Patents for F16H 37 - Combinations of mechanical gearings, notprovided for in groups (12,792) |
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09/25/1990 | US4958531 Mechanism for transmitting rotational motion from one shaft to another |
09/20/1990 | WO1990010806A1 Arrangement of a series drive in the overall gearbox |
09/20/1990 | DE4008303A1 Auxiliary transmission with gearchange - consists of intermediate plate between main housing flanges and second housing, for clutch coupling |
09/18/1990 | US4957474 Traction drive transmission system |
09/18/1990 | US4957016 Vehicle transmission, particularly for an agricultural tractor |
09/12/1990 | EP0386746A1 Control system for transmission |
09/12/1990 | EP0386201A1 Infinitely variable drive. |
09/12/1990 | EP0386026A1 Compound planetary gear assembly. |
09/11/1990 | US4955852 Planetary gear mechanism having means for accurate alignment of sun gear |
09/11/1990 | US4955848 Transfer device of four-wheel-drive vehicle |
09/04/1990 | CA2011232A1 Planetary gear system |
09/04/1990 | CA1273504A1 Power transmission system |
08/30/1990 | DE3905717A1 Drive arrangement for actuating a closing component |
08/29/1990 | EP0383915A1 Electric drive with manual doubler |
08/28/1990 | US4951527 Transmission assembly |
08/22/1990 | EP0383436A1 Neutral sensing assembly |
08/21/1990 | US4950213 Planetary gear transmission having an arrangement for efficient lubrication of planetary gears |
08/21/1990 | US4950208 Variable ratio power transmission |
08/16/1990 | DE3901229A1 Wandler-wechselgetriebe, insbesondere fuer schlepper Converter variators, especially for tractors |
08/14/1990 | US4947700 Continuously variable transmission system and long travel torsion damper therefor |
08/09/1990 | WO1990008909A1 Stepless transmission |
08/08/1990 | CN1044521A Power transmission appts. |
08/07/1990 | US4946429 Power transmission with a continuously variable speed range |
08/07/1990 | US4946424 Belt driven continuously variable transmission |
08/07/1990 | US4945780 Drive unit for a monorail carrier |
08/02/1990 | DE4005204A1 Self-regulating speed converter - consists of two or more planetary gears with two or more driven shafts |
08/01/1990 | EP0380209A2 Transmission systems |
08/01/1990 | CN2059949U Bevel gear waveguide speed reducer |
08/01/1990 | CN2059948U Power-take-off device for soft-shaft of motorcycle engine |
07/31/1990 | CA1272055A1 Air motor - harmonic drive slice lip automation system |
07/26/1990 | WO1990008271A1 Device for contra-rotating two concentric shafts |
07/24/1990 | US4943267 Mechanical differential |
07/18/1990 | EP0377643A1 Mechanical drive for the charging blower of internal combustion engines. |
07/12/1990 | WO1990007660A1 Improvements in or relating to drivelines for wheeled vehicles |
07/11/1990 | EP0263856B1 Continuous speed-change branched gear, in particular for motor vehicles |
07/11/1990 | CN1043777A Connecting rod-type walking mechanism |
07/10/1990 | US4940125 Drive mechanism in part-time four-wheel drive vehicle |
07/10/1990 | US4939958 Fail-safe hydraulic control for a forward clutch in a continuously variable transmission |
07/10/1990 | US4939955 Planetary gearing for automatic transmission |
07/10/1990 | US4939949 Planetary overriding gearing and overriding driving for chain belts and the like, particularly for chain conveyors and chaindrawn mining machines |
07/10/1990 | CA1271345A1 Planetary backward and forward drive apparatus |
07/03/1990 | US4938307 Power transfer device for four-wheel drive |
07/03/1990 | US4938097 Four speed transaxle for automotive vehicles |
07/03/1990 | US4938085 Power transmission system in a tractor |
07/03/1990 | CA1271059A1 Continuously variable transmission for motorvehicle |
07/03/1990 | CA1271058A1 Planet gears reversing gear, particularly for an infinitely variable cone sheaves gear for motor vehicles |
07/03/1990 | CA1271055A1 Reciprocating long dwell mechanism |
07/03/1990 | CA1271054A1 Rotary/linear convertor |
06/26/1990 | US4936165 Variable speed transmission unit |
06/20/1990 | EP0373649A2 Shift control system for a toroidal type continuously variable transmission |
06/20/1990 | EP0373490A2 Continuously variable transmission for vehicle |
06/20/1990 | CN2058439U Flywheel for recorder etc. |
06/19/1990 | US4934215 Automatic transmission |
06/13/1990 | DE3841603A1 Continuously variable transmission |
06/13/1990 | CN1042975A Two speed gear train assembly |
06/12/1990 | US4932929 Geared rotary actuator |
06/12/1990 | US4932613 Rotary hinge actuator |
06/12/1990 | US4932278 Transmission for self-propelled working vehicles |
06/12/1990 | CA1270127A1 Transmission having cassette type supplementary change speed apparatus |
06/06/1990 | EP0371266A1 A self-locking differential gear |
06/06/1990 | CN2057978U Universal stageless speed variator |
06/06/1990 | CN1042764A Planetary gear and process for its assembly |
06/05/1990 | US4931834 Image forming apparatus |
05/31/1990 | WO1990005864A1 Traction drive transmission system |
05/30/1990 | EP0370672A1 Mechanism for transmitting rotational motion from one shaft to another |
05/29/1990 | US4928555 Automatic transmission for vehicles in general |
05/29/1990 | CA1269692A1 Motor-speed reducer for the simultaneous driving of two structures |
05/23/1990 | EP0369454A2 Translation cam means |
05/18/1990 | CA2003096A1 Translation cam means |
05/15/1990 | US4924961 Vehicle for gardening and agricultural work |
05/15/1990 | US4924730 Transmission systems |
05/15/1990 | US4924729 Multispeed power transmission |
05/15/1990 | US4924728 For motor vehicles |
05/15/1990 | US4924718 Omnidirectional oscillator (glover gear) |
05/15/1990 | CA1268960A1 Geared-neutral continuously variable transmission |
05/08/1990 | US4923477 Prosthesis drive |
05/08/1990 | US4922788 Continuously variable transmission |
05/02/1990 | EP0365935A1 Two speed gear train assembly |
05/02/1990 | EP0365896A2 Mechanical torque converter |
05/02/1990 | EP0365713A1 Transmission device |
05/01/1990 | US4920827 Stepless speed change device |
04/25/1990 | EP0365276A1 Control system for a selectable two/four-wheel drive vehicle with a continously variable belt-drive transmission |
04/24/1990 | US4919643 Device for setting a gear ratio in a continually variable belt-drive transmission |
04/24/1990 | US4919007 Continuously variable transmission with forward and reverse gearing |
04/24/1990 | US4919002 Stepless speed change apparatus |
04/24/1990 | CA1268057A1 Transmission system for vehicle having planetary gear type forward and backward drive switching apparatus |
04/19/1990 | WO1990004121A1 Continuously variable transmissions |
04/18/1990 | CN1041435A Automatic stepless speed variator with dual transforming disk relay type hyperbolic three electrode single way transmision |
04/17/1990 | US4916982 Improvements in controls relating to engine braking in a continuously variable transmission |
04/17/1990 | US4916976 Infinitely continuously variable drive transmission |
04/11/1990 | EP0253851B1 Integral gear box and electrical generating system |
04/10/1990 | US4914981 Intermediate transmission for converting a rotation into the reciprocation of a roller in inking and/or damping units of offset printing presses |
04/10/1990 | US4914978 Automatic transmission |
04/04/1990 | EP0361279A1 Transfer device of four-wheel-drive vehicle |
04/04/1990 | CN2055548U Planetary cycloidal stepless speed-reducing machine |
04/04/1990 | CN1041029A Transmission ratio changing apparatus and method |
04/03/1990 | US4913686 Method of and apparatus for controlling the transmission ratio of continuously variable transmission |
04/03/1990 | US4913003 Stepless transmission |
03/22/1990 | WO1990002891A1 Infinitely variable drive |
03/20/1990 | US4909776 Continuously variable transmission |