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 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
05/1982
05/25/1982CA1124105A1 Compact transmission for use in automobiles having means for counterbalancing internal thrusts
05/19/1982EP0051840A2 Improved clutch drum for automatic automotive transmission
05/18/1982US4330098 Gear driving mechanisms changing the last gear thereof upon each reversal of the direction of the motor member
05/18/1982US4330053 Meshing device for an after-running transmission shaft
05/18/1982US4329887 Transmission for an automobile
05/18/1982US4329885 Powershift synchronized transmission
05/18/1982CA1123631A1 Transmission with resilient shifting mechanism
05/18/1982CA1123630A1 Automotive accessory drive
05/11/1982US4328717 Automatic transmission
05/11/1982US4328716 Multi-speed planetary gear
05/05/1982EP0050944A2 Control means for rotary power transmission
05/04/1982US4327604 Continuously variable transmission
05/04/1982US4327598 Gear transmission apparatus for an automobile
05/04/1982CA1122818A1 Change gear transmission
04/1982
04/27/1982US4326597 Agricultural tractor
04/27/1982US4326431 Variable-speed transmission device with positive action
04/20/1982US4325557 Apparatus for preventing oil leakage from a vehicle power transmission
04/15/1982WO1982001231A1 Pulse variator
04/14/1982EP0049253A1 Planetary gears and devices with and without hydraulic coupling and hydrodynamic converter
04/13/1982US4324153 Method for driver-dependent shift control of a vehicle sub-transmission which maximizes fuel economy
04/13/1982US4324152 Sealing device for a manual transmission for an automobile
04/06/1982US4322988 Fluid braked planetary transmission
04/06/1982CA1121430A1 Integrated drive-generator system
03/1982
03/30/1982CA1120750A1 Multistage transmission for motor vehicles
03/23/1982US4320824 Clutch housing for a transmission
03/18/1982WO1982000867A1 Planetary steering differential
03/17/1982EP0047668A2 Automatic transmission with overdrive device
03/17/1982EP0047667A2 Automatic transmission with overdrive device
03/16/1982US4319499 Lubricating device for final drive gearing of power transmission unit
03/10/1982EP0046752A1 High-low braked gear drive.
03/09/1982US4318311 Centrifugally actuated valve for transmission
03/09/1982US4318305 Synchronized transmission
03/09/1982CA1119472A1 Marine propulsion unit including propeller shaft thrust transmitting means
03/02/1982US4317386 Mechanism for lubricating an output pilot bearing of a gear transmission
03/02/1982CA1119018A1 Vehicle power transmission
02/1982
02/24/1982EP0046373A1 Rotary transmission
02/17/1982EP0045981A2 Planetary differential
02/16/1982US4315698 Coupling sleeve
02/16/1982US4315443 Transmission for use in motor vehicle
02/16/1982CA1118318A1 Braking method for vehicle transmission
02/16/1982CA1118234A1 Driving device for automobiles
02/16/1982CA1118233A1 Hydromechanical transmission
02/09/1982US4314487 Braking method for vehicle transmission
02/04/1982WO1982000270A1 Power unit with drive motor and a flywheel
02/03/1982EP0045022A2 Hydro-mechanical transmission
02/02/1982CA1117451A2 Multi-speed planetary gear
01/1982
01/26/1982US4312248 Method for vehicle sub-transmission shift control
01/26/1982US4312243 Change-under-load transmission
01/26/1982CA1116889A1 Compact four speed automatic transmission
01/26/1982CA1116888A1 Non-synchronous four speed automatic transmission with overdrive
01/20/1982EP0043909A1 Propulsion unit with a drive motor and a flywheel
01/19/1982US4311067 Automatically controlled transmission device, in particular for an automobile vehicle
01/19/1982US4311062 Countershaft gear transmission
01/13/1982EP0043641A2 Variable-ratio power transmission mechanisms
01/13/1982EP0043443A2 Improved multiple countershaft simple transmission
01/12/1982US4309915 Automotive transmission
01/12/1982US4309914 Controlled transmission system
01/12/1982CA1115992A1 Transmission mechanism for vehicle
12/1981
12/30/1981EP0042677A1 Rotary transmission
12/30/1981EP0042480A2 Gear with a driving pinion meshing with two gear trains
12/29/1981US4307629 Torque converter
12/29/1981CA1115088A1 Traction-drive transmission with hydraulic control
12/22/1981US4306570 Counter rotating biopsy needle
12/22/1981CA1114654A1 Blocked transmission
12/22/1981CA1114652A1 Agricultural tractor
12/22/1981CA1114651A1 Transmission for agricultural tractor
12/22/1981CA1114650A1 Multi-speed power transmission
12/22/1981CA1114649A1 Multirange transmissions
12/16/1981EP0041925A2 Gear change transmission for a commercial vehicle
12/16/1981EP0041740A2 Automatic gear change transmission with four forward ratios and one reverse established by means of four control members
12/16/1981EP0041730A2 Change speed transmission with four forward and two reverse speeds
12/15/1981CA1114206A1 Two-speed power take-off
12/15/1981CA1114205A1 Tractor for agriculture
12/09/1981EP0041320A2 Drive transmission
12/08/1981US4304153 Automatic transmission with an overdrive
12/02/1981EP0040904A2 Planetary gear assembly and application thereof
12/02/1981EP0040864A2 Power shift transmission
12/01/1981US4302984 Roller bearing assembly
11/1981
11/26/1981WO1981003367A1 Mechanism with continuous adjustment for the transmission of a rotary motion between two coaxial shafts
11/24/1981US4302196 Marine propulsion unit including propeller shaft thrust transmitting means
11/18/1981EP0039937A2 Four speed overdrive transaxle
11/18/1981EP0039936A2 Four speed offset automatic overdrive transmission with lockup in direct and overdrive
11/17/1981CA1112482A1 Compact transmission for use in automobiles
11/11/1981EP0039368A1 Reduction gear shifting device
11/10/1981US4299141 Mechanical transmission having reduced friction direct drive
11/04/1981EP0039069A2 Arrangement of a propulsion and brake device for an all-wheel driven vehicle, in particular for an agricultur tractor
11/04/1981EP0038968A2 Reverse gearing for a continuously variable speed change vehicle transmission comprising a traction member
11/04/1981EP0038801A1 Vehicle transmission.
11/03/1981US4297906 Gear box
10/1981
10/28/1981EP0038538A2 Four speed ratio transverse automatic transmission
10/27/1981US4296650 Two-speed transaxle
10/27/1981US4296644 Casing for a transmission
10/20/1981US4296313 Gear system and method of assembly
10/20/1981CA1110878A1 Transmission
10/20/1981CA1110876A1 Gearbox for an agricultural tractor
10/20/1981CA1110874A1 Vehicle brake system with transmission and internal brake
10/15/1981WO1981002921A1 Multi-speed planetary differential
10/15/1981WO1981002920A1 Planetary gears and devices with and without hydraulic coupling and hydrodynamic converter
10/14/1981EP0037431A2 Die-cast extension housing of automotive transmission
10/13/1981US4294338 Transmission shift control apparatus with countershaft brake
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