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)
05/1985
05/02/1985EP0139473A2 Spring-Assisted shift apparatus
05/02/1985EP0139277A1 Control system for continuously variable transmission
04/1985
04/30/1985US4514811 Forward drive release system for automatic transmission
04/30/1985US4514147 Controlled valving for a dual pump system
04/30/1985US4513640 Transmission shift control
04/30/1985US4513639 Creeping preventing apparatus in automatic transmission for vehicle
04/30/1985US4513638 Control mechanism for selective creep of an automatic transmission
04/24/1985EP0138201A2 Hydraulic servo device with built-in accumulator
04/24/1985EP0137941A1 Gear shift lever for automotive vehicles
04/24/1985EP0137899A1 Control valve for a control system of a continuously variable driving belt transmission
04/23/1985US4513276 Safety system of automotive automatic transmission operating device
04/23/1985US4512751 Method and system for controlling continuously variable v-belt transmission
04/23/1985US4512723 Pressure limiter
04/23/1985US4512212 Vehicle automatic power transmission having a lock up clutch
04/23/1985CA1185873A1 Hydraulic actuator
04/23/1985CA1185812A1 Planetary transmission with a spring applied centrifugally sensitive clutch
04/17/1985EP0137596A1 Automatic transmission with venting
04/17/1985EP0137252A1 Transmission control for a road vehicle
04/16/1985US4510822 Continuously variable V-belt transmission including hydrodynamic transmission unit with lock-up means
04/16/1985US4510820 Drum type switch-over mechanism for a speed change device
04/16/1985US4510819 Device for preventing reverse gear buzzing in a manual transmission
04/16/1985US4510818 Device for preventing reverse gear buzzing in a manual transmission
04/16/1985US4510817 Gear operating mechanism of an automotive manual transmission
04/16/1985US4510750 Circuit pressure control system for hydrostatic power transmission
04/16/1985US4510747 Lockup control device for a torque converter
04/10/1985EP0136370A1 Hydraulic control system for lock-up clutch
04/09/1985US4509391 Hydraulic pressure regulating system for a vehicle automatic transmission
04/09/1985US4509384 Manual gearbox ratio change control device
04/03/1985EP0136101A1 Kickdown system for an infinitely variable transmission
04/02/1985US4509125 Continuously variable transmission ratio control system
04/02/1985US4509124 Lock-up control system for lock-up type automatic transmission
04/02/1985US4508190 Shift device for operating a transmission for a four-wheel drive vehicle
04/02/1985US4507986 Control system for motor vehicle
04/02/1985US4507985 Apparatus for controlling a direct drive clutch for a vehicle automatic transmission
04/02/1985US4507981 Transmission shift control mechanism
04/02/1985US4507980 Low vibration-level remote control gearshift linkage for manual transmission
04/02/1985CA1184832A1 Input torque control for a variable displacement hydraulic transmission
04/02/1985CA1184831A1 Torque-control with overspeed regulation and method of controlling a hydrostatic drive
04/02/1985CA1184828A1 Hydraulic pressure relief valve for lock-up clutch
04/02/1985CA1184791A1 Click-stop device
03/1985
03/28/1985WO1985001256A1 Process and circuit for determining the fuel consumption-optimum gear for an engine of a motor vehicle
03/28/1985WO1985001255A1 Remote control distance of a gear-box for a motor vehicle with incorporated compressed air system
03/28/1985WO1985001254A1 Gear shifting device for a manual gear-box of motor vehicles
03/27/1985EP0135363A1 Continuously variable power transmission
03/26/1985US4507736 Transmission gear shift control system
03/26/1985US4506752 Automatic running control method for a vehicle
03/26/1985US4506564 Automatic transmission control pressure regulator
03/26/1985US4506563 Hydraulic control system for automatic transmission gear
03/26/1985US4506560 Control linkage
03/20/1985EP0134725A1 An infinitely variable transmission
03/20/1985EP0134721A1 Control system for an infinitely variable transmission
03/20/1985EP0134667A2 Locking mechanism for pilot-operated valve
03/20/1985EP0134646A1 Controlling system for automatic transmission of a vehicle
03/20/1985EP0134408A1 Hydraulically operated four wheel sweeper
03/19/1985US4505368 Operator-controlled automotive gear or transmission change system
03/19/1985US4505169 Apparatus using a continuously variable transmission to improve fuel economy
03/13/1985EP0133870A1 Control device for several hydraulic transmission units
03/12/1985US4504247 Control mechanism for a variable ratio drive system
03/12/1985US4503956 Lock-up control device and method for lock-up type automatic transmission
03/12/1985US4503928 Hydraulic motor and hydrostatic power transmission using such motor
03/12/1985US4503927 Hydraulic control system for four-wheel drive transfer mechanism for vehicles
03/12/1985US4503734 Control system for vehicular friction-type transmission clutch
03/12/1985US4503733 Creep phenomenon preventive device for automatic transmission gear type automobile
03/12/1985US4503726 Self-tensioning motor transmission control system
03/06/1985EP0133620A1 Hydraulic control system for automatic transmission
03/06/1985EP0133619A1 Line pressure control of hydraulic control system for automatic transmission
03/05/1985US4502845 Multistage gear pump and control valve arrangement
03/05/1985US4502577 Control mechanism of a power shift transmission
03/05/1985US4502354 Hydraulic pressure control system for automatic transmission
03/05/1985US4502352 Infinitely variable transmission for a vehicle
03/05/1985US4502350 Pump drive mechanism
03/05/1985US4502346 Variable mechanical advantage torque arm
03/05/1985CA1183587A1 Control arrangement for a variable pulley transmission
02/1985
02/28/1985WO1985000862A1 Control system for converter lock-up and simultaneous pressure reduction
02/28/1985WO1985000860A1 Pressure-actuated gear shifting device
02/26/1985US4501175 Speed change control unit of automatic transmission for automobiles
02/26/1985US4501174 Hydraulic control system for automatic transmission
02/26/1985US4501173 Fluid delivery control device for an automatic transmission
02/26/1985US4501172 Hydraulic speed control arrangement for an infinitely variable transmission
02/26/1985US4501171 Control of the shift points of an automatic transmission for temporary acceleration increase
02/26/1985US4501170 Method of controlling downshift after braking in automatic transmissions of motor vehicles
02/20/1985EP0133330A1 Hydraulic control system
02/20/1985EP0133186A1 Shift valve for automatic transmission
02/20/1985EP0133185A1 Hydraulic control system for automatic transmission
02/20/1985EP0133184A1 Hydraulic control system for automatic transmission
02/19/1985US4500301 Apparatus for controlling the transmission ratio of an infinitely variable transmission
02/19/1985US4499979 Lock-up control system for lock-up torque converter for lock-up type automatic transmission
02/19/1985US4499793 For use in an automobile
02/19/1985US4499789 Automatic transmission with overdrive housing including its own accumulator
02/12/1985US4499542 Automatic transmission control system with reset
02/12/1985CA1182378A1 Circuitous path flow restrictor and method
02/05/1985US4497396 Variable mechanical advantage shift lever
02/05/1985US4497223 Engine speed control system for a hydro-mechanical transmission
02/05/1985US4497222 Clutch control in a multiple clutch type gear transmission for automobile
02/05/1985US4497216 Gear operating mechanism of an automotive manual transmission
02/05/1985CA1181966A1 Double acting hydraulic accumulator for power shift transmission
01/1985
01/31/1985WO1985000415A1 Gearshifting device for gear-box
01/29/1985US4496335 Pulley construction and method of making the same
01/29/1985US4496035 Neutralizing mechanism for a hydrostatic transmission
01/29/1985US4495839 Transmission shift valve
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