Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 47 - Combinations of mechanical gearing with fluid clutches or fluid gearing
Patents for F16H 47 - Combinations of mechanical gearing with fluid clutches or fluid gearing (4,840)
08/1986
08/26/1986US4608032 Infinitely variable belt drive with low friction seals for the primary and secondary sheaves
08/12/1986US4605358 Integrated power drive and power transfer system
08/12/1986US4604914 Automatic power transmission mechanism with a pressurized brake band anchor
07/1986
07/29/1986US4602522 Transmission with overdrive
07/22/1986US4601368 Infinitely variable ratio transmission
07/03/1986WO1986003814A1 Differential transmission mechanism for a constant speed drive
06/1986
06/19/1986WO1986003567A1 Timing valve for automatic transmission controller
06/03/1986US4592454 Hydropneumatic system for recovering braking energy for urban vehicles
06/03/1986US4592250 Hydromechanical transmission with split torque and regenerative torque flow paths
05/1986
05/22/1986WO1986002983A1 Power transmission assembly for driving a variable-r.p.m. machine
05/21/1986EP0181418A1 Planetary gear assembly
05/07/1986EP0180324A1 Infinitely variable belt drive
05/07/1986EP0180209A1 Creep torque and lock-up control for automatic transmission
05/07/1986EP0180089A1 Infinitely variable belt drive with low friction seals for the primary and secondary sheaves
04/1986
04/15/1986US4581949 Hydrostatic/mechanical transmission system
04/09/1986EP0176749A1 Device for driving a body that moves in a tumbling and rotating manner
04/02/1986EP0176445A1 Control system for a continuously variable transmission
04/01/1986US4579019 Method and apparatus for power transmission from an engine
03/1986
03/26/1986EP0175192A1 Drive unit for vehicle propulsion consisting of a variable hydrostatic transmission followed by a gearbox
03/26/1986EP0056032B1 Power unit with drive motor and a flywheel
03/19/1986EP0174560A1 Propulsion device for machines and vehicles, especially for construction vehicles, e.g. a shovel loader
03/05/1986EP0172805A1 Continuously variable combined transmission.
02/1986
02/04/1986US4567787 Compound planetary hydro-mechanical transmission with speed-responsive centrifugal clutch means
01/1986
01/22/1986EP0168940A2 Hydraulic control apparatus for hydraulically-operated power transmitting system having continuously variable transmission
01/22/1986EP0168569A1 Motor vehicle drive with a continuous belt transmission
01/14/1986US4563914 Continuously variable transmission with auxiliary drive
01/07/1986US4562909 Clutch device for marine vessel drive
12/1985
12/19/1985WO1985005666A1 Planetary wheel gear-change box
12/18/1985EP0164553A1 Hydrokinetic-mechanical multispeed automotive transmission controllable by a hydraulic valve system
12/18/1985EP0164344A1 Dual range continuously variable transmission.
12/10/1985US4557160 Hydraulic differential transmission
12/04/1985EP0163290A1 Belt type continuously variable transmission system
10/1985
10/29/1985US4549447 Belt drive continuously-variable speed automatic transmission
10/29/1985CA1195862A1 Trimmer valve
10/22/1985US4548101 Transmission mechanism with parallel transmission systems including torque converter in the first speed one only
10/22/1985US4548099 Torque ratio control device for a V-belt type continuously variable transmission
10/08/1985US4545264 Automatic differential transmission gear
09/1985
09/04/1985EP0153612A1 Variable transmission and slow-rotation arrangement
08/1985
08/21/1985EP0151946A1 Variable ratio transmission to drive a generator by a diesel engine
07/1985
07/30/1985US4531431 Method and device for controlling a motor vehicle power unit
07/16/1985US4528870 Transmission for vehicles, in particular for automobiles with front wheel drive
07/16/1985US4528869 Automatic transmission for vehicles
07/10/1985EP0147646A1 Continuously variable vehicular transmission
07/02/1985US4526557 Method and apparatus for controlling a continuously variable transmission
07/02/1985US4526062 Stepless automatic transmission for motor vehicles
07/02/1985US4526061 Stepless automatic transmission for motor vehicles
06/1985
06/20/1985WO1985002663A1 Dual range continuously variable transmission
06/05/1985EP0143365A1 Continuously variable power transmission
05/1985
05/28/1985US4519274 Automatic speed range change-over system for a hydro-mechanical transmission
05/22/1985EP0141952A1 Hydrostatic-mechanical transmission
05/08/1985EP0140046A1 Hydrostatic-mechanical transmission arrangement
05/02/1985EP0139578A1 Variable speed transmission with integral inverting torque converter
05/02/1985EP0139153A1 Interactive force transmission
04/1985
04/30/1985US4513634 Change-speed transmission with selective bypass of hydrokinetic unit
04/25/1985WO1985001785A1 Hydromechanical transmission with split torque and regenerative torque flow paths
04/17/1985EP0137406A1 Arrangement for the adjustable propulsion of large masses
04/16/1985US4510822 Continuously variable V-belt transmission including hydrodynamic transmission unit with lock-up means
04/02/1985CA1184789A1 Continuous, high-performance hydromechanical speed gear
03/1985
03/26/1985US4506564 Automatic transmission control pressure regulator
03/12/1985US4503734 Control system for vehicular friction-type transmission clutch
02/1985
02/26/1985US4501175 Speed change control unit of automatic transmission for automobiles
02/05/1985US4497223 Engine speed control system for a hydro-mechanical transmission
01/1985
01/29/1985US4495837 Trimmer valve
01/29/1985US4495829 Power drive line having a wide range of speed ratios
01/29/1985CA1181835A1 Lockup clutch control system
01/22/1985US4494942 Continuously variable V-belt transmission
01/01/1985US4491034 Hydraulic-mechanical transmission system having output branches
12/1984
12/19/1984EP0128469A1 Method and device for detecting abnormal operation of a continuously variable transmission
12/12/1984EP0128104A1 Power transmission mechanism
12/04/1984US4485695 Control apparatus for automatic transmissions
12/04/1984US4485691 Simplified hydromechanical steering transmission
11/1984
11/27/1984US4484494 Overdrive unit in automatic transmissions
11/27/1984US4484493 Cone pulley V-belt continuously variable transmission
11/20/1984US4483215 Transmission with overdrive
11/20/1984US4483212 Change-speed transmission with selective bypass of hydrokinetic unit
11/06/1984US4480499 Driving device for automobiles
10/1984
10/25/1984WO1984004144A1 Continuously variable combined transmission
10/23/1984US4478322 Lockup clutch control system
10/23/1984US4478105 Hydraulic control system for continuously variable V-belt transmission with hydrodynamic transmission unit
10/16/1984US4476747 Timing control valve in automatic transmission control apparatus
10/16/1984US4476745 Control system for an automatic transmission having a neutral coast and idle feature
10/03/1984EP0120021A1 Hydrostatic driving device
10/02/1984US4474079 Continuously variable turbo mechanical transmission
10/02/1984CA1175258A1 Variable pulley transmission
09/1984
09/18/1984US4471670 Hydrodynamic reversing transmission
09/18/1984US4471668 Drive assembly with a prime mover and a flywheel
09/05/1984EP0052100B1 Power drive line having a wide range of speed ratios
08/1984
08/28/1984US4467670 Belt drive continuously-variable speed automatic transmission
08/28/1984US4467669 Working fluid distributing system for a belt drive continuously-variable speed automatic transmission
08/14/1984US4464954 Automatic transmission
07/1984
07/10/1984US4458559 Infinitely variable belt-drive transmission
06/1984
06/26/1984US4455888 Automotive transmission
06/19/1984US4454786 Four speed torque converter transaxle and accessory drive system
06/13/1984EP0110538A2 Automatic transmission with extended range
06/12/1984US4453429 Automatic transmission with overdrive device
06/05/1984US4452099 Three speed overdrive transaxle assembly
05/1984
05/22/1984US4449423 Traction drive automatic transmission for gas turbine engine driveline
05/08/1984US4446756 Power divider gearbox with a planetary differential gear drive
05/03/1984EP0050633A4 Combined propulsion-and-steering transmission.
04/1984
04/27/1984EP0058666A4 Planetary steering differential.
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