2008111867A1 Tooth gear (variants) |
| 09/18/2008 | WO2008043709A3 Hand machine-tool, especially electrical shears |