Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
09/1999
09/22/1999EP0943475A2 Hybrid vehicle drive force control device and control method
09/22/1999EP0709597B1 Vehicle park/lock mechanism
09/22/1999CN1229176A Fluid biased transmission range valve
09/21/1999US5954777 Adaptive transmission control
09/21/1999US5954776 Hydraulic control apparatus of automatic transmission
09/21/1999US5954618 For a lockup clutch unit of a torque converter
09/21/1999US5954616 Transmission shift control for an engine of an automotive vehicle
09/21/1999US5954607 Transmission unit and method for operation of a transmission unit
09/21/1999US5954177 Oil seal for automatic transmission
09/16/1999WO1999046520A1 Automatic gearbox for motor vehicles
09/16/1999DE19910049A1 Drive system for motor vehicle
09/16/1999DE19810479A1 Automatic transmission with electronic drive control for automobile
09/16/1999DE19810374A1 Hybridantrieb für ein Kraftfahrzeug Hybrid drive for a motor vehicle
09/15/1999EP0942202A2 Hydraulic circuit for transmission
09/15/1999EP0941883A2 Hybrid drive for a motor vehicle
09/15/1999EP0941164A1 Device and method for adjusting the transmission ratio of a cvt
09/15/1999EP0941163A1 Method and device for producing an error signal in a motor vehicle
09/15/1999EP0804350B1 Selector lever lock device for an automatic transmission in a motor vehicle
09/14/1999US5951616 Current control system for linear solenoid
09/14/1999US5951615 Closed-loop adaptive fuzzy logic hydraulic pressure control for an automatic transmission having synchronous gear ratio changes
09/14/1999US5951614 Vehicle hybrid drive system control apparatus adapted to reduce transmission input torque upon transmission shifting, by using engine and/or motor/generator
09/14/1999US5951439 Automatic transmission hydraulic control system with solenoid-valve controlled shift timing control valve
09/14/1999US5951438 Drive force control device for a vehicle equipped with an antilock brake system
09/14/1999US5951437 Apparatus for controlling upshifts or downshifts as a function of throttle speeds in a continuously variable transmission and method thereof
09/14/1999US5951436 Transmission control system for an electric vehicle
09/14/1999US5951421 Continuously variable transmission including optimizing electric motor
09/14/1999US5950787 Rotation clutch device for automatic transmission
09/14/1999US5950782 Arrangement and method for locking a selector mechanism of an automatically operating change-speed gearbox
09/14/1999US5950781 Method for shifting a twin-clutch transmission and twin-clutch transmission arrangement
09/14/1999US5950780 Method of and apparatus for operating a transmission
09/14/1999US5950678 Hydraulic control system with one-way orifice for automatic transmissions
09/14/1999US5950491 For controlling assisted shifting in a vehicular transmission systems
09/10/1999WO1999045290A1 Method for controlling disengageable clutches for starting and for shifting variable-speed gears in automobiles
09/10/1999WO1999024740A3 Continuously variable conical disc belt contact gear
09/09/1999DE19905034A1 Driving force controller for vehicle
09/09/1999DE19900820A1 Servo-assistance mechanism for manual operation of motor vehicle gearbox
09/09/1999DE19827585C1 Automobile drive train operating condition detection method for feedback control of engine
09/09/1999DE19809060A1 Verfahren zur Steuerung von schaltbaren Kupplungen zum Zweck des Anfahrens und Schaltens von Wechselgetrieben in Kraftfahrzeugen Method for controlling of switchable couplings for the purpose of starting and switching of variable-speed transmissions in vehicles
09/08/1999EP0940605A2 Hydraulic control system for "V" belt transmission
09/08/1999EP0939868A1 Increasing the spontaneity of an automatic gear box
09/08/1999EP0939867A1 Continuously variable transmission
09/08/1999EP0655036B1 Hydraulic control system for 4-speed automatic transmission
09/08/1999CN1228149A Method and device for controlling clutch and/or speed variator
09/08/1999CN1045016C Manual and automatic stepless power variable speed case
09/07/1999US5949344 Position sensor
09/07/1999US5948037 Engine control system which reduces thermal deterioration of a torque converter
09/07/1999US5948034 Method of controlling a power unit of a vehicle
09/07/1999US5948033 Electronic controller for identifying and operating an automated manual transmission
09/07/1999US5947867 Safety system for an automatic gearbox
09/07/1999US5947865 Lock-up control system for controlling lock-up clutch employed in a torque converter
09/07/1999US5947864 Control apparatus for hydraulically operated vehicular transmission
09/07/1999US5947863 Method and arrangement for controlling the input torque of a transmission
09/07/1999US5947862 Device for controlling the gear ratio of a continuously variable transmission
09/07/1999US5947861 Control system for a continuously variable transmission capable of varying the gear ratio in a continuous or step-wise manner
09/07/1999US5947856 Control system for automatic transmission, including coordinated frictional engagement element release control
09/07/1999US5947482 Seal structure and separate plate
09/07/1999US5947242 Electrohydraulic control device for a drive train of a machine
09/07/1999US5947000 Servo operation apparatus for a transmission
09/07/1999US5946984 Method and apparatus for gear shifting control with improved shift quality during gear shifting
09/07/1999US5946972 Available speed ratio modification for splitter transmission
09/07/1999CA2184722C An indexable insert
09/01/1999EP0939252A2 Lock-up control system for vehicle drivetrain with torque converter
09/01/1999EP0939251A2 Shift-lever devices
09/01/1999EP0752548B1 Control system for vehicular automatic transmission with location detecting means
09/01/1999EP0742387B1 Control system for an automatic transmission
09/01/1999CN1227319A Automobile
08/1999
08/31/1999US5944765 Control system for internal combustion engines for vehicles
08/31/1999US5944632 Electric oil pump control system for vehicular power transmission
08/31/1999US5944630 Control system of vehicle driving system
08/31/1999US5944626 For a gear-ratio-dependent charge in hydraulic fluid pressure
08/31/1999US5943918 Powertrain system for a hybrid electric vehicle
08/31/1999US5943912 Control for automated mechanical transmission system
08/26/1999WO1999042747A1 Method for controlling an automatic transmission
08/26/1999WO1999042746A1 Method for controlling an automatic transmission
08/26/1999WO1999042745A1 Method for controlling an automatic transmission
08/26/1999DE19907141A1 Electronically controlled gear changing system for manual transmission of a motor vehicle
08/26/1999DE19905626A1 Setting cylinder for positioning a component in a number of settings
08/26/1999DE19855500A1 Oil-pressure control apparatus of automatic transmission in vehicles
08/26/1999DE19807357A1 Method of controlling an automatic transmission
08/26/1999DE19807349A1 Method of controlling automatic transmission of a wheel loader
08/26/1999DE19807346A1 Method of controlling an automatic transmission for motor vehicles
08/26/1999DE19807095A1 Braking by auxiliary pressure in the thrust mode of automatic transmission for lorries
08/26/1999DE19806497A1 Drive arrangement for motor vehicle powered by an internal combustion engine
08/26/1999DE19805924A1 Getriebe Transmission
08/25/1999EP0937919A2 Lock-up control system for automatic transmission
08/25/1999EP0937918A2 Range selector failure detecting system and method for automatic transmission
08/25/1999EP0937917A2 Cruise control signal failure detecting system and method for automatic transmission
08/25/1999EP0937916A2 Brake signal failure detecting system and method for automatic transmission
08/25/1999EP0937915A2 Ratio change control system for multiple ratio transmission
08/25/1999EP0937914A2 Continuously variable transmission
08/25/1999EP0937913A2 Speed control device of toroidal type continuously variable transmission
08/25/1999EP0937627A1 Automatic steering system for vehicle
08/25/1999EP0937602A1 Engine flywheel torque control
08/25/1999EP0937600A2 Hybrid transmission, vehicle and bicycle using the same
08/25/1999EP0933563B1 Shift device for gear transmission of motor vehicles
08/25/1999CN1226954A Toroidal continuously variable transmission
08/25/1999CN1226496A Transmission, and vehicle and bicycle using the same
08/25/1999CN1226486A Engine flywheel torque control
08/24/1999US5942879 Control system for hybrid vehicles
08/24/1999US5941923 Method of and apparatus for regulating the transmission of torque