| 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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| 12/29/2010 | CN101929524A Fan transmission device |
| 12/29/2010 | CN101929139A Inverted tooth chain output transmission device for snow caster |
| 12/29/2010 | CA2750573A1 Composite v-belt transmission system combining the friction transmission with the mesh transmission |
| 12/28/2010 | US7857727 Concentric joint mechanism capable of rotating with multiple degrees of freedom |
| 12/28/2010 | US7857721 Belt-type continuously variable transmission and straddle-type vehicle |
| 12/28/2010 | US7857720 Synchronous belt drive system |
| 12/28/2010 | US7857520 Collar having end-side teeth for a drivable wheel hub |
| 12/23/2010 | WO2010147220A1 Power transmitting mechanism |
| 12/23/2010 | CA2765554A1 Power transmission mechanism |
| 12/22/2010 | EP2041450B1 Pulley assembly |
| 12/22/2010 | CN201679941U Rear pulley pressure plate and drive plate structure with same |
| 12/22/2010 | CN201679940U Screw rod |
| 12/22/2010 | CN201679939U Carbon fiber reinforced composite material transmission belt pulley |
| 12/22/2010 | CN201679938U One-way clutch belt wheel |
| 12/22/2010 | CN201679937U Controlled flat belt pulley for automobiles |
| 12/22/2010 | CN201679936U Dual-friction surface driving flange-type locking plate |
| 12/22/2010 | CN201679935U Clutch puller of driving fluted disc |
| 12/22/2010 | CN201679934U Welded-type gear used in large-scale reduction gearbox |
| 12/22/2010 | CN201679933U Long tooth profile gear |
| 12/22/2010 | CN201679932U Planetary gear |
| 12/22/2010 | CN201679931U Transmission gear made of carbon fiber reinforced composites |
| 12/22/2010 | CN201679907U Single-stage helical gear speed reducer |
| 12/22/2010 | CN201675866U Brush transmission gearbox of intelligent dust collector |
| 12/22/2010 | CN101922543A Ratchet and device for driving valve body using the same |
| 12/22/2010 | CN101922164A Pushing gear and rack |
| 12/22/2010 | CN101920417A Transmission gap adjusting mechanism of gantry numerical control cutting machine |
| 12/22/2010 | CN101331348B Silent chain power transmission device |
| 12/16/2010 | WO2010144910A1 Face gear differentials incorporating a torque ring |
| 12/16/2010 | WO2010143011A1 Toothed gears with tooth profile having different profile angles and differential with these toothed gears |
| 12/16/2010 | WO2010142721A1 Preassembled pulley device with elastic ring and method of mounting the device |
| 12/16/2010 | WO2010142318A1 A device for measuring torque |
| 12/16/2010 | US20100317483 High performance differential |
| 12/16/2010 | US20100317480 Face gear differentials incorporating a torque ring |
| 12/16/2010 | US20100317475 Chain guide mount for a bicycle |
| 12/16/2010 | US20100317474 Adjustable Wireline Sheave for Hay Pulley |
| 12/16/2010 | US20100313704 Internal gear manufacturing method and metallic glass internal gear manufactured thereby |
| 12/16/2010 | DE10319828B4 Gesintertes Kettenrad und Verfahren zur Herstellung hierfür A sintered sprocket and methods for making therefor |
| 12/16/2010 | DE102009023449A1 Wellen-Naben-Verbindung mit Polygonprofil Shaft-hub connection with polygonal profile |
| 12/16/2010 | CA2765592A1 Face gear differentials incorporating a torque ring |
| 12/16/2010 | CA2765162A1 Toothed gears with tooth profile having different profile angles and differential with these toothed gears |
| 12/15/2010 | EP1996838B1 Chain noise reduction device |
| 12/15/2010 | CN201672045U Incomplete gear manufactured sun wheel and planet carrier structure |
| 12/15/2010 | CN201672035U Rope pulley used for elevators |
| 12/15/2010 | CN201672034U 同步带轮 Timing Pulleys |
| 12/15/2010 | CN201672033U Synchronous belt wheel |
| 12/15/2010 | CN201672032U Sprocket used for filing cabinet |
| 12/15/2010 | CN201672031U Cycloidal-pin wheel speed reducer cycloidal wheel forged piece |
| 12/15/2010 | CN201672030U Multi-layer composite improved nylon gear |
| 12/15/2010 | CN201672029U Climbing gear for ocean platform |
| 12/15/2010 | CN201672028U Integral type herringbone gear shaft |
| 12/15/2010 | CN101918735A Multiple tension reducing sprockets in a chain and sprocket system |
| 12/15/2010 | CN101915298A Device for driving a generator by a belt drive of an internal combustion engine |
| 12/15/2010 | CN101915297A Torsional spring type backlash gear mechanism |
| 12/15/2010 | CN101915296A Driven gear assembly of engine |
| 12/15/2010 | CN101915267A Concave rolling passage needle bearing in planetary transmission mechanism |
| 12/15/2010 | CN101363532B Composite spinning belt sheave and method for manufacturing same |
| 12/15/2010 | CN101180360B Resin gear for electric power steering system and electric power steering system comprising same |
| 12/14/2010 | US7850564 Bicycle sprocket |
| 12/14/2010 | US7850558 Power transmission apparatus for compressor |
| 12/14/2010 | US7850557 Torque fluctuation damper pulley |
| 12/14/2010 | US7849758 Toothed member and a gearseat relating thereto |
| 12/09/2010 | WO2010139298A1 Gear wheel |
| 12/09/2010 | WO2010139267A1 Sprocket wheel device with adjustable equivalent diameter, stepless speed changing device and power system |
| 12/09/2010 | US20100311529 Drive Clutch for a Continuously Variable Transmission with Engine Braking and Built in Belt Protection |
| 12/09/2010 | US20100307274 Worm Wheel, Method of Producing Injeciton-Molding Die for Worm Wheel, and Method of Producing Worm Wheel |
| 12/09/2010 | US20100307273 Method of Manufacture of a Gearbox and a Gearbox Made by the Method |
| 12/09/2010 | US20100307271 Double teeth ball screw apparatus |
| 12/09/2010 | DE102009023720A1 Zahnrad Gear |
| 12/08/2010 | EP2258968A1 Pulley unit |
| 12/08/2010 | EP2257719A2 Torque-handling gear with teeth mounted on flexible arms |
| 12/08/2010 | EP2064465B1 Transmission device |
| 12/08/2010 | CN201666347U Wire-loading fixed pulley |
| 12/08/2010 | CN201666346U Rotary table transmission case gear pair backlash adjusting device |
| 12/08/2010 | CN201666345U Planetary wheel |
| 12/08/2010 | CN1976861B Travelator and belt pulley |
| 12/08/2010 | CN101907161A Automatic gear clearance elimination mechanism |
| 12/08/2010 | CN101907160A Clearance elimination gear |
| 12/08/2010 | CN101907159A Method for molding gear |
| 12/08/2010 | CN101906931A High-order elliptic surface connection and drilling machine propelling mechanism using same |
| 12/08/2010 | CN101326579B Tape library storage system including an accessor transport system |
| 12/08/2010 | CN101290058B Belt type continuously variable transmission |
| 12/08/2010 | CN101016945B Wide tooth form relay transmission gear |
| 12/07/2010 | US7846048 Multi-speed sprocket assembly |
| 12/07/2010 | US7846047 Bicycle sprocket having a thickened spline |
| 12/07/2010 | US7845251 Roller screw having plural circulating devices cooperating with plural helical grooves |
| 12/02/2010 | US20100304908 Shaft of belt-type continuously variable transmission, stationary sheave half for continuously variable transmission, method for production thereof, and continuously variable transmission |
| 12/02/2010 | US20100304907 Torsional Compensator |
| 12/02/2010 | US20100300229 Gear |
| 12/02/2010 | US20100299925 Method for forming a gear |
| 12/02/2010 | DE202010013663U1 Druckstück Thrust piece |
| 12/02/2010 | DE202010011914U1 Kettenblatt für ein Fahrrad Sprocket for a bicycle |
| 12/01/2010 | EP2256468A1 Volumetric flowmeter and helical gear |
| 12/01/2010 | EP2256370A1 Continuously variable transmission |
| 12/01/2010 | CN201661673U Axial positioning device of V-shaped belt pulley |
| 12/01/2010 | CN201661672U Large-diameter flexible pin tooth driving device |
| 12/01/2010 | CN201661666U Stepless speed change bevel speed reducer |
| 12/01/2010 | CN201661658U Profiled chain wheel and chain transmission device |
| 12/01/2010 | CN201661651U Shaft sleeve type non-backlash precision enveloping worm driver |
| 12/01/2010 | CN101900196A Large welded gear and process method for manufacturing same |
| 12/01/2010 | CN101899610A Wet pan gear and manufacturing method thereof |