| Patents for F16H 13 - Gearing for conveying rotary motion with constant gear ratio by friction between rotary members (1,513) |
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| 12/25/2013 | CN203363033U Gearless driving winch |
| 12/25/2013 | CN103470710A Polished rod friction transmission mechanism used for precision measuring instrument |
| 12/24/2013 | US8613684 Continuously variable transmission |
| 12/24/2013 | DE112012000506T5 Drehmomentstarker Traktionsantrieb High-torque traction drive |
| 12/19/2013 | US20130337970 Anhaenger-Rangierantrieb |
| 12/18/2013 | CN103459891A Friction roller type deceleration device and drive device for electric automobile |
| 12/18/2013 | CN103459853A Subsea pressure booster |
| 12/17/2013 | US8608609 Symmetrical traction drive |
| 12/12/2013 | WO2013184241A1 Isolator decoupler |
| 12/12/2013 | WO2013183503A1 Driving force distribution device |
| 12/12/2013 | WO2013183447A1 Driving force distribution device |
| 12/12/2013 | WO2013183413A1 Driving force distribution device |
| 12/12/2013 | WO2013183412A1 Driving force distribution device |
| 12/12/2013 | WO2013183411A1 Driving force distribution device |
| 12/11/2013 | CN203335763U Conic right-angle transmission device |
| 12/11/2013 | CN102245397B Friction-type drive device and omnidirectional movable body using same |
| 12/04/2013 | CN101448677B Gear train for an actuator |
| 11/28/2013 | WO2013174740A1 Friction roller planetary gearing and speed-changing and differential gearing |
| 11/28/2013 | WO2013173928A1 Speed change device |
| 11/28/2013 | DE102012010316A1 Reibrollenplanetengetriebe sowie Übersetzungs- und Ausgleichsgetriebe Reibrollenplanetengetriebe and gearboxes, differentials |
| 11/28/2013 | CA2874786A1 Speed change device |
| 11/27/2013 | CN203305400U Transmission structure for driving barrel-shaped body to rotate |
| 11/20/2013 | EP2663515A1 Spindle |
| 11/20/2013 | CN103403396A High torque traction drive |
| 11/12/2013 | US8578999 Variable clutch mechanism and correction tape dispenser with variable clutch mechanism |
| 11/06/2013 | CN203272649U Transmission device for solid tyre of horizontal cooling machine |
| 11/06/2013 | CN101939565B Friction type transmission device and pressing force control method for friction type transmission device |
| 10/30/2013 | EP2657571A1 Traction transmission capacity control device |
| 10/30/2013 | EP2657568A2 External rotation type power generation device having biased power generator |
| 10/29/2013 | US8570607 Scanner with a multiple lead worm gear |
| 10/29/2013 | CA2719297C Dual differential semi-active actuator fit for interaction tasks and fast motion |
| 10/23/2013 | CN103370560A Symmetrical traction drive |
| 10/16/2013 | CN203239869U Rotation platform |
| 10/16/2013 | CN102112778B Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
| 10/09/2013 | CN103343803A Taper type right-angle transmission device |
| 09/26/2013 | WO2013139294A1 Automatically compressing and friction-driven speed reduction device |
| 09/26/2013 | DE112011104534T5 Symmetrischer Traktionsantrieb Balanced traction drive |
| 09/25/2013 | EP2641770A1 Roller-type friction transmission unit |
| 09/25/2013 | CN103322147A Automatic pressing friction drive reduction device |
| 09/25/2013 | CN102062184B Eccentric wheel tension device with half gear |
| 09/11/2013 | CN203189639U Double-layer rolling-ball speed reducing machine |
| 09/11/2013 | CN203184355U Loop type wear-resisting plate assembly of coiler for trimmings |
| 09/04/2013 | CN103282692A Traction transmission capacity control device |
| 09/04/2013 | CN103282294A Spindle |
| 09/04/2013 | CN103277487A Transmission device for mining concentration tank |
| 09/04/2013 | CN103277471A Magnetorheological fluid and memory alloy alternative transmission device |
| 09/03/2013 | US8522633 Transmission and measuring instrument |
| 08/29/2013 | US20130225360 Electric Drive for a Bicycle |
| 08/27/2013 | US8517881 Micro-traction drive |
| 08/27/2013 | US8517880 Compressor with transmission |
| 08/20/2013 | US8512190 Reversible variable transmission-RVT |
| 08/20/2013 | US8511196 Traction drive system |
| 08/08/2013 | US20130203545 Full-roller transmission structure |
| 08/07/2013 | CN203110375U 生物质固体燃料机 Biomass solid fuel machine |
| 08/06/2013 | US8504262 Control apparatus for automatic transmission |
| 08/06/2013 | US8500596 Vehicle drive force distributing apparatus |
| 07/17/2013 | CN203067691U Five-wheel reducer |
| 07/16/2013 | US8485938 Omni-wheel based driving device with enhanced main wheel structure |
| 07/10/2013 | CN103201131A Roller-type friction transmission unit |
| 06/20/2013 | US20130157803 Roller-type friction transmission unit |
| 06/19/2013 | CN103161898A Double-layer ball reducer |
| 06/11/2013 | US8460154 Frictional drive device and inverted pendulum type vehicle using the same |
| 06/05/2013 | EP2600034A1 Traction drive mechanism |
| 05/30/2013 | US20130137546 Rotation mechanism |
| 05/23/2013 | US20130130864 Steerable units as a frictional surface between objects |
| 05/16/2013 | US20130123059 Traction drive mechanism |
| 05/16/2013 | DE112009002676T5 Reibungsantriebsvorrichtung und Allrichtungsfahrzeug, das diese verwendet The friction drive apparatus and Allrichtungsfahrzeug that uses this |
| 05/09/2013 | US20130114983 Power transmission method and apparatus, medium discharging apparatus using the same, and image forming device having the medium discharging apparatus |
| 05/01/2013 | CN101835656B Gear stage |
| 04/30/2013 | US8430778 Integrated gear constant velocity joint for all wheel drive |
| 04/17/2013 | EP2580492A1 Dynamo-electric machine comprising an integrated ventilator |
| 04/10/2013 | CN202864324U Independent power transmission mechanism for assembly line |
| 04/09/2013 | US8414441 Speed change control system for transmission of vehicle |
| 04/03/2013 | CN103016668A Friction transmission type speed reducer |
| 03/28/2013 | WO2013042537A1 Reduction device |
| 03/27/2013 | CN103003593A Traction drive mechanism |
| 03/27/2013 | CN101639114B Decelerator, drive device including same, and image forming apparatus incorporating the drive device |
| 03/14/2013 | US20130064646 Steam turbine |
| 03/12/2013 | US8393989 Electric traction drives |
| 03/07/2013 | WO2013029147A1 Over clamping protection method and clamping mechanism therefor |
| 03/06/2013 | CN102959280A Dynamo-electric machine comprising integrated ventilator |
| 02/27/2013 | CN102947546A 蒸汽涡轮机 Steam turbine |
| 02/27/2013 | CN102943854A Planet friction wheel reducing speed increaser |
| 02/26/2013 | US8382636 Continuously variable transmission |
| 02/26/2013 | US8382631 Accessory drive and engine restarting system |
| 02/19/2013 | US8376903 Clamping force generator |
| 02/07/2013 | US20130035199 Apparatus and method for transferring torque |
| 02/06/2013 | CN101737468B Planetary rolling rotation transmission device |
| 01/29/2013 | US8360917 Continuously variable transmission |
| 01/24/2013 | WO2013011892A1 Motor with speed reducer |
| 01/22/2013 | US8357072 Variable speed direct drive transmission |
| 01/17/2013 | US20130017920 High torque traction drive |
| 01/10/2013 | WO2013005764A1 Rolling body, method for producing rolling body, and dynamic force transmission device |
| 01/02/2013 | CN202646561U Axial chain type transmission structure |
| 12/06/2012 | WO2012165395A1 Friction drive-type wave transmission |
| 12/05/2012 | CN101925759B Friction-roller type transmission mechanism |
| 11/21/2012 | CN202547935U Main transmission mechanism applied to cold testing of automotive engine |
| 11/21/2012 | CN101925758B Friction roller type power transmission device |
| 11/20/2012 | US8313405 Continuously and/or infinitely variable transmissions and methods therefor |
| 11/20/2012 | US8313404 Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |