| Patents for F16H 9 - Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members (5,673) |
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| 08/12/1987 | EP0231647A2 Transmission ratio control system for a continuously variable transmission |
| 08/11/1987 | US4685898 Variable speed transmission |
| 08/11/1987 | US4685358 Hydraulic control apparatus for hydraulically-operated power transmitting system having continuously variable transmission |
| 08/11/1987 | US4685357 Continuously variable transmission hydraulic control system having two pressure regulating valves |
| 08/05/1987 | EP0231058A1 A control system for a continuously variable transmission for a motor vehicle |
| 08/04/1987 | US4684358 Continuously variable transmission and control |
| 07/29/1987 | EP0229900A2 Control valve system for a continuously variable belt and pulley transmission, especially for motor vehicles |
| 07/23/1987 | DE3601071A1 Power-transmitting element for infinitely variable transmission |
| 07/21/1987 | US4680991 System for controlling the transmission ratio in an infinitely variable transmission |
| 07/21/1987 | US4680990 System for controlling the transmission ratio of an infinitely variable transmission |
| 07/21/1987 | US4680987 Control system for an infinitely variable transmission |
| 07/15/1987 | EP0228897A2 Transmission ratio control system for a continuously variable transmission |
| 07/15/1987 | EP0228884A1 System for controlling transmission ratio of a continuously variable transmission for a motor vehicle |
| 07/15/1987 | EP0228804A1 System for controlling the pressure of oil in a system for a continuously variable transmission |
| 07/15/1987 | EP0228800A1 System for controlling the pressure of oil in a system for a continuously variable transmission |
| 07/14/1987 | US4680711 Control system for an infinitely variable transmission |
| 06/23/1987 | US4674994 Power transmission apparatus |
| 06/23/1987 | US4674363 System for controlling the pressure of oil in a system for a continuously variable transmission |
| 06/23/1987 | CA1223322A1 Control system for an infinitely variable transmission |
| 06/16/1987 | US4673377 Belt-pulley type steplessly variable transmission having a reverse drive gear mechanism |
| 06/16/1987 | US4672864 Control system for an infinitely variable transmission |
| 06/16/1987 | EP0225747A1 System for controlling the pressure of oil in a system for a continuously variable transmission |
| 06/16/1987 | CA1222888A1 System for controlling the transmission ratio of an infinitely variable transmission |
| 06/10/1987 | EP0225153A2 Control system for a continuously variable transmission |
| 06/09/1987 | US4671138 Speed ratio control of a steplessly variable vehicle transmission |
| 06/02/1987 | US4670843 Control system for continuously variable transmission |
| 06/02/1987 | US4669336 Apparatus for controlling line pressure used in V-belt type continuously variable transmission for automobile |
| 06/02/1987 | CA1222399A1 Revised spline drive for metal belt cvt |
| 05/26/1987 | US4668208 Variable speed drive pulley with anti-friction member |
| 05/21/1987 | WO1987003054A1 Process and device for setting and adjusting gear elements |
| 05/21/1987 | DE3638512A1 Verfahren und vorrichtung zur einstellung und justierung von getriebeelementen Method and apparatus for adjusting and adjustments in the transmission elements |
| 05/13/1987 | EP0221668A1 Control system for a continuously variable transmission |
| 05/13/1987 | EP0221462A2 Continuously variable transmission for motor vehicles |
| 05/12/1987 | US4663991 System for controlling the transmission ratio of an infinitely variable transmission |
| 04/28/1987 | US4660440 Device for controlling continuously variable transmission |
| 04/21/1987 | US4659321 System for controlling the transmission ratio of an infinitely variable transmission |
| 04/15/1987 | CN85204404U 手提式电动锯 Portable electric saws |
| 04/14/1987 | US4658360 Method and apparatus for controlling continuously variable transmission for vehicle |
| 04/14/1987 | US4657522 Control system for an infinitely variable transmission |
| 04/14/1987 | US4657126 Two-speed clutch |
| 04/14/1987 | US4656892 Control system for an infinitely variable transmission |
| 04/08/1987 | EP0217606A1 Control system for a continuously variable transmission |
| 04/08/1987 | EP0217033A1 Improved drive system with wear compensator |
| 04/07/1987 | US4656587 Apparatus for controlling continuously variable transmission |
| 04/07/1987 | US4655733 Arrangement for transmitting torque between conical pulleys in a transmission mechanism |
| 04/07/1987 | US4655730 Automatic gear box |
| 03/24/1987 | US4653007 Apparatus for controlling continuously variable transmission |
| 03/24/1987 | US4653006 Method and apparatus for controlling continuously variable transmission for vehicle |
| 03/24/1987 | US4653004 Method and apparatus for controlling continuously variable transmission for vehicle |
| 03/24/1987 | US4652250 Variable speed ratio drive |
| 03/24/1987 | US4651595 Kickdown system for an infinitely variable transmission |
| 03/24/1987 | CA1219470A1 Continuously variable transmission with synchronous shift |
| 03/18/1987 | EP0214821A1 continuously variable transmission oil pressure control system |
| 03/17/1987 | US4650445 Chain-belt |
| 03/17/1987 | US4650442 Continuously variable transmission |
| 03/12/1987 | WO1987001425A1 V-belt pulley and drive |
| 03/11/1987 | EP0213948A1 Oil pressure control system for continuously variable transmission |
| 03/11/1987 | EP0213852A2 Continuously variable transmission oil pressure control |
| 03/10/1987 | US4649488 Method and apparatus for controlling continuously variable transmission for vehicle |
| 03/10/1987 | US4649487 For controlling a speed ratio |
| 03/10/1987 | US4649485 Apparatus for controlling continuously variable transmission |
| 03/10/1987 | US4648854 Variable speed drive |
| 03/04/1987 | CN85105701A Infinitely variable speed device with chain transmission |
| 03/03/1987 | CA1218541A1 Link belt for an infinitely variable transmission including cone disks looped by a flexible belt |
| 02/26/1987 | DE3605181C1 Link belt for continuously variable cone-pulley transmissions |
| 02/25/1987 | CN86104960A Improved drive system with wear compensator |
| 02/24/1987 | US4644827 Hydraulic control system for an infinitely variable belt-drive transmission |
| 02/17/1987 | US4643704 Power transmission chain |
| 02/10/1987 | US4642079 Transmission chain |
| 02/10/1987 | US4642069 Hydraulic control system for continuously variable transmission |
| 02/04/1987 | EP0210303A1 Power transmission apparatus |
| 01/27/1987 | US4639239 Speed change device pulley with a seal around the hub |
| 01/27/1987 | US4639238 Variable speed drive pulley |
| 01/27/1987 | US4638689 Hydraulic line pressure control system for an infinitely variable transmission |
| 01/27/1987 | CA1217072A1 Power transmission chain and link therefor |
| 01/14/1987 | EP0208482A1 Continuously variable transmission oil pressure control |
| 01/07/1987 | EP0207757A1 Continuously variable transmission oil pressure control system |
| 01/07/1987 | EP0207756A1 Continuously variable transmission oil pressure control |
| 01/07/1987 | EP0207231A2 Control system for an infinitely variable transmission |
| 01/07/1987 | EP0207228A1 Control system for an infinitely variable transmission |
| 01/07/1987 | EP0207227A1 Control system for an infinitely variable transmission |
| 01/06/1987 | US4634403 Belt drive |
| 12/23/1986 | US4631042 Infinitely variable cone-disk transmission |
| 12/17/1986 | EP0205257A1 Infinitely variable transmission oil pressure control |
| 12/16/1986 | US4628773 Method and apparatus for controlling hydraulically-operated continuously variable transmission of belt-and-pulley type |
| 12/09/1986 | US4627313 Control system for an infinitely variable transmission |
| 12/09/1986 | US4627311 Automotive driving control system utilizing a stepless transmission |
| 12/03/1986 | EP0203852A1 Double-action belt, particularly for a variable-speed transmission with variable-diameter pulleys |
| 12/02/1986 | CA1214661A1 Variable speed belt driven transmission system, speed sensing driver pulley and method |
| 11/26/1986 | EP0202801A1 Variable pulley torque drive means |
| 11/25/1986 | US4624651 Variable speed drive pulley |
| 11/18/1986 | US4622867 Method of controlling ratio change in continuously variable transmission |
| 11/05/1986 | EP0199832A1 Variable speed transmission |
| 10/28/1986 | US4619630 Belt type continuous reduction gear mechanism |
| 10/28/1986 | US4619157 System for detecting the transmission ratio in an infinitely variable transmission |
| 10/21/1986 | US4618338 Link chain for a variable ratio cone pulley transmission |
| 10/21/1986 | US4618331 Variable ratio transmission |
| 10/14/1986 | US4617005 Speed change pulley with diaphragm spring and oil spring |
| 10/14/1986 | US4617004 Pulley strap drive |
| 10/14/1986 | US4616530 Hydraulic control system for automatic transmission such as a continuously variable transmission |