| 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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| 05/06/2004 | US20040084865 Gear, reduction gear combination and electric power steering apparatus |
| 05/06/2004 | US20040083850 Lightweight bearing and wave gear drive |
| 05/06/2004 | US20040083610 Electric power steering apparatus and method of manufacturing gear used therefor |
| 05/06/2004 | EP1416177A2 Bearing and method of assembling the bearing |
| 05/06/2004 | DE20220859U1 An angle drive attachment for an electric hand tool has a screw adjustment mechanism to control the engagement of the matching bevel gears |
| 05/06/2004 | DE19609666B4 Differentialgetriebe Differential gear |
| 05/05/2004 | CN1494498A Actuator mechanism for adjusting angular position of mirror element in wing mirror for motor vehicle, and wing mirror for motor vehicle povided with actuator mechanism |
| 04/29/2004 | WO2003060351A8 Differential side gear and the production method thereof |
| 04/29/2004 | WO2002061306A8 Non-slip transmission |
| 04/29/2004 | WO1990014254A3 Oscillating gearing, in particular for windscreen wipers in motor vehicles |
| 04/29/2004 | US20040082415 Automatic mechanically controlled continuously-variable-ratio drive |
| 04/29/2004 | US20040082390 Torque transmission system |
| 04/29/2004 | US20040079610 Clutch gear having boss part with spline and method for manufacturing the same |
| 04/29/2004 | US20040079609 Transmission gear with dog clutch gear and method for manufacturing the same |
| 04/29/2004 | US20040079315 Integrated drive sprocket and gear for balance shaft |
| 04/29/2004 | US20040079183 Pitch transfer gear and transmissions |
| 04/28/2004 | EP1413805A2 Automatic mechanically controlled continuously-variable-ratio drive |
| 04/28/2004 | EP1413802A1 Pulley for a continuously-variable ratio drive |
| 04/28/2004 | EP1412660A1 Device for controlling the contact pressure in a continuously variable transmission |
| 04/28/2004 | EP1412656A1 Crankshaft damper with integral pulse ring and method for production |
| 04/27/2004 | US6725964 Relating to electrical power assisted steering |
| 04/22/2004 | WO2004033865A2 Adjuster systems for continuous variable transmissions utilizing cones with torque transmitting members |
| 04/22/2004 | WO2004033834A1 Gearbox device, in particular for actuators in motor vehicles |
| 04/22/2004 | US20040076354 Bearing and method of assembling the bearing |
| 04/22/2004 | US20040074327 Annulus gear and drive shell |
| 04/22/2004 | DE20319172U1 Nicht kreisförmige Rotationskomponente Non-circular rotary component |
| 04/22/2004 | DE10346921A1 Mittels eines Verbrennungsmotors eines Kraftfahrzeugs angetriebener Riementrieb By means of an internal combustion engine of a motor vehicle driven belt drive |
| 04/22/2004 | DE10296591T5 Wellenzahnradgetriebe mit dreidimensionalem Auslenkungs-Zahneingriffsprofil Wave gear drive with three-dimensional deflection meshing profile |
| 04/22/2004 | DE10057516B4 Die Rotation übertragende Vorrichtung, die eine Einwegkupplung beinhaltet The rotation transmitting device incorporating a one-way clutch |
| 04/21/2004 | EP1410230A1 Ip flow discovery for ip probe auto-configuration and sla monitoring |
| 04/21/2004 | CN1491327A Gearbox with intermeshing gears mounted on one shaft |
| 04/20/2004 | US6722993 Power transmission system |
| 04/15/2004 | WO2004031610A1 Method of producing tortional damper |
| 04/15/2004 | WO2004030852A1 Sintered gear |
| 04/15/2004 | US20040072641 Belt-drive system driven by internal combustion engine mounted on automotive vehicle |
| 04/15/2004 | US20040069559 Electric power steering system |
| 04/15/2004 | US20040069250 Watercraft having a four stroke engine with a supercharger |
| 04/15/2004 | US20040069086 Gear arrangement |
| 04/15/2004 | US20040069083 Axially securing gearwheels in crown gear angle drives on one side |
| 04/15/2004 | DE10342770A1 Kettenrad mit verringerter Schallübertragung Sprocket with reduced sound transmission |
| 04/15/2004 | DE10246711A1 Gearing device for adjusting devices in motor vehicles e.g. electric window winders or sliding roofs, has first and second gear components interlinked so as to rotate |
| 04/15/2004 | DE10244734A1 Chain drive for ancillary unit of internal combustion engine has further sprockets on ancillary shafts and/or diverting sprockets |
| 04/14/2004 | CN1488869A Resin pulley |
| 04/14/2004 | CN1488868A Less-tooth-number helical cylinder gear |
| 04/14/2004 | CN1488867A Power driving device |
| 04/13/2004 | US6719658 Support structure for planet gear in simple planetary gear mechanism and method for manufacturing the mechanism |
| 04/13/2004 | US6719538 Rotating apparatus |
| 04/08/2004 | WO2004010029A3 Conical disk type flexible drive mechanism |
| 04/08/2004 | US20040065513 Elevator and traction sheave of an elevator |
| 04/08/2004 | US20040065164 Gear wheel with a multiple helical toothing, pressed in one part, and a method and device for manufacturing the same |
| 04/08/2004 | US20040064947 Method of manufacturing asymmetric gear, asymmmetric gear, non-circular and asymmetric gear, gear mechanism, and barrel finishing machine |
| 04/08/2004 | DE10326052A1 Infinitely variable cone disk gearbox for vehicle transmission has second passage in shaft connected via outer pressure chamber via passage in cone disk |
| 04/07/2004 | EP1406030A2 Dual cam surface clutch |
| 04/07/2004 | EP1405696A1 Pulley assembly for the belt of a notching machine |
| 04/07/2004 | EP1404989A1 Fan idler pulley |
| 04/07/2004 | CN1488044A Variable speed transmission and method of use |
| 04/07/2004 | CN1486903A Gear crank for bicycle and producing method thereof |
| 04/07/2004 | CN1144725C Narrow chain for bicycle |
| 04/07/2004 | CN1144640C Method for grinding external tooth gear and grinding apparatus |
| 04/06/2004 | US6716907 Resol-based phenolic resin, 40-100 parts by weight of inorganic fiber, 30-90 parts silica powder with average particle diameter of20-150 mu m, and 1-15 parts of a rubber component |
| 04/06/2004 | US6716129 Transmission decoupling device |
| 04/06/2004 | US6716125 Pulley with belt-wiping surfaces |
| 04/06/2004 | US6715379 Power transmission device of all terrain vehicle and all terrain vehicle |
| 04/06/2004 | US6715376 Structure for transmitting power of a motorcycle engine, and a method for assembly of said structure |
| 04/01/2004 | WO2004027292A1 Gearbox element and motor vehicle gearbox |
| 04/01/2004 | WO2004026664A1 Device for eliminating shocks in a reducing device comprising a worm and a worm wheel |
| 04/01/2004 | WO2003081063A3 Assembly and method of assembling a motor vehicle alternator pulley and a motor vehicle alternator comprising one such assembly |
| 04/01/2004 | WO2003059522A3 Sprayer with interchangeable power sources |
| 04/01/2004 | US20040063527 Variable pitch sheave and method for manufacturing same |
| 04/01/2004 | US20040063524 Dual cam surface clutch |
| 04/01/2004 | US20040063503 Power transmission system |
| 04/01/2004 | US20040060804 Silent chain power transmitting apparatus |
| 04/01/2004 | US20040060379 Electrical steering device for motor vehicles |
| 04/01/2004 | DE10342812A1 Kraftübertragungssystem Power transmission system |
| 04/01/2004 | DE10048677B4 Zahnriemenrad Timing belt pulley |
| 04/01/2004 | CA2434229A1 Dual cam surface clutch |
| 03/31/2004 | EP1403553A2 Silent chain power transmitting apparatus |
| 03/31/2004 | EP1403546A1 One-way clutch built-in type rotation transmission device |
| 03/31/2004 | EP1402200A1 Toothed wheel with a toroidal, curved pitch surface and toothed gearing with said toothed wheel |
| 03/31/2004 | EP1146982B1 Method of finishing gears, and gear |
| 03/30/2004 | US6711817 Hypoid ring gear for differentials and method of producing the same |
| 03/30/2004 | CA2070192C Serpentine drive with coil spring alternator connection |
| 03/25/2004 | WO2004025142A1 Spherical-disk-shaped enveloping gear system |
| 03/25/2004 | US20040058764 Poly-V pulley made of metal sheet and method of manufacturing the same |
| 03/25/2004 | US20040058760 Belt-type continuously variable transmission |
| 03/25/2004 | DE4439511B4 Getriebevorrichtung Transmission device |
| 03/25/2004 | DE10242570A1 Axial force transfer device for drive shaft e.g. of electric motor, has elements with opening for first shaft section, and at least one annular counter surface protruding beyond first shaft section and enclosing shaft axis |
| 03/24/2004 | CN1143006C Sintered sprocket and mfg. method thereof |
| 03/24/2004 | CN1142742C Clutch mechanism |
| 03/23/2004 | US6708796 Electric power steering apparatus |
| 03/18/2004 | WO2004022273A2 Planetary gearset with multi-layer coated sun gear |
| 03/18/2004 | US20040053722 Reduced sound transmitting sprocket |
| 03/18/2004 | US20040052647 Compressor |
| 03/18/2004 | US20040050199 Coupling |
| 03/18/2004 | US20040049920 Method for obtaining a desired tooth flank backlash |
| 03/18/2004 | US20040049919 Method of manufacturing compound helical planet gears having different leads |
| 03/18/2004 | US20040049918 Gear and method of making the same |
| 03/18/2004 | DE4318475B4 Scheibensatz für ein stufenloses Umschlingungsgetriebe Discs for a continuously variable transmission |
| 03/18/2004 | DE19740286B4 Bauteil, bestehend aus mehreren Flachmateriallagen und Verfahren zu seiner Herstellung Component, consisting of several layers of flat material and process for its preparation |
| 03/18/2004 | DE10339688A1 Chain-driven engine balancer for offsetting inherent unbalance conditions in various types of engines, has isolator ring made of compliant or elastomeric material to minimize vibration transmission between input sprocket and balance shaft |