| 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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| 04/02/2008 | CN201043598Y One-way belt roller of automobile generator |
| 04/02/2008 | CN101152849A Vehicle air conditioning system having door drive mechanism |
| 04/02/2008 | CN100378372C Planetary gearset with multi-layer coated sun gear |
| 04/02/2008 | CN100378339C Water pump |
| 04/01/2008 | US7351181 Continuously variable transmission |
| 04/01/2008 | US7351171 Bicycle hub outer and bicycle hub |
| 04/01/2008 | US7351169 Utility machinery and associated control arrangements |
| 04/01/2008 | US7350439 Transmission case cover with radial inflow channel |
| 04/01/2008 | CA2429302C Sprocket with wear limit indication |
| 03/27/2008 | WO2008034669A1 Toothed wheel having damping element |
| 03/27/2008 | WO2008034438A1 Bevel friction ring gear mechanism |
| 03/27/2008 | WO2008000220A3 Bevel gear |
| 03/27/2008 | WO2007134705A3 Gear train for an actuator |
| 03/27/2008 | US20080076684 Includes a pair of sliding members having respective sliding surfaces slidable relative to each other and an ionic liquid applied to the respective sliding surfaces; liquids have very low negligible vapor pressures and show nonvolatility and thermal stability; electrochemically stable |
| 03/27/2008 | US20080076612 Power transmission apparatus for compressor |
| 03/27/2008 | US20080076611 Vibration damper |
| 03/27/2008 | DE102006043578A1 Rack pressing device for motor vehicle, has pressure piece movably guided into housing hole, loaded in direction of rack provided with pivoted shaft, and guiding unit e.g. guiding roll, rolling on shaft |
| 03/27/2008 | DE102006042716A1 Molded drive unit i.e. tumbler corner, for e.g. chain drive, has base body and transmission unit firmly connected with each other by electron beam welding methods, where functional surfaces of body are coated with wear-resistant alloy |
| 03/27/2008 | DE102006042341A1 Getriebevorrichtung Transmission device |
| 03/26/2008 | EP1903257A2 Three-wheeled vehicle with a continously variable transmission |
| 03/26/2008 | EP1903229A2 Low-friction sliding mechanism and uses thereof |
| 03/26/2008 | EP1421299A4 Non-slip transmissions particularly useful as continuously-variable transmissions and transmission members thereof |
| 03/26/2008 | CN101149125A Low-friction sliding mechanism and uses thereof |
| 03/26/2008 | CN101149104A Arc helix cylindrical gear and arc rack |
| 03/26/2008 | CN101149103A Silent gear |
| 03/26/2008 | CN101149102A Concealed steel ball track omnidirectional load geared ring |
| 03/20/2008 | US20080071508 Synchronous drive apparatus and methods |
| 03/20/2008 | US20080066570 Resin face gear and mold for injection molding of the resin face gear |
| 03/20/2008 | US20080066566 Gearwheel unit, transmission having gearwheel unit and gearwheel manufacturing method |
| 03/20/2008 | DE202008000417U1 Mehrgliedriges zusammengesetztes Mechanik-Bauteil, insbesondere für eine Druckmaschine More-tier composite mechanical component, in particular for a printing press |
| 03/20/2008 | DE102004013009B4 Antrieb für eine Verstelleinrichtung innerhalb eines Fahrzeuges, insbesondere eine Sitzverstelleinrichtung innerhalb eines Kraftfahrzeuges und Verfahren zur Herstellung eines solchen Antriebs A drive for an adjusting device within a vehicle, in particular a seat adjusting device within a motor vehicle and method for producing such a drive |
| 03/20/2008 | CA2661216A1 Method for producing non-circular toothed belt pulleys or sprockets |
| 03/19/2008 | EP1900958A1 Disconnectable pulley device. |
| 03/19/2008 | EP1900954A1 Gearwheel unit, transmission having gearwheel unit and gearwheel manufacturing method |
| 03/19/2008 | EP1900495A2 Resin gear and mold for injection-molding of the resin gear |
| 03/19/2008 | EP1899628A1 Gearbox drive unit |
| 03/19/2008 | EP1899621A1 Arrangement for damping vibrations on a driving wheel and driving wheel for an ancillary unit pulley of an internal combustion engine |
| 03/19/2008 | EP1730425B1 Pulley |
| 03/19/2008 | EP1700055B1 Continuously variable transmission |
| 03/19/2008 | CN201037535Y Reinforced combined type worm wheel |
| 03/19/2008 | CN201037524Y Gear transmission device |
| 03/19/2008 | CN101145004A Image forming apparatus, drive mechanism and manufacturing method of a worm gear set |
| 03/19/2008 | CN101144528A Resin end face gear and metal mold for injection-molding of the same |
| 03/19/2008 | CN101144527A Gearwheel unit, transmission having gearwheel unit and gearwheel manufacturing method |
| 03/19/2008 | CN101144526A Non-contact space cross transmission magnetic gear and its manufacturing method and applicaiton |
| 03/19/2008 | CN101143676A Elevator device |
| 03/18/2008 | US7344463 Sprocket assembly |
| 03/18/2008 | CA2271711C Split drive sprocket for a conveyor belt |
| 03/13/2008 | WO2008030535A2 Curvilinear gear and method |
| 03/13/2008 | WO2008030004A1 Tooth profile of internal gear |
| 03/13/2008 | WO2008028765A1 Transmission device |
| 03/13/2008 | US20080064553 Offset Drive Direct Ratio Gear Coupling |
| 03/13/2008 | US20080064548 Automated Multi-Function Desk for Use in a Post Office |
| 03/13/2008 | US20080064543 Three axis drive apparatus |
| 03/13/2008 | US20080060466 Wave Gear Drive Having High Ratcheting Torque Tooth Profile |
| 03/13/2008 | US20080060465 Vibration Damping Member For Machine Part And Method Of Manufacturing The Same |
| 03/13/2008 | US20080060464 Apparatus and method for driving a driven unit of a printing press |
| 03/12/2008 | CN201034153Y Dust-proof synchronizing belt gear |
| 03/06/2008 | WO2008026459A1 Pulley for continuously variable transmission |
| 03/06/2008 | WO2008025140A1 Motion transfer system |
| 03/06/2008 | US20080058144 Bicycle sprocket assembly |
| 03/06/2008 | US20080058137 Cones, configurations, and adjusters for friction and non-friction dependent continuous variable transmissions |
| 03/06/2008 | US20080058135 Infinitely variable transmission |
| 03/06/2008 | US20080054520 Gear |
| 03/06/2008 | US20080053778 Engine Start Roller Clutch-Housed Type Rotation Transmission Device |
| 03/06/2008 | US20080053259 Gear Set for Differential Gear Shafts of an Internal Combustion Engine |
| 03/06/2008 | DE112006000619T5 Lenkungszahnstange und Verfahren zu deren Herstellung Steering rack and processes for their preparation |
| 03/06/2008 | DE102006040252A1 Drive body i.e. belt pulley for electrical machine e.g. generator of motor vehicle, has supporting unit formed as inserting component, which is arranged at front side, and base body arranged such that hub unit flushes with front side |
| 03/06/2008 | DE102006039363A1 Strip tension roller for a traction drive unit comprises a plastic running roller having a running surface with a physical vapor deposition coating |
| 03/05/2008 | EP1895193A1 Belt type continuously variable transmission |
| 03/05/2008 | EP1895114A1 Harmonic drive camshaft phaser |
| 03/05/2008 | EP1893373A2 Surface compression of a toothed section |
| 03/05/2008 | EP1668267A4 Crankshaft decoupler |
| 03/05/2008 | CN101135367A Actuator for a motor vehicle, more specifically for a motor vehicle seat |
| 03/05/2008 | CN101135366A Ratchet and free wrench with the same |
| 03/05/2008 | CN101135363A Belt type continuously variable transmission |
| 03/04/2008 | US7338400 Motor belt tensioning construction for an air handling unit |
| 03/04/2008 | US7338398 Continuously variable transmission or clutch with ortho-planar compliant mechanism |
| 03/04/2008 | US7337690 Leadscrew assembly with a wire-wound leadscrew and a spring-pin engagement of a drive nut to the leadscrew |
| 03/04/2008 | US7337689 Ball screw mechanism, machining method for joint between nut and ball circulation piece, and electric power steering device |
| 03/04/2008 | US7337688 Two-part, low-backlash spindle nut |
| 03/04/2008 | US7337647 Gear and method and device for manufacturing the gear |
| 02/28/2008 | WO2008023965A1 Conical gear member for power transmission |
| 02/28/2008 | WO2008022912A1 Rotary disc |
| 02/28/2008 | WO2008022897A1 Drive wheel of an auxiliary unit belt drive of an internal combustion engine |
| 02/28/2008 | US20080051236 Stepless transmission for a flat planer |
| 02/28/2008 | US20080051235 Power transmission chain, method for manufacturing power transmission member of the power transmission chain, and power transmission device |
| 02/28/2008 | US20080047772 Belt Type Continuous Variable Transmission, Power Unit Having He Type Continuous Varible Transmission, Vehicle Mounting Thereon The Belt Type Continuous Variable Transmission, And Sheave For Continuous Variable Transmission |
| 02/27/2008 | EP1892430A2 Method of fastening gear and structure of the same |
| 02/27/2008 | EP1891349A1 Pulley assembly for an electromagnetic power transmitting assembly |
| 02/27/2008 | EP1890832A1 Hardness and roughness of a toothed section from a surface-densified sintered material |
| 02/27/2008 | EP1890831A2 Blank geometry of a gear |
| 02/27/2008 | EP1728012B1 Belt type continuously variable transmission |
| 02/27/2008 | CN201027957Y Transmission reducing taper disk of high-power stepless speed variator and stepless speed transmission |
| 02/27/2008 | CN201027956Y Unidirectional belt pulley structure |
| 02/27/2008 | CN201027955Y Unidirectional belt pulley |
| 02/27/2008 | CN201027954Y Unidirectional belt roller with limit ring |
| 02/27/2008 | CN201027953Y Spinning belt roller made of two-sided shaping plate |
| 02/27/2008 | CN201027952Y Shifting gear of motor tricycle reverse gear speed reducer |
| 02/27/2008 | CN201027938Y Improved structure for inlay injection |