Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
01/1985
01/29/1985US4495838 In a transmission
01/29/1985US4495837 Trimmer valve
01/29/1985US4495832 Gear operating mechanism of an automotive manual transmission
01/29/1985US4495767 Anticavitation control system for a hydrostatic transmission
01/29/1985US4495766 Controls for hydrostatic systems
01/29/1985CA1181835A1 Lockup clutch control system
01/23/1985EP0131720A1 Gear selection and engagement device for a motor vehicle transmission
01/23/1985EP0131712A2 Mechanical shift shock attenuating arrangement for automotive planetary gear transmission or the like
01/23/1985EP0006033B2 Electric control method and apparatus for automatic transmissions
01/22/1985US4495576 Device and method for accurately controlling automatic transmission with lockup clutch
01/22/1985US4495457 Method of preventing erroneous gear selection in a vehicle transmission
01/22/1985US4494942 Continuously variable V-belt transmission
01/22/1985US4494640 Hydraulic control device for an automatic transmission
01/22/1985US4494624 Hydraulic driving system with protection against overspeed
01/22/1985US4494423 Automatic transmission control for an automotive vehicle driveline having fail-safe logic
01/22/1985US4494422 Fluidic transmission controller
01/22/1985CA1181325A1 Self-tensioning motor transmission control system
01/22/1985CA1181324A1 Shifting actuator
01/16/1985EP0131505A1 Hydrostatic transmission with integral-braking energy recuperation
01/15/1985US4493228 Throttle control system for an automatic shift countershaft transmission
01/15/1985US4493224 Remote manual shifting mechanism
01/15/1985US4493221 Variable speed, belt driven transmission system, speed sensing driver pulley and method
01/15/1985US4493209 Control system in a test device for testing a manual speed change unit
01/15/1985US4493188 Drive transmission means
01/15/1985CA1180984A1 Power take-off lever arrangement for a tractor
01/09/1985EP0130827A1 Failure diagnostic processing method and system
01/09/1985EP0130812A1 Apparatus for controlling gear changing operation in automatic transmission
01/09/1985EP0130811A1 Method of controlling gear changing operation in automatic transmission
01/09/1985EP0130794A1 Electronic control method for vehicles
01/09/1985EP0130656A2 Ratio shifts in multi-ratio automatic transmissions
01/09/1985EP0130655A2 Hydraulic control power supply in mult-ratio automatic transmissions
01/09/1985EP0130456A1 Fluid pressure actuator
01/09/1985EP0130420A1 Drive system for the drive axles of a vehicle
01/08/1985US4492421 Leak-tight connector for electrical cables
01/08/1985US4492129 Shift lever for an automotive transmission
01/08/1985US4492112 Optimum shift position indicating device of vehicle
01/08/1985CA1180791A1 Anti-stall control
01/08/1985CA1180636A1 Control system for power shifted transmission
01/02/1985EP0130130A1 Mechanical gearbox and converter providing continuous transmission of torque
01/02/1985EP0129632A1 Hydraulic actuating means of a control device, in particular of a gear changing device
01/01/1985US4491208 Hydraulic control system for a hydrostatic transmission and clutches
01/01/1985US4491032 Gear shift control linkage of transmission
01/01/1985US4491031 Shift drum type speed change mechanism for motorcycles
12/1984
12/27/1984EP0129229A1 Drive control device for vehicles
12/27/1984CA1179918A Device for prevention of malfunction of hydraulic transmission for vehicles
12/25/1984US4490790 Method and apparatus for selecting gears of an automatic transmission
12/19/1984EP0128674A1 Ratio control mechanism for a variable-ratio belt drive
12/19/1984EP0128611A1 Infinitely variable transmission
12/19/1984EP0128471A2 Control means for vehicle automatic transmissions
12/19/1984EP0128470A2 Control means for vehicle automatic transmissions
12/19/1984EP0128469A1 Method and device for detecting abnormal operation of a continuously variable transmission
12/19/1984EP0128394A2 Reduction ratio control for continuously variable transmission
12/18/1984US4488457 Malfunction prevention device of automotive hydraulic transmission
12/18/1984US4488456 Electrical/hydraulic transmission control system varying line pressure according to engine load
12/18/1984US4488455 Electronic shifting and ignition control system for motorcycles
12/18/1984US4488448 Decoupling device for gearshift linkages
12/12/1984EP0127949A1 Shift control system
12/11/1984US4487303 Automatic transmission start-up clutch control system
12/11/1984US4487109 Electro-hydraulic control system for a power drive unit
12/05/1984EP0127507A1 Control of ratio changes in a stepped automatic transmission
12/05/1984EP0127292A1 Method for controlling an engine equipped with continuously variable transmission
12/05/1984EP0127123A1 Hydrostatic propulsion system and method with inching throttle and brake
12/05/1984EP0127082A2 Control device for vehicular engine continuously variable transmission system
12/05/1984EP0126880A2 Automotive driving control system
12/05/1984EP0126869A1 Improved control system for a power delivery system having a continuously variable ratio transmission
12/04/1984US4486838 Apparatus and method for electronic control of automatic transmission avoiding over-quick double gear changing
12/04/1984US4485886 Automatic transmission for a four-wheel drive vehicle
12/04/1984US4485726 Assistor for transmission
12/04/1984US4485695 Control apparatus for automatic transmissions
12/04/1984US4485688 Connecting element for linkages, especially automotive gearshift linkages
12/04/1984US4485586 Shifting mechanism for toy vehicle
12/04/1984CA1178871A1 Variable displacement hydraulic control with override
11/1984
11/28/1984EP0126201A1 Control system for a motor vehicle driven by a stepped-gear transmission
11/27/1984US4485443 Torque-control system for automatic speed changer shiftable under load
11/27/1984US4484901 Automatic speed variator for motor vehicles
11/27/1984US4484655 Gearless hydraulic transmission and vehicle drive system
11/20/1984US4483213 Select detent mechanism of an automotive manual transmission
11/20/1984US4483211 Dual cable transmission gearshift mechanism
11/20/1984US4483210 Multiple stage speed change gear device
11/20/1984CA1178352A1 Safety device for vehicles having automatic transmissions
11/16/1984EP0112327A4 A mounting apparatus for a control lever.
11/13/1984US4482885 Alarm system for an automatic transmission
11/13/1984US4482339 Reduction ratio detecting mechanism for V-belt type continuously variable transmission
11/13/1984US4481844 Transmission system
11/13/1984US4481843 Automatic transmission
11/13/1984US4481769 Control system for hydraulically driven vehicles
11/06/1984US4480963 Pump swashplate control assist
11/06/1984US4480505 Automatic transmission for four wheel drive automotive vehicles
11/06/1984US4480504 System for controlling transmission ratio of transmission for automotive vehicles
11/06/1984US4480438 Power transmission
11/06/1984CA1177361A1 Controls for variable displacement motor and motors
10/1984
10/31/1984EP0123105A2 Decoupling device for a shift linkage
10/31/1984EP0123102A1 Lock up control of a hydraulic torque converter type automatic transmission
10/31/1984EP0123083A2 Control system and control method for a vehicle
10/31/1984EP0123051A2 Mechanical actuating device and amplification device applied thereto
10/31/1984EP0123047A2 Hydraulic control system for automatic transmission with shockless 4-3 and 4-2 shifting
10/31/1984EP0123046A2 Hydraulic control system for automatic transmission with shockless 4-2 shifting
10/30/1984CA1176954A1 Gear shifting device
10/24/1984EP0122770A1 Control system for variable displacement motors
10/23/1984US4478322 Lockup clutch control system