| Patents for F16H 13 - Gearing for conveying rotary motion with constant gear ratio by friction between rotary members (1,513) |
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| 04/29/1986 | US4584904 Epicyclic transmission having free rolling roller driving elements |
| 04/22/1986 | US4583415 Friction wheel transmission for driving a rotary sieve device |
| 04/02/1986 | EP0175802A1 High power step-up transmission |
| 03/13/1986 | WO1986001572A1 Friction wheel torque converter |
| 02/12/1986 | CN85200923U Driving bearing |
| 02/04/1986 | US4568317 Fail-safe, infinitely variable cone pulley transmission |
| 01/08/1986 | EP0167287A1 A friction clutch for a motor vehicle |
| 12/31/1985 | US4561326 Friction drive planetary roller type speed reducer |
| 12/10/1985 | US4557155 Friction gear transmission |
| 12/03/1985 | US4555963 Torque limit drive transmission |
| 09/17/1985 | US4541305 Speed reducer |
| 09/10/1985 | CN85100152A Flexible roller speed chang gear |
| 09/03/1985 | CA1192762A1 Gearing mechanism |
| 08/27/1985 | US4537093 Fixed ratio traction roller transmission |
| 06/11/1985 | US4522086 Control system for continuously variable transmission |
| 05/21/1985 | CA1187380A1 Control system for continuously variable transmission |
| 05/07/1985 | US4515028 Multi-speed drive |
| 05/02/1985 | EP0138895A1 Device for driving a rigid wire pressed between two groove rollers. |
| 02/13/1985 | EP0132447A1 High reduction gearing |
| 01/01/1985 | US4491038 Traction roller transmission |
| 12/11/1984 | US4487090 Friction drive transmission |
| 11/20/1984 | US4483216 Planetary-roller transmission with elastic roller or ring |
| 11/13/1984 | US4481842 Torque limit drive transmission |
| 09/27/1984 | WO1984003688A1 Device for driving a rigid wire pressed between two groove rollers |
| 09/19/1984 | EP0118824A1 Mechanism to shift cycle and direction |
| 09/18/1984 | US4471667 Fixed ratio traction roller transmission |
| 09/04/1984 | US4468985 Planetary gearing system |
| 09/04/1984 | US4468984 Epicyclic transmission |
| 08/07/1984 | US4463620 Infinitely variable traction roller transmission |
| 08/01/1984 | EP0114719A1 Motorised drive for pivotally mounted element |
| 07/25/1984 | EP0113784A1 Friction drive of tape recorders |
| 06/20/1984 | EP0111094A1 Friction gearing |
| 06/19/1984 | US4455490 Starting apparatus for internal combustion engines |
| 06/19/1984 | US4454788 Traction roller transmission with predetermined transmission ratio |
| 05/15/1984 | CA1167287A1 Friction drive |
| 05/02/1984 | EP0107388A2 Drive systems using conical members |
| 04/24/1984 | US4444069 Play-free precision drive apparatus |
| 04/03/1984 | US4440043 Fixed ratio traction roller transmission with tapered loading means |
| 03/20/1984 | CA1163835A1 Speedometer drive |
| 03/13/1984 | US4435998 Roller type planetary gear having a preloading arrangement |
| 02/16/1984 | WO1984000590A1 Friction drive device for capstan of tape recorder |
| 12/27/1983 | US4422351 Traction roller transmission |
| 11/15/1983 | US4415053 Tractor drive mechanism |
| 10/11/1983 | US4408503 Traction roller transmission |
| 10/11/1983 | US4408502 Traction roller transmission |
| 10/05/1983 | EP0090471A1 Pneumatic wheel drive for rotary sieves |
| 10/05/1983 | EP0090214A1 Epicyclic transmission having free rolling roller driving elements |
| 09/07/1983 | EP0087547A1 Epicyclic transmission with steplessly-variable speed control, having tapered planet wheels of dual conicity |
| 09/06/1983 | CA1153211A1 Torque converter |
| 07/19/1983 | US4393727 Friction drive |
| 04/27/1983 | EP0077490A2 Gearing mechanism |
| 03/23/1983 | EP0074629A1 Planetary friction transmission mechanism |
| 11/03/1982 | EP0063787A1 Control system for continuously variable transmission |
| 10/26/1982 | CA1134477A1 Traction pressure control system |
| 08/31/1982 | CA1130614A1 Traction surface cooling system for torque transmissions |
| 06/22/1982 | CA1126054A1 Drive |
| 05/11/1982 | US4328711 Reduction gear |
| 03/30/1982 | US4322798 Traction pressure control system |
| 12/01/1981 | US4302988 Planetary-roller transmission with deformable clutching element |
| 11/17/1981 | CA1112483A1 Friction drive apparatus |
| 10/27/1981 | US4296648 Lubricated friction speed change gearing |
| 09/29/1981 | US4292031 Infinitely variable cone-pulley transmission |
| 09/16/1981 | EP0035639A2 Compliant rotary member and friction drive |
| 06/16/1981 | US4273000 Drive mechanism for a drum |
| 06/09/1981 | US4271713 Speed- or movement-reducing drive |
| 06/02/1981 | US4270400 Continuously variable traction drive transmission |
| 05/05/1981 | CA1100336A1 Traction-drive transmission |
| 04/14/1981 | US4261213 Friction transmission |
| 03/03/1981 | CA1096752A1 Apparatus for processing the surface of bodies having irregular contours |
| 02/17/1981 | US4250763 Rotary table drive mechanism |
| 01/20/1981 | CA1093861A1 Planetary gearing system |
| 01/07/1981 | EP0021126A1 Device for continuously building-up the required application pressure to a continuously variable friction power transmission |
| 11/25/1980 | US4235128 Planetary gear provided with friction planet wheels |
| 10/28/1980 | US4229986 Axial loading device |
| 10/07/1980 | US4226128 Friction device for use in car radios |
| 09/30/1980 | US4224840 Traction roller transmission |
| 09/17/1980 | EP0015555A1 Friction wheel with segmented race |
| 08/05/1980 | US4215595 Traction roller transmission |
| 04/08/1980 | US4196639 Friction gear permanent magnetic entrainment means |
| 03/11/1980 | US4192036 Apparatus for processing the surface of bodies having irregular contours |
| 01/23/1980 | EP0006876A1 Device for working the surface of workpieces having irregular contours |
| 01/15/1980 | US4183254 Drive reducer for tape recorder |
| 01/01/1980 | US4181030 Speedometer drive arrangement |
| 12/12/1979 | EP0005887A1 Drive |
| 11/06/1979 | US4173152 Continuously variable speed converter for cooperative use with a fluid pump |
| 10/16/1979 | CA1064292A1 Method and means for operably interconnecting movable parts |
| 09/05/1979 | EP0003887A1 Traction pressure control system |
| 09/05/1979 | EP0003793A1 Planetary-roller transmission with elastic roller or ring |
| 07/03/1979 | CA1057719A1 Bi-directional rotary drive mechanism |
| 06/12/1979 | US4157668 Planetary gearing with flexible friction surfaces |
| 02/13/1979 | US4138900 Speed change device |
| 02/08/1979 | WO1979000057A1 Device for machining the surface of workpieces having irregular contours |
| 12/05/1978 | US4128016 Hybrid roller gear transmission |
| 11/21/1978 | US4126060 Frictional planetary transmission |
| 11/14/1978 | US4125029 Wheeled vehicle moving apparatus |
| 10/24/1978 | US4121331 Method for manufacturing a friction speed change gearing |
| 09/26/1978 | CA1039082A1 Planetary gear system |
| 09/12/1978 | US4112787 Epicyclic friction transmission with torque-dependent pressure-exerting device |
| 08/29/1978 | US4109595 Multidifferential device |
| 06/20/1978 | US4095488 Planetary gear system |