Patents for F16H 59 - Control inputs to change-speed- or reversing-gearings for conveying rotary motion (25,993)
06/1990
06/05/1990US4930366 Electrical transmission control mechanism
06/05/1990EP0349636A4 Park position shift selector mechanism and method.
05/1990
05/31/1990WO1990005865A1 Method and apparatus for controlling transmission
05/31/1990WO1990005858A1 Hydraulic servo mechanism for automatic vehicular transmissions
05/31/1990DE3839810A1 Method for controlling the gearshift sequences of an automatic transmission of a motor vehicle
05/30/1990EP0370040A1 Continuously-variable-ratio transmissions of the toroidal race rolling traction type.
05/30/1990CN1008207B Automatic transmission
05/29/1990US4930081 Semi-automatic mechanical transmission control and control method
05/29/1990US4930079 Throttle-valve opening degree control for automatic step-wise transmission system
05/29/1990US4930078 Semi-automatic mechanical transmission control and control method
05/29/1990US4928545 Steering column mounted transmission gear shift mechanism
05/23/1990EP0369446A2 Transient reduction ratio control during shift between two mode operations
05/23/1990EP0369008A1 Automatic transmission for wheel loader
05/23/1990EP0368922A1 Servo-assisted gear selector.
05/22/1990US4928235 Method of determining the fluid temperature of an electronic automatic transmission system
05/22/1990US4926716 Method of controlling continuously variable transmission system
05/22/1990US4926688 Parking lock for automotive vehicles
05/16/1990EP0367819A1 An electronically-controlled, adaptive automatic transmission system.
05/15/1990US4926329 Arrangement for controlling the power transmission of an all-wheel drive vehicle
05/15/1990US4926328 Method of controlling transmission for vehicle
05/15/1990US4926172 Joystick controller
05/15/1990US4924731 Hydraulic control device for an automatic transmission
05/15/1990CA1269027A1 Tiltable shift lever assembly for automotive vehicle transmission
05/15/1990CA1268963A1 Clutch-to-clutch power-on downshifting in a motor vehicle automatic transmission
05/09/1990EP0367421A1 Control mechanism for rotary drive
05/09/1990EP0367020A1 Method for gear shift of a change speed gear
05/09/1990EP0366665A1 Transmission.
05/09/1990EP0246353B1 Actuating device for an automatic gearbox in an automotive vehicle
05/09/1990CN1041997A Control mechanism for rotary drive
05/08/1990US4922769 Electrical control system for control of an automatic transmission apparatus
05/03/1990WO1990004733A1 Speed change control method for hydraulically operated multistep transmissions
05/03/1990WO1990004731A1 Control mechanism for rotary drive
05/02/1990EP0366284A1 Automatic transmission torque converter clutch control
05/02/1990EP0366283A2 Automatic transmission electronic gearshift control having altitude corrected shift criteria
05/02/1990EP0366003A2 Line pressure control system for automatic transmission
05/02/1990EP0365715A1 Gear change mechanism for an automatic gearbox of a motor vehicle
05/02/1990EP0365607A1 Transmission assembly for vehicle or machine with assisted automatic, semi-automatic and/or non-manual speed control.
05/01/1990US4922425 Method for controlling AMT system including throttle position sensor signal fault detection and tolerance
05/01/1990US4922424 Control method for a driving system provided in a vehicle
04/1990
04/26/1990DE3836145A1 Anordnung zur erfassung der stellung eines maschinenteils, insbesondere eines gangschalthebels Arrangement for detecting the position of a machine part, in particular a gear shift lever
04/26/1990DE3835946A1 Waehlhebel Selector lever
04/26/1990DE3832969A1 Gearshift device for an automatic transmission of a motor vehicle
04/25/1990EP0365302A1 Line pressure control system for a continuously variable transmission
04/25/1990EP0364435A1 Continuously variable differential.
04/25/1990EP0140902B1 Transmission ratio selector mechanism
04/24/1990US4919242 Shift lever locking apparatus
04/24/1990CA1268234A1 Tension sensor and control arrangement for a continuously variable transmission
04/19/1990WO1990004225A1 Gear selector device for a vehicle gearbox
04/19/1990WO1990004122A2 Gear position sensor
04/18/1990EP0364276A2 Apparatus for controlling gear transmission and clutch of vehicles
04/18/1990EP0364269A1 Transmission ratio control system for a continuously variable transmission
04/18/1990EP0364220A2 Method and control system for controlling AMT system including detection of erroneous gear neutral indication
04/17/1990US4918606 Automatic transmission with fail-safe function
04/17/1990US4917224 Transmission and brake interlock system
04/17/1990US4916982 Improvements in controls relating to engine braking in a continuously variable transmission
04/17/1990US4916979 On-grade shift logic with provision for skip downshifts
04/17/1990US4916966 Transmission shift vibration damper
04/17/1990US4916961 Cam-controlled manual valve in an automatic transmission
04/12/1990DE3933295A1 Einrichtung zur bestimmung von regelcharakteristiken fuer kraftfahrzeuge Means for determination of control characteristics for motor vehicles
04/12/1990DE3902034C1 Driving arrangement for a vehicle
04/12/1990DE3832971A1 Anzeigevorrichtung fuer ein automatisches kraftfahrzeuggetriebe Display device for an automatic motor vehicle gearbox
04/11/1990EP0362376A1 Mobile telephone
04/11/1990EP0316358B1 Electrohydraulic control for an automatic gear-box
04/11/1990CN1007505B Method for controlling amt system including speed sensor signal fault detection and tolerance
04/10/1990US4916263 Switch for detecting shift positions of automatic transmission
04/10/1990US4914983 System for freeing a motor vehicle by repeated forward-reverse operation
04/10/1990US4914982 Device and method of fail-safe control for electronically controlled automatic transmission
04/10/1990US4914969 Gear shifter apparatus
04/04/1990EP0361943A2 Automatic transmission system for vehicles
04/04/1990EP0361011A2 Indication device for an automatic vehicle transmission
04/04/1990EP0360980A1 Engine load responsive line pressure control arrangement for automatic automotive transmission
04/04/1990EP0305390B1 Electric-hydraulic control for an automatic gearbox
04/04/1990EP0107761B2 Speed shifting for a power assisted transmission
04/03/1990US4914594 Detector for detecting selector position of automatic transmission
04/03/1990US4913269 Method for smoothing skip up-shifts in automatic/semi-automatic mechanical transmission system
04/03/1990US4912997 Electric shift selector mechanism for transmission
03/1990
03/28/1990CN1007334B Transmission shift control system
03/27/1990US4911000 Rotation detecting device of an automatic transmission
03/22/1990WO1990002895A1 A gear lever for a vehicle transmission
03/22/1990DE3831449A1 Electronic operational control system for a drive train of a motor vehicle
03/21/1990EP0358894A2 Device for preselection and gear change of a stepped vehicle transmission
03/21/1990EP0269772B1 Semi-automatic mechanical transmission control and control method
03/21/1990CN1007227B Method for controlling amt system including after transmission gear change clutch and fuel control
03/20/1990US4909477 Vacuum dump valve
03/20/1990US4909096 Automatic transmission shift control device
03/13/1990US4907465 Change speed control structure for hydraulic transmission
03/07/1990EP0357286A2 A method and system for supplying hydraulic fluid to a friction element of an automatic transmission
03/07/1990EP0357274A2 Joystick controller
03/06/1990US4905802 Selector lever apparatus for vehicle
03/06/1990US4905545 Method of controlling the speed change of a kickdown shift for an electronic automatic transmission system
03/06/1990US4905544 Powertrain control apparatus for improving fuel economy
03/06/1990US4905530 Shifting arrangement for an automatic transmissdion of a motor vehicle
03/01/1990DE3928131A1 Manual gear change lever for vehicle - has locator head free to rotate about axis when in released state
02/1990
02/28/1990EP0356036A2 Hydraulic control device for automatic transmission for vehicle having clutch operable in two speed stages and two parallel hydraulic pressure supply passages therefor
02/28/1990EP0355576A1 Improved jolt control system for drive system
02/28/1990EP0355382A1 Adjusting device for a parametrically dependent hydraulic pressure valve arrangement for an automatic transmission of the belt and pulley type
02/27/1990US4904229 Belt-and-pulley type continuously variable transmission and method for controlling the same
02/27/1990US4903550 Hydraulic control device for automatic transmission
02/27/1990CA1266191A1 Method and system for shift control of an automatic transmission for vehicle
02/21/1990EP0354901A1 Control device for an automatic gearbox.