| 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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| 04/18/2013 | DE102012218357A1 Verfahren zum Herstellen eines Kombinationszahnrads für einen gestapelten Planetenradsatz A method for producing a combination gear for a stacked planetary |
| 04/17/2013 | EP2580493A2 Load rating optimised bevel gear toothing |
| 04/17/2013 | CN202889102U Reducing belt pulley |
| 04/17/2013 | CN202883963U Rack guiding device |
| 04/17/2013 | CN202883962U Adjustable belt pulley |
| 04/17/2013 | CN202883961U Sister block for engineering |
| 04/17/2013 | CN202883960U Combined synchronous belt wheel |
| 04/17/2013 | CN202883959U Belt pulley with protective cover |
| 04/17/2013 | CN202883958U Ratchet type one-way belt pulley |
| 04/17/2013 | CN202883957U Idle wheel and engine provided with idle wheel and vehicle provided with the same |
| 04/17/2013 | CN202883956U Flange type chain wheel |
| 04/17/2013 | CN202883955U Chain wheel |
| 04/17/2013 | CN202883954U Hand wheel |
| 04/17/2013 | CN202883953U Motor worm shaft |
| 04/17/2013 | CN202883952U Worm shaft used for car |
| 04/17/2013 | CN202883951U Automatic anti-backlash pinion-and-rack transmission mechanism suitable for numerical control engraving machine and cutting machine |
| 04/17/2013 | CN202883950U Transmission gear of diesel engine |
| 04/17/2013 | CN202883949U Wheel gear with surface texture tooth surfaces |
| 04/17/2013 | CN202883948U Helical gear with changeable helical angle |
| 04/17/2013 | CN202883947U Gear |
| 04/17/2013 | CN202883946U Split type inner gear ring used in starting engine |
| 04/17/2013 | CN202883945U Novel gear for automobile pump |
| 04/17/2013 | CN202883944U Novel half-shaft bevel gear for differential mechanism of automobile |
| 04/17/2013 | CN202883943U Novel automobile engine transmission gear |
| 04/17/2013 | CN202883942U Planetary reducer inner toothed ring precise forge piece |
| 04/17/2013 | CN202883941U Planetary reducer internal toothed ring precision forging piece |
| 04/17/2013 | CN202883940U Cylindrical gear precise forging |
| 04/17/2013 | CN202883939U Front axle shaft gear of inter-axle differential of heavy truck axle |
| 04/17/2013 | CN202883938U Split type ratchet wheel |
| 04/17/2013 | CN202883937U Half-tooth locating pin structure of large-scale mill |
| 04/17/2013 | CN202883936U Booster pump gear shaft |
| 04/17/2013 | CN202883934U High-performance motorcycle engine powder metallurgy shifting cam |
| 04/17/2013 | CN202883913U Guide wheel |
| 04/17/2013 | CN202883897U Gear shifting and speed changing system for electric vehicle |
| 04/17/2013 | CN202883889U Spatial alternating axis gear mechanism |
| 04/17/2013 | CN202883887U Novel arc chain and chain wheel |
| 04/17/2013 | CN202883680U Crank shaft, crank shaft flywheel group and engine |
| 04/17/2013 | CN103047400A Methods of fabricating combination gear for stacked planetary gearset |
| 04/17/2013 | CN103047394A Rotary drilling rig and guide pulley yoke device thereof |
| 04/17/2013 | CN103047393A Worm and worm gear on basis of conjugate curves, and mesh pair with worm and worm gear |
| 04/17/2013 | CN103047392A Helical gear and backlash eliminating structure thereof |
| 04/17/2013 | CN103047391A Combination gear |
| 04/17/2013 | CN101881329B Pump gear and pump assembly for a generator |
| 04/17/2013 | CN101461030B Abrasion resistant and etching-resistant coating |
| 04/16/2013 | US8419574 Isolator |
| 04/16/2013 | US8418576 Device for pressing on a gear rack |
| 04/16/2013 | CA2690531C Wheel isolator coupling |
| 04/11/2013 | WO2013052929A2 Mechanism for converting reciprocating motion into rotary motion |
| 04/11/2013 | WO2013052113A2 Method of reducing the effect of preheat time variation during shape memory alloy actuation |
| 04/11/2013 | US20130087013 Bicycle sprocket |
| 04/11/2013 | DE102011084067A1 Intermediate gear device for valve drive of combustion engine, has centering pin fitted in hole portion in press-poor or press-free manner for pin coaxial alignment, and pressed by tolerance sleeve for fixing in another hole portion |
| 04/10/2013 | EP2578717A1 Steel for nitriding purposes, and nitrided member |
| 04/10/2013 | EP2578470A1 Motor-driven power steering apparatus |
| 04/10/2013 | EP2577111A1 Model series of torque transferring transmission components |
| 04/10/2013 | EP2577110A1 Low-noise pulley |
| 04/10/2013 | EP2577109A1 Bevel gear wheel for a bevel gear mechanism |
| 04/10/2013 | EP2577083A1 Decoupler assembly with sliding interface between hub and pulley |
| 04/10/2013 | CN202867779U Belt type stepless speed regulator |
| 04/10/2013 | CN202867778U Belt wheel ball groove in belt-type continuously variable transmission |
| 04/10/2013 | CN202867777U Internal-circle grinding tool combined belt pulley |
| 04/10/2013 | CN202867776U Cotton carding cylinder belt pulley |
| 04/10/2013 | CN202867775U Cylinder belt plate |
| 04/10/2013 | CN202867774U Rubber covered roller end covers used for presensitized (PS) plate |
| 04/10/2013 | CN202867773U Shock absorption noise reduction sprocket wheel |
| 04/10/2013 | CN202867772U Chain wheel with gear teeth detachable |
| 04/10/2013 | CN202867771U Chain wheel for mesh belt pulse vibration device |
| 04/10/2013 | CN202867770U Noise reduction sprocket wheel |
| 04/10/2013 | CN202867769U Chain wheel preventing chain from dropping |
| 04/10/2013 | CN202867768U Axially sliding connection split-body chain wheel |
| 04/10/2013 | CN202867767U Gap adjustment device |
| 04/10/2013 | CN202867766U Reducer cycloid gear |
| 04/10/2013 | CN202867765U Starting ratchet wheel |
| 04/10/2013 | CN202867764U Transmission-ratio-changing differential wheel |
| 04/10/2013 | CN202867727U Transmission chain structure for beef food processing |
| 04/10/2013 | CN202867714U Rotating zero return difference self-adaptation device of welding positioner gear reducing mechanism |
| 04/10/2013 | CN202867711U Heliostat with improved transmission accuracy |
| 04/10/2013 | CN202867595U Vehicle engine crankshaft front end connecting structure |
| 04/10/2013 | CN202867594U Intermediate gear for being connected with radiating device of variable frequency motor |
| 04/10/2013 | CN103038548A Gear with free curved surfaces |
| 04/10/2013 | CN103032552A Change gear sprocket |
| 04/10/2013 | CN103032551A Change gear sprocket |
| 04/10/2013 | CN103032550A Combined fuel injection pump gear |
| 04/10/2013 | CN103032549A Transmission mechanism of drum-type cement mixer |
| 04/10/2013 | CN103032548A Integral injection pump gear |
| 04/10/2013 | CN103032547A Segmental toothed plate |
| 04/10/2013 | CN103032539A Gear mechanism and geared motor |
| 04/10/2013 | CN103032537A Transmission device |
| 04/10/2013 | CN103032525A Zero-tooth-difference internal gear pair transmission mechanism with planetary gear elastic deformation ring |
| 04/10/2013 | CN103032520A Dual-lead worm wheel and worm mechanism |
| 04/10/2013 | CN103032263A Hypocycloid yawing gearbox for wind driven generator |
| 04/10/2013 | CN103032262A Hypocycloid pitch-variable gearbox for wind driven generator |
| 04/10/2013 | CN102207185B Involute straight tooth cylinder profile shifted gear with modification coefficient changing gradually and axially and manufacturing method |
| 04/09/2013 | US8414433 Continuously variable transmission |
| 04/09/2013 | CA2493144C Bull-wheel in several parts able to be reassembled on site for a rope transport installation |
| 04/09/2013 | CA2451893C Differential housing with integrated ring gear |
| 04/04/2013 | WO2013045118A1 Assembly having a belt-pulley drive |
| 04/04/2013 | WO2013045104A1 Spindle drive for motor-powered adjustment of an adjustment element of a motor vehicle |
| 04/04/2013 | US20130081500 Speed control assembly for a self-propelled walk-behind lawn mower |
| 04/04/2013 | US20130081493 Method of reducing the effect of preheat time variation during shape memory alloy actuation |
| 04/04/2013 | DE112010005628T5 Fahrzeug-Starterzahnkranz Vehicle starter ring gear |