| Patents for F16H 15 - Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members (3,956) |
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| 02/25/2003 | US6524213 Toroidal continuously variable transmission |
| 02/25/2003 | US6524212 Toroidal-type continuously variable transmission for automobiles |
| 02/19/2003 | CN1398329A Torque sensor |
| 02/18/2003 | US6520888 Loading cam apparatus for toroidal type continuously variable transmission |
| 02/18/2003 | US6520887 Toroidal-type continuously variable transmission |
| 02/18/2003 | US6520884 Torque-split type continuously variable transmission |
| 02/13/2003 | US20030032522 Toroidal-type continuously variable transmission |
| 02/12/2003 | EP1190187B1 Cvt/ivt component |
| 02/04/2003 | US6514171 Toroidal continuously variable transmission |
| 02/04/2003 | US6514168 Toroidal type continuous variable speed transmission |
| 01/29/2003 | EP1279864A2 Wall mounting structure for dual cavity toroidal continuously variable transmission and method of assembling the dual cavity toroidal continuously variable transmission with the wall mounting structure |
| 01/23/2003 | US20030017908 Toroidal-type continuously variable transmission |
| 01/23/2003 | US20030017907 Toroidal-type continuously variable transmission |
| 01/23/2003 | US20030017906 Wall mounting structure for dual cavity toroidal continuously variable transmission and method of assembling the dual cavity toroidal continuously variable transmission with the wall mounting structure |
| 01/22/2003 | CN2532308Y Positive and negative coupling type stepless speed change driving differential system |
| 01/22/2003 | CN2532307Y Same-direction coupling type stepless speed change driving differential system |
| 01/16/2003 | WO2003004906A1 Variable speed transmission arrangement with an infinitely variable toroidal drive and a summarising gear set of the planet wheel type |
| 01/16/2003 | US20030013574 Toroidal continuously variable transmission |
| 01/15/2003 | EP1275881A2 Toroidal continuously-variable transmission |
| 01/15/2003 | CN2531176Y Friction driven buncher |
| 01/09/2003 | US20030008749 Toroidal continuously-variable transmission |
| 01/02/2003 | EP1270999A1 Toroidal type stepless speed changer slide rotation body and method of evaluating the same |
| 01/02/2003 | EP1270998A2 Toroidal continuously variable transmission |
| 12/31/2002 | US6500088 Lubricating system for toroidal continuously variable transmission |
| 12/26/2002 | US20020198077 Toroidal continuously variable transmission |
| 12/24/2002 | US6497634 Infinitely variable epicyclic transmissions |
| 12/19/2002 | DE10124838A1 Transmission arrangement esp. for 4-wheel drive motor vehicles has power case with independent variators acting on two output shafts |
| 12/18/2002 | EP1155248B1 Bearing support for infinitely-variable-ratio transmission output discs |
| 12/18/2002 | CN2526596Y Mechanical friction type stepless speed change device |
| 12/18/2002 | CN1385638A Friction transmision stepless speed-variator |
| 12/17/2002 | US6494807 Trunnion for half-toroidal-type continuously variable transmission and method for working the same |
| 12/17/2002 | US6494806 Lubricating oil supply system for infinitely variable transmission |
| 12/17/2002 | US6494805 Continuously variable transmission system for vehicle |
| 12/12/2002 | US20020187876 Toroidal-type continuously variable transmission |
| 12/05/2002 | WO2002097304A1 Rolling drive transmission |
| 12/05/2002 | WO2002097303A1 Traction continuously variable transmission device, split-power transmission system and apparatus using the same |
| 12/05/2002 | US20020183144 Continuously variable reversible transmission |
| 12/04/2002 | EP1187944B1 Rolling structure steel |
| 12/04/2002 | CN2524008Y Cylindrical electric varying transmission with corrugated surface |
| 12/03/2002 | US6488607 Toroidal type continuously variable transmission |
| 11/28/2002 | US20020174507 Extraction cleaner with power drive |
| 11/27/2002 | EP1260734A1 Toroidal continuously variable transmission |
| 11/27/2002 | CN2522676Y Dynamic pressure balancing mechanism of moving conic-disc oil cylinder of stepless speed variator |
| 11/21/2002 | US20020173403 Speed change control method and speed change controller |
| 11/21/2002 | US20020173402 Continuously variable transmission |
| 11/21/2002 | US20020170799 Continuously variable transmission |
| 11/20/2002 | EP1258657A1 Toroidal continuously variable transmission and method of manufacturing the transmission |
| 11/19/2002 | US6482120 Link connecting structure of friction wheel continuously variable transmission |
| 11/14/2002 | WO2002090798A1 Continuously variable toroidal gear |
| 11/14/2002 | WO2002090797A2 Continuously variable friction gear |
| 11/14/2002 | US20020169051 Toroidal continuously variable transmission |
| 11/13/2002 | EP1256744A2 Toroidal continuously variable transmission |
| 11/13/2002 | EP1112454B1 Hydraulic supply for infinitely variable transmission |
| 11/12/2002 | US6480778 Device for changing the speeds of the front and rear wheels in a four-wheel-drive vehicle |
| 11/12/2002 | US6478712 Small speed ratio detection and control devices for vehicle start |
| 11/07/2002 | WO2002088577A1 A hydraulic control circuit for a continuously variable transmission |
| 11/07/2002 | WO2002088573A2 Continuously variable transmission |
| 11/07/2002 | DE10121489A1 Stufenloses Reibradgetriebe Variable friction gear |
| 11/07/2002 | DE10121487A1 Stufenloses Reibradgetriebe Variable friction gear |
| 11/07/2002 | CA2722124A1 Continuously variable transmission |
| 11/06/2002 | EP1000281B1 Toroidal type automatic transmission for motor vehicles |
| 11/05/2002 | US6475111 Toroidal continuously variable transmission |
| 10/31/2002 | US20020161503 Enhanced ratio control in a toroidal drive |
| 10/29/2002 | US6471618 Torque biasing device, speed matching device and control methods |
| 10/29/2002 | US6471617 Infinitely variable toroidal drive |
| 10/24/2002 | WO2002084622A2 Friction gearing continuously variable transmission |
| 10/24/2002 | US20020155919 Traction drive rotary assembly |
| 10/24/2002 | US20020155918 Toroidal type continuously variable transmission |
| 10/23/2002 | EP1251294A2 Speed change control method and speed change controller |
| 10/23/2002 | EP1151214B1 Toroidal continuously variable transmission |
| 10/22/2002 | US6468181 Toroidal type continuously variable transmission |
| 10/22/2002 | US6468180 Toroidal type continuously variable transmission and method of manufacturing disk for toroidal type continuously variable transmission |
| 10/22/2002 | US6467374 Continuously variable mechanical transmission |
| 10/17/2002 | US20020151407 Toroidal-type continuously variable transmission |
| 10/17/2002 | US20020151396 Positive engagement continuously variable transmission |
| 10/16/2002 | EP0894211B1 Cvt control system |
| 10/15/2002 | US6464616 Toroidal-type continuously variable transmission |
| 10/15/2002 | US6464615 Link connecting structure of friction wheel continuously variable transmission |
| 10/15/2002 | US6464614 Hydraulic supply for infinitely variable transmission |
| 10/15/2002 | US6463830 Differential device and method of manufacturing the device |
| 10/10/2002 | WO2002079675A1 Hydraulic control circuit for a variator |
| 10/10/2002 | US20020147069 Double-cavity toroidal-type continuously variable transmission and method for assembling same |
| 10/10/2002 | DE10155574A1 Kontinuierlich veränderliches Toroidgetriebe A continuously variable toroidal transmission |
| 10/09/2002 | CN1373839A Continuous variable transmission |
| 10/08/2002 | US6461270 Toroidal continuously variable transmission |
| 10/08/2002 | US6461268 Continuously variable transmission device |
| 10/08/2002 | US6460398 Method for determining slip between two component parts which transfer movement through contracting each other with friction engagement |
| 10/03/2002 | WO2002077491A1 Engagement for infinitely variable transmission |
| 10/03/2002 | WO2001021981A9 Dual strategy control for a toroidal drive type continuously variable transmission |
| 10/03/2002 | US20020142883 Torque biasing device, speed matching device and control methods |
| 10/03/2002 | US20020142882 Ratio control for toroidal-type traction drive incorporating lost motion cam actuator |
| 10/02/2002 | EP1245871A2 Ratio control for toroidal-type traction drive incorporating lost motion cam actuator |
| 10/02/2002 | EP1245865A2 Toroidal type continuously variable transmission |
| 10/02/2002 | CN1372088A Stepless speed variator |
| 10/02/2002 | CN1091852C Toridal continuously variable transmission |
| 09/26/2002 | US20020137593 Toroidal type continuously variable transimission |
| 09/26/2002 | US20020137592 Toroidal continuously variable transmission |
| 09/25/2002 | EP1076786B1 An hydraulic control circuit for a continuously-variable-transmission |
| 09/19/2002 | DE10155888A1 Frictional variable transmission for vehicle has power transmitter which transmits rotation power through power varying unit and rotator in response to movement of hydraulic clutch |
| 09/18/2002 | EP1240442A2 Continuously variable friction gear transmission |