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)
05/1982
05/13/1982WO1982001519A1 Method of vehicle propulsion
05/11/1982US4328877 Automatic two-speed drive system
05/11/1982US4328712 Lockout for gimbal-type automotive transmission gear shifter
05/11/1982CA1123315A1 Operating lever assembly for farm tractor
05/05/1982EP0050944A2 Control means for rotary power transmission
05/05/1982EP0050785A2 Parking lock device for a transmission
05/04/1982US4327599 Blocking mechanism
05/04/1982CA1122879A1 Motor grader front wheel drive system
05/04/1982CA1122809A1 Control mechanism for a vehicle ignition lock
04/1982
04/29/1982WO1982001403A1 Selector valve
04/29/1982WO1982001396A1 Method and apparatus for controlling a hydraulic power system
04/28/1982EP0050318A2 Control method and control system for hydrostatic drive system
04/27/1982US4326433 Hydraulically controlled power transmission having friction plate clutches for selectively engaging a plurality of change speed gears
04/20/1982US4325271 Shock control arrangement in hydraulic control system of automatic power transmission
04/20/1982CA1122245A1 Vehicle control system with conditional transmission brake interlock
04/14/1982EP0049510A2 Lock-up control system for lock-up torque converter for lock-up type automatic transmission
04/14/1982EP0049476A2 Lock-up control method of and system for automatic transmission for automotive vehicle having engine provided with fuel cut means
04/13/1982US4324322 Method for the automatic control of a gearbox, in particular on a motor vehicle
04/13/1982US4324321 Automatic transmission for automobiles
04/13/1982US4324274 Selector valve
04/13/1982US4324156 Method and apparatus for hydraulic control of automatic transmission
04/13/1982US4324154 Hydraulic control system of automatic power transmission
04/13/1982US4324153 Method for driver-dependent shift control of a vehicle sub-transmission which maximizes fuel economy
04/13/1982US4324151 Four quadrant control lever restraint
04/13/1982US4324150 Mechanism for preventing misselection of reverse gear
04/13/1982US4324149 Gear shift not requiring adjustment
04/13/1982US4324098 Hydraulic circuit for a hydraulically driven vehicle
04/06/1982US4323827 Apparatus for controlling a two-speed shift motor
04/06/1982US4323354 Two-speed automatic transmission for a marine propulsion device
04/06/1982US4323093 Multiple stage fluid pressure governor having two break points
04/06/1982CA1121405A1 Parking brake and transmission interlock system
04/06/1982CA1121182A1 Hydraulic control valve system for a planet gear transmission particularly for motor vehicles
04/06/1982CA1121181A1 Hydraulic control valve system for a planet gear transmission particularly for motor vehicles
04/01/1982WO1982001093A1 Transmission control linkage
04/01/1982WO1982001048A1 Multiple pump system with horsepower limiting control
04/01/1982WO1982001047A1 Torque and high pressure limiting control for variable displacement pumps
04/01/1982WO1982001046A1 Horsepower consumption control for variable displacement pumps
04/01/1982WO1982001045A1 Improved load-plus valve for variable displacement pumps
04/01/1982WO1982001044A1 Unloading means for flow-pressure compensated valve
03/1982
03/31/1982EP0048466A2 Multiple stage fluid pressure governor having two break points
03/30/1982US4321991 Torque responsive disconnect for a V-belt driven element
03/30/1982US4321855 Drive-assisting system comprising at least a fluid engine
03/23/1982US4320821 Control device for a torque converter in an automatic speed change gear for vehicles
03/23/1982US4320673 Control device for an automatic drive of an automobile
03/23/1982US4320670 Shift interlock mechanism of a vehicle power transmission
03/23/1982CA1120378A1 Hydraulic control system
03/23/1982CA1120377A1 Transmission
03/18/1982WO1982000868A1 Torque control of hydraulic motors
03/18/1982WO1982000861A1 Motor displacement control system
03/17/1982EP0047670A2 Control system for automatic transmission with overdrive device
03/17/1982EP0047517A2 Hydraulic pressure control system for reducing a shift shock in an automatic transmission
03/16/1982US4320381 Gear ratio indicator
03/16/1982US4319501 Control system for a transmission for vehicles
03/10/1982EP0046845A2 Semi-automatic transmission control
03/10/1982EP0046751A1 Blocking mechanism.
03/10/1982EP0015907B1 Device for regulating an engine-and-transmission unit in a motor vehicle
03/09/1982US4318312 Gearshift control system for automatic transmissions using air flow sensor
03/09/1982US4318311 Centrifugally actuated valve for transmission
03/04/1982WO1982000617A1 Hydrostatic transmission having an overspeed control
03/02/1982US4317509 Transmission safety device
03/02/1982US4317331 Hydraulic circuit for a hydraulically driven vehicle
03/02/1982CA1119018A1 Vehicle power transmission
02/1982
02/24/1982EP0046302A1 Hydrostatic transmission having an overspeed control
02/23/1982US4316395 Control apparatus for drive transmissions
02/17/1982EP0045962A2 Control system for automatic transmission for automotive vehicle
02/17/1982EP0045961A1 Indicator for lock-up state of lock-up type automatic transmission
02/17/1982EP0045922A2 Automatic transaxle control system
02/16/1982US4315519 Governor hydraulic pressure supply apparatus for automatic transmissions
02/16/1982CA1118515A1 Electronic shift control with torque sensing
02/16/1982CA1118321A1 Manual transmission shifter for operating a transmission with flexible cables
02/16/1982CA1118318A1 Braking method for vehicle transmission
02/16/1982CA1118235A1 Reatarding means for motor vehicles
02/16/1982CA1118233A1 Hydromechanical transmission
02/10/1982EP0045664A1 Control system for hydrostatic power transmission
02/10/1982EP0045492A2 Fail safe automatic transmission lock up clutch control system
02/09/1982US4314488 Hydraulic control valve system with a pressure regulator for a planetary gear transmission
02/09/1982US4314487 Braking method for vehicle transmission
02/04/1982WO1982000271A1 Transmission system
02/02/1982US4314340 Control of drive train noises during a shift operation of an automatic, variable speed transmission
02/02/1982US4313354 Downshift valve in hydraulic transmission control system
02/02/1982US4313353 Control system for an automatic transmission
01/1982
01/27/1982EP0044531A1 Motor vehicle transmission control system
01/27/1982EP0044487A2 Transmission control system with positive lockup clutch disengaging system
01/27/1982EP0044461A2 Lock-up control system for lock-up type automatic transmission
01/26/1982US4312379 Pressure actuated multiway valve
01/26/1982US4312249 Method of control of an automatic transmission and a prognostic circuit for execution of this method
01/26/1982US4312248 Method for vehicle sub-transmission shift control
01/26/1982US4312243 Change-under-load transmission
01/26/1982CA1116978A1 Tractor transmission shift control
01/26/1982CA1116887A1 Automatic transmission for transverse engine of front-drive automotive vehicle
01/20/1982EP0044202A1 Transmission system
01/19/1982US4311068 Modulated transmission with converter and modulator-load-piston which fully resets and dumps converter
01/19/1982US4311064 Transmission operating device
01/19/1982US4311062 Countershaft gear transmission
01/19/1982CA1116485A1 Engine-transmission control system
01/13/1982EP0043545A2 Transmission with torque converter and lock up clutch with lubrication and pressurization system
01/13/1982EP0043539A2 Transmission throttle pressure regulator assembly
01/12/1982US4310768 Constant speed drive
01/12/1982US4310322 Variable speed clutch drive
01/12/1982US4310321 Controllable drive for the auxiliary aggregates of internal _combustion engines, especially of motor vehicle internal combustion engines
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