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 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion
Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
10/1984
10/23/1984US4478237 Pressure modulating and reducing valve
10/23/1984US4478108 Control apparatus for oil pressure operated type transmission for vehicle
10/23/1984US4478105 Hydraulic control system for continuously variable V-belt transmission with hydrodynamic transmission unit
10/23/1984US4478041 Hydraulic motor control
10/17/1984EP0121842A1 Improved pump control arrangement for automatic automotive transmission or the like
10/17/1984EP0121705A2 Hydraulic control system for automatic transmission with shockless 4-3 shifting well as shockless 2-3 shifting
10/16/1984US4476970 Speed change control apparatus and method for automatic transmission
10/16/1984US4476748 Preselect shift control
10/16/1984US4476747 Timing control valve in automatic transmission control apparatus
10/16/1984US4476746 Hydraulic regulator for a V-belt type continuously variable transmission for vehicles
10/16/1984US4476745 Control system for an automatic transmission having a neutral coast and idle feature
10/16/1984US4476740 Shift mechanism for change-speed gear transmission
10/16/1984US4476739 Gear-shift mechanism for power transmission units
10/16/1984US4476738 Gear-shift mechanism for power transmission units
10/16/1984US4476680 For a hydrostatic transmission
10/10/1984EP0121422A2 Vehicular automatic transmission control system
10/10/1984EP0121421A2 Vehicular automatic transmission control system
10/10/1984EP0121168A1 Device for the semi-automatic or fully automatic shift control of gear boxes
10/10/1984EP0121167A1 Device for the semi-automatic or fully automatic shift control of gear boxes
10/09/1984US4476530 Microcomputer electronic control system for automatic transmission of motor vehicle
10/09/1984US4475893 Power transmission for two-wheeled vehicle
10/09/1984US4475641 Double acting hydraulic accumulator for power shift transmission
10/09/1984US4475637 Automatic clutch control system
10/09/1984US4475416 Continuously variable transmission down shift control
10/09/1984US4475332 Manually operable variable bleed for hydrostatic transmission
10/09/1984CA1175732A1 Electro-hydraulic control system
10/03/1984EP0120779A1 Control of the fluid pressure in a hydraulic device
10/03/1984EP0120687A2 Control system for an infinitely variable belt-drive transmission
10/03/1984EP0120686A1 Infinitely variable belt-drive transmission
10/03/1984EP0120617A1 Transmission control system
10/03/1984EP0120460A1 Automotive driving control system
10/03/1984EP0120191A2 Control device for a vehicle transmission for arriving at the most economical drive ratio
10/03/1984EP0120190A2 Control device for a vehicle driven by an engine via a transmission
10/03/1984EP0120189A2 Vehicle transmission control device for monitoring the maximum torque
10/03/1984EP0120021A1 Hydrostatic driving device
10/02/1984US4474104 Control system for variable displacement pumps and motors
10/02/1984US4474085 Transmission floor shifter control with a park/lock mechanism
10/02/1984US4474084 Shift device of hydraulic control system for automatic transmission
10/02/1984US4474082 For regulating amount/direction of torque transferred from an engine
10/02/1984US4474081 Electronic method and apparatus for controlling an automatic transmission
10/02/1984CA1175320A1 Gear shift arrangement for a vehicle
09/1984
09/27/1984WO1984003782A1 Transmission ratio selector mechanism
09/27/1984WO1984003668A1 Vehicle transmission
09/26/1984EP0039677B1 Ratio selecting mechanism for a transmission
09/25/1984US4473882 Control method of and system for automatic transmission for automotive vehicle
09/25/1984US4473143 Clutch control means
09/25/1984US4473141 For an automotive transmission
09/25/1984US4472868 Method of assembling an automotive manual transmission
09/25/1984CA1174942A1 Gear shift mechanism for transmission
09/19/1984EP0118922A2 Method of controlling ratio change in continuously variable transmission
09/18/1984US4471796 Governor valve for automatic transmissions
09/18/1984US4471670 Hydrodynamic reversing transmission
09/18/1984CA1174560A1 Transmission control system with improved modulation rate regulating valve
09/12/1984EP0118184A1 Method for controlling an engine installed with continuously variable transmission
09/12/1984EP0118003A2 Transmission control system including select shock suppressing arrangement
09/11/1984US4471438 Lock-up type automatic transmission
09/11/1984US4471437 Overdrive control apparatus
09/11/1984CA1174144A1 Pump centering control
09/05/1984EP0117696A1 Hydraulic apparatus for a continuously variable transmission
09/05/1984EP0117342A2 Automatic mechanical transmission system
09/05/1984EP0117341A2 Transmission shifting mechanism
09/05/1984EP0117264A1 Control system for continuously variable V-belt transmission
09/04/1984US4470117 Control system for a continuously variable transmission for vehicles
09/04/1984US4469207 Gear change actuators
09/04/1984US4469011 Pressure control device for the actuation of a clutch or brake
09/04/1984US4468989 Power transmission mechanism with a hydrokinetic torque converter having a lockup clutch
09/04/1984US4468988 Torque transmitting system
09/04/1984US4468987 Control system for multi-ratio gearing
09/04/1984US4468958 Control system for an automatic transmission testing device
09/04/1984CA1173723A1 Maintaining hydrostatic system control pressure
08/1984
08/30/1984WO1984003340A1 Control device for a converter clutch coupling
08/29/1984EP0117069A1 Method of controlling a continuously variable transmission
08/29/1984EP0116898A1 Transmission control system including select shock suppressing arrangement
08/29/1984EP0116570A1 Pressure modulating and reducing valve.
08/28/1984US4467675 Shift device for hydraulic control system for automatic transmission
08/28/1984US4467674 Control of an infinitely variable transmission of a motor vehicle
08/28/1984US4467673 Control system for engine of automotive vehicle equipped with lock-up type automatic transmission
08/28/1984US4467665 Synchronizing device for transmission
08/21/1984US4467427 Method of preventing erroneous gear selection in an automatic gear selection system in vehicles
08/21/1984US4466521 Electric control system for automobile transmission
08/21/1984US4466462 Circuitous path flow restrictor
08/21/1984US4466312 System for controlling transmission ratio of transmission for automotive vehicles
08/21/1984US4466311 Torque transmitting system
08/21/1984US4466306 Mechanism for preventing misoperation in a manual transmission
08/21/1984US4466305 Reverse idler gear operating mechanism
08/14/1984US4465167 Automatic transmission selector valve
08/14/1984US4465142 Tractor with ground rotated member and driven wheel revolution counters and implement lift means operatively connected thereto
08/14/1984US4465030 Transmission having a vacuum ventilation control
08/14/1984US4464955 Control arrangement for an automatic change-speed transmission series-connected with output of driving engine
08/14/1984US4464952 Control systems for continuously variable ratio transmissions (CVT)
08/14/1984US4464898 Hydraulic power system
08/14/1984CA1172545A1 Control system for a hydraulic transmission for a vehicle
08/08/1984EP0115224A2 Control devices for change speed gearing with rod on sliding ball- and -socket joint
08/08/1984EP0114816A1 Solenoid operated pressure regulation.
08/07/1984US4463842 For use in a vehicle
08/07/1984US4463628 Transmission control interface mechanism
08/07/1984US4463623 Tractor transmission structure
08/07/1984US4463622 Transmission and reverse gear synchronizing therefor
08/07/1984US4463559 Hydrostatic transmission with inching control
08/07/1984CA1172136A1 Power transmission
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