| 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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| 01/29/2004 | WO2004010028A1 Stepless speed change device |
| 01/29/2004 | US20040018911 Toroidal-type continuously variable transmission |
| 01/29/2004 | DE10233091A1 Wechselgetriebe mit einem stufenlosen Toroidgetriebe Change gear with a toroidal continuously variable transmission |
| 01/28/2004 | EP1384921A2 Toroidal continuously variable transmission |
| 01/28/2004 | EP1384018A1 Continuously variable toroidal gear |
| 01/28/2004 | EP1384017A2 Continuously variable friction gear |
| 01/28/2004 | EP1384015A2 Continuously variable transmission |
| 01/28/2004 | EP1240442B1 Continuously variable friction gear transmission |
| 01/27/2004 | US6682457 Toroidal type continuously variable transmission |
| 01/22/2004 | WO2004008003A1 Continuously variable transmission |
| 01/22/2004 | US20040014556 ToroidaL type continuously variable transmission |
| 01/22/2004 | US20040014548 Self-contained continuously-variable transmission with mechanical integral torque converter having automatic drive control |
| 01/21/2004 | EP1382888A2 Toroidal type continuously variable transmission |
| 01/15/2004 | WO2004005767A1 Toroidal gearbox disc |
| 01/15/2004 | DE10229579A1 Toroid-Getriebescheibe A toroidal drive disc |
| 01/14/2004 | EP1380769A2 Toroidal-type continuously variable transmission and method for producing torque transmitting member thereof |
| 01/13/2004 | US6676560 Continuously variable transmission |
| 01/13/2004 | US6676559 Continuously variable transmission |
| 01/08/2004 | DE20315691U1 Hub control gear with foot pedal for use in bicycles, comprises a rotary hub shaft housed in the hub sleeve, and has hollow shaft which carries the sun wheel, and which is connected to hub sleeve via a free-wheel clutch |
| 01/08/2004 | DE20315689U1 Hub control gear for translating rotary movement for use in bicycles, comprises planetary gears whose axles are slideable against the common fixed axle of sun gear |
| 01/07/2004 | CN1133832C Lubricating structure of stageless speed variator |
| 01/07/2004 | CN1133829C Continuously variable transmission and variants |
| 01/02/2004 | EP1373764A1 Hydraulic control circuit for a variator |
| 12/24/2003 | CN1131952C 具有同步速比系统的连续变速传动装置 Continuously variable ratio transmission system having a synchronization |
| 12/23/2003 | US6666792 Power roller bearing formed of alloy steel and subjected to carburizing, polishing, or carbonitriding |
| 12/23/2003 | US6666791 Bearing support for infinitely-variable-ratio transmission output discs |
| 12/23/2003 | US6666790 Toroidal type continuously variable transmission |
| 12/23/2003 | US6666789 Frictional variable transmission for vehicle |
| 12/17/2003 | EP1235997B1 Continuously variable transmission |
| 12/17/2003 | CN2592960Y Radical-forcing mechanical automatic stepless speed transmission |
| 12/16/2003 | US6663532 Dual strategy control for a toroidal drive type continuously variable transmission |
| 12/16/2003 | US6663471 Method of grinding half toroidal CVT disk |
| 12/11/2003 | WO2003054417A3 Continuously variable transmissions using magnetorheological fluid or oil shear and methods of and systems for using the same in a vehicle, in-wheel application |
| 12/09/2003 | US6659909 Toroidal continuously variable transmission and manufacturing method thereof |
| 12/09/2003 | US6659908 Double-cavity toroidal-type continuously variable transmission and method for assembling same |
| 12/09/2003 | US6659907 Dual cavity toroidal type CVT with common output disc |
| 12/09/2003 | US6659906 Toroidal continuously variable transmission |
| 12/04/2003 | WO2003100294A1 Infinitely variable friction roller toroidal transmission |
| 12/04/2003 | US20030224895 Toroidal-type continuously variable transmission and continuously variable transmission apparatus |
| 12/02/2003 | US6658338 Enhanced ratio control in a toroidal drive |
| 12/02/2003 | US6656083 Hybrid drive system |
| 12/02/2003 | US6656081 Ratio control for toroidal-type traction drive incorporating lost motion cam actuator |
| 12/02/2003 | US6656080 Cooling and lubricating mechanism of toroidal continuously variable transmission |
| 11/27/2003 | WO2002088573A3 Continuously variable transmission |
| 11/26/2003 | EP1365173A2 Trunnion linkage structure for toroidal continuously variable transmission and method of assembling the structure |
| 11/26/2003 | EP1210239B1 Gearbox unit |
| 11/25/2003 | US6652413 Traction drive rotary assembly |
| 11/25/2003 | US6652412 Speed change control system of toroidal continuously variable transmission |
| 11/20/2003 | US20030216216 Apparatus and method for controlling transmission ratio of toroidal-type continuously variable transmission unit for continuously variable transmission apparatus |
| 11/20/2003 | US20030216214 Trunnion linkage structure for toroidal continuously variable transmission and method of assembling the structure |
| 11/18/2003 | US6647606 Jig and method for assembling toroidal continuously variable transmission |
| 11/13/2003 | US20030211915 Toroidal-type continuously variable transmission |
| 11/13/2003 | DE10221369C1 Continuously variable friction roller drive unit using rotational body with pivoted rotation axis between drive wheel and driven wheel |
| 11/06/2003 | WO2003090932A1 Drive unit for horizontally turning rotational solid |
| 11/05/2003 | EP1359344A2 Toroidal continuously variable transmission |
| 11/04/2003 | US6641497 Epicyclic transmission for zero turning radius vehicles |
| 10/30/2003 | US20030203789 Toroidal continuously variable transmission |
| 10/30/2003 | US20030203788 Field responsive fluids for lubrication and power transmission |
| 10/30/2003 | US20030201647 Wind driven electrical power generating apparatus |
| 10/30/2003 | US20030200846 Traction drive rotary assembly and process for producing rolling element thereof |
| 10/29/2003 | EP1239186B1 Self-contained continuously-variable transmission with mechanical integral torque converter having automatic drive control |
| 10/28/2003 | US6638194 Drive power transmission apparatus |
| 10/28/2003 | US6637107 Method of manufacturing disk for variator |
| 10/23/2003 | US20030198422 Thrust bearing and toroidal type continuously variable transmission provided with the same |
| 10/21/2003 | US6634977 Clutch control system in continuously variable transmission system for vehicle |
| 10/16/2003 | US20030195081 Toroidal type continuously variable transmission |
| 10/15/2003 | EP1353091A1 Toroidal continuously variable transmission |
| 10/09/2003 | US20030190994 Toroidal-type continuously variable transmission |
| 10/08/2003 | EP1350987A1 Toroidal type continuously variable transmission |
| 10/08/2003 | EP1045999B1 A continuously variable transmission device |
| 10/07/2003 | US6629906 Traction drive rotary assembly and process for producing rolling element thereof |
| 10/01/2003 | EP1348775A1 Toroidal continuously variable transmission |
| 09/30/2003 | US6626795 Toroidal-type continuously variable transmission |
| 09/30/2003 | US6626794 Toroidal type continuously variable transmission |
| 09/30/2003 | US6626793 Hydraulic control circuit for a continuously-variable-transmission |
| 09/30/2003 | US6626780 Positive engagement continuously variable transmission |
| 09/25/2003 | WO2003078867A1 Variable transmission with clamp force control |
| 09/25/2003 | US20030181287 Power roller bearing of toroidal-type continuously variable trasmission unit |
| 09/25/2003 | US20030181286 Continuously variable transmission |
| 09/25/2003 | US20030181280 Motor vehicle transmission with a toroidal variable-speed drive unit |
| 09/25/2003 | US20030181146 Disc for toroidal type continuously variable transmission and working method therefor |
| 09/24/2003 | EP1347215A1 Toroidal continuously variable transmission |
| 09/24/2003 | EP1347206A1 Toroidal type continuously variable transmission |
| 09/24/2003 | EP1347205A1 Toroidal type continuously variable transmission |
| 09/24/2003 | EP1347204A1 Lubricating device for toroidal type continuously variable transmission |
| 09/23/2003 | US6625531 Inertia torque compensation control for a vehicle fitted with an infinitely variable transmission |
| 09/23/2003 | US6623400 Toroidal-type continuously variable transmission |
| 09/18/2003 | US20030176255 Toroidal variable-speed drive unit |
| 09/18/2003 | US20030176254 Toroidal variable-speed drive unit with rollers |
| 09/17/2003 | CN1442623A Mechanical friction type stepless speed change device |
| 09/16/2003 | US6620076 Slip preventing control of toroidal continuously variable transmission |
| 09/09/2003 | US6616568 Toroidal-type continuously variable transmission |
| 09/02/2003 | US6612964 Method of controlling the transmission ratio of a continuously variable toroidal transmission |
| 09/02/2003 | US6612962 Toroidal continuously variable transmission |
| 08/27/2003 | EP1337770A1 Roller control unit |
| 08/21/2003 | WO2002016803A8 Variable transmission system |
| 08/21/2003 | US20030158013 Stepless friction drive |
| 08/21/2003 | US20030158011 Toroidal continuously variable transmission |
| 08/19/2003 | US6608397 Wind driven electrical power generating apparatus |
| 08/12/2003 | US6605016 Toroidal type continuously variable transmission and continuously variable transmission apparatus |