| 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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| 05/02/2002 | EP1201965A2 Cooling and lubricating mechanism of toroidal continuously variable transmission |
| 05/01/2002 | CN1346945A Stepless speed change device |
| 05/01/2002 | CN1346944A Stepless speed change device |
| 04/25/2002 | US20020049114 Toroidal-type continuously variable transmission |
| 04/25/2002 | US20020049113 Cooling and lubricating mechanism of toroidal continuously variable transmission |
| 04/25/2002 | DE10059778A1 Ringförmiges stufenloses Getriebe Annular continuously variable transmission |
| 04/24/2002 | EP1199496A1 Power roller for a toroidal continuously variable transmission |
| 04/24/2002 | EP1199495A2 Rolling element for a continuously variable transmission (CVT), a CVT using the rolling element and a process for producing the rolling element |
| 04/24/2002 | EP1102940A4 Infinitely variable epicyclic transmissions |
| 04/23/2002 | US6375595 Toroidal type continuously variable transmission |
| 04/23/2002 | US6375594 Continuously variable toroidal transmission |
| 04/23/2002 | US6375593 Power roller bearing and a troidal type continuously variable transmission system |
| 04/23/2002 | US6374477 Method for working input shaft for toroidal-type continuously variable transmission |
| 04/18/2002 | US20020045512 Power roller for a toroidal continuously variable transmission |
| 04/17/2002 | EP1197680A1 Continuous speed variator |
| 04/11/2002 | US20020042322 Continuously variable transmission |
| 04/10/2002 | EP1194709A1 Friction-wheel planetary gear with bevel gears |
| 04/09/2002 | US6368245 Toroidal-type continuously variable transmission |
| 04/04/2002 | US20020039949 Power roller bearing of toroidal-type continuously variable transmission unit |
| 04/04/2002 | US20020039948 Toroidal-type continuously variable transmission |
| 04/04/2002 | US20020038579 Double cavity toroidal-type continuously variable transmission |
| 04/04/2002 | DE10059779A1 Ringförmiges stufenloses Getriebe Annular continuously variable transmission |
| 04/03/2002 | EP1193421A1 Continuously variable transmission and variants |
| 04/03/2002 | EP1193103A2 Drive power transmission apparatus |
| 04/03/2002 | EP1193102A2 Drive power transmission apparatus |
| 03/28/2002 | WO2002025140A1 Drive ring cvt coupler |
| 03/28/2002 | WO2002025106A1 Starting device |
| 03/28/2002 | US20020037787 Toroidal-type continuously variable transmission |
| 03/28/2002 | US20020037781 Drive ring CVT coupler |
| 03/27/2002 | EP1190187A1 Cvt/ivt component |
| 03/26/2002 | CA2098170C Continuously-variable-ratio transmissions of toroidal-race rolling-traction type |
| 03/21/2002 | US20020035005 Drive power transmission apparatus |
| 03/21/2002 | US20020035004 Toroidal-type continuously variable transmission |
| 03/21/2002 | US20020035002 Drive power transmission apparatus |
| 03/20/2002 | EP1187944A1 Rolling structure steel |
| 03/14/2002 | US20020032095 Pump drive apparatus |
| 03/13/2002 | EP1186799A2 Trunnion supporting structure of a toroidal continuously variable transmission |
| 03/13/2002 | EP1186798A2 Dual cavity toroidal type cvt with common output disc |
| 03/07/2002 | US20020028723 Dual cavity toroidal type CVT with common output disc |
| 03/07/2002 | US20020026842 Continuously variable transmission |
| 03/06/2002 | EP1042623B1 Drive mechanism for infinitely-variable-transmission |
| 02/28/2002 | WO2002016803A1 Variable transmission system |
| 02/28/2002 | US20020025879 Trunnion for half-toroidal-type continuously variable transmission and method for working same |
| 02/28/2002 | US20020025876 Continuously variable transmission system for vehicle |
| 02/28/2002 | DE10040126A1 Vehicle drive system contains toroidal variator, allowing input shaft to be connected via differential drive with its output shaft, and hollow shaft containing another shaft via which input shaft can be connected directly with differential |
| 02/21/2002 | DE10040039A1 Wechselgetriebe-Anordnung Change gear assembly |
| 02/20/2002 | EP1180616A1 Toroidal continuously variable transmission |
| 02/20/2002 | CN2477894Y Planetary cone disk friction type stageless speed variator |
| 02/20/2002 | CN1336992A Round surface and stepless speed change type gearing |
| 02/19/2002 | US6348019 Drive ring CVT belt |
| 02/14/2002 | WO2002012754A1 Infinitely variable toroidal drive |
| 02/14/2002 | WO2001044690A3 Self-contained continuously-variable transmission with mechanical integral torque converter having automatic drive control |
| 02/14/2002 | WO2001021981A3 Dual strategy control for a toroidal drive type continuously variable transmission |
| 02/14/2002 | US20020019692 Inertia torque compensation control for a vehicle fitted with an infinitely variable transmission |
| 02/14/2002 | US20020019289 Toroidal-type continuously variable transmission |
| 02/14/2002 | US20020019288 Toroidal continuously variable transmission |
| 02/14/2002 | US20020019285 Transmission arrangement |
| 02/14/2002 | US20020019278 Belt drive ring CVT coupler |
| 02/14/2002 | DE10038225A1 Stufenloses Reibradgetriebe Variable friction gear |
| 02/13/2002 | EP1179692A1 Toroidal type continuously variable transmission |
| 02/07/2002 | DE10059782A1 Ringförmiges stufenloses Getriebe Annular continuously variable transmission |
| 02/06/2002 | EP1177933A2 Inertia torque compensation control for a vehicle fitted with an infinitely variable transmission |
| 02/05/2002 | US6344013 Toroidal-type continuously variable transmission and method for manufacturing trunnion for use in same transmission |
| 02/05/2002 | US6344012 Automatic continuously variable transmission |
| 01/31/2002 | WO2002008639A1 Belt drive ring cvt coupler |
| 01/31/2002 | WO2002008637A2 Continuously variable mechanical transmission |
| 01/31/2002 | US20020013123 Method of grinding half toroidal CVT disk |
| 01/31/2002 | CA2415604A1 Belt drive ring cvt coupler |
| 01/24/2002 | WO2002006706A1 Infinitely variable friction gear |
| 01/24/2002 | WO2002006703A1 Infinitely variable friction gear |
| 01/24/2002 | WO2002006702A1 Stepless friction drive |
| 01/24/2002 | US20020010051 Toroidal-type continuously variable transmission for automobiles |
| 01/24/2002 | DE10034454A1 Stufenloses Reibradgetriebe Variable friction gear |
| 01/24/2002 | DE10034453A1 Stufenloses Reibradgetriebe Variable friction gear |
| 01/24/2002 | DE10034373A1 Infinitely variable friction wheel gearing has compensation elements in the continuous cables, to generate a return force on a carrier if a different angle is formed between the carriers of a gear unit |
| 01/23/2002 | EP1174644A2 Infinitely variable friction gearing |
| 01/23/2002 | EP1174643A2 Infinitely variable friction gearing |
| 01/23/2002 | EP1174642A1 Toroidal continuously variable transmission |
| 01/17/2002 | WO2002004165A1 Method of manufacturing disk for variator |
| 01/17/2002 | US20020007242 Device for changing the speeds of the front and rear wheels in a four-wheel-drive vehicle |
| 01/17/2002 | US20020006847 Toroidal continuously variable transmission |
| 01/15/2002 | US6338692 Infinitely variable transmission |
| 01/10/2002 | US20020002778 Power roller for toroidal type continuously variable transmission |
| 01/03/2002 | US20020002098 Toroidal continuously variable transmission |
| 01/03/2002 | US20020002095 Infinite speed ratio transmission |
| 01/03/2002 | US20020000345 Lubricating system for toroidal continuously variable transmission |
| 01/03/2002 | US20020000267 Machine structural steel contains carbide precipitated under a heat treatment for spheroidizing |
| 01/02/2002 | EP1167824A2 Differential device |
| 01/02/2002 | EP1167823A2 Infinite speed ratio transmission |
| 01/02/2002 | EP1167819A2 Toroidal continuously variable transmission |
| 01/02/2002 | CN1329220A Differential device |
| 12/27/2001 | WO2001098685A1 Axial position changing transmission mechanism |
| 12/27/2001 | WO2001046604A3 Continuously variable friction gear transmission |
| 12/25/2001 | US6332858 Toroidal continuously variable transmission |
| 12/25/2001 | US6332857 Loading cam device for, an apparatus for measuring thrust of a loading cam device for, and a method of assembling a toroidal-type continuously variable transmission |
| 12/20/2001 | US20010053723 Geared drive ring coupler |
| 12/20/2001 | DE10059780A1 Stufenloses Toroidalgetriebe Toroidal continuously variable transmission |
| 12/19/2001 | CN1327524A Small speed ratio detection and control device for vehicle start |
| 12/13/2001 | WO2001094811A1 Geared drive ring coupler |
| 12/12/2001 | CN1076091C Stepless gear |