Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
07/1992
07/28/1992US5133232 Control system for continuously operating transmission according to required acceleration
07/28/1992US5133231 Hydraulic control system for automatic transmission
07/28/1992US5133230 Automatic transmission of electronic control type
07/28/1992US5133229 Shift control system and method for automatic transmission of vehicles
07/28/1992US5133228 Control system for supercharging engine equipped with automatic transmission
07/28/1992US5133227 Method of power-on downshifting of automatic transmission interrelated with temporary torque down of engine
07/28/1992US5133222 Operating mechanism for vehicles with automatic transmission
07/28/1992CA1305674C Method of controlling clutch operation for vehicle and method of determining clutch engagement completion
07/28/1992CA1305646C Control apparatus for hydraulic servo units
07/23/1992WO1992012364A1 Hydraulic control device of automatic transmission
07/23/1992DE4200870A1 Robotic drive for motor vehicle controls - has servo-driven gear-shift setting with learning program to find gear positions
07/23/1992DE4101672A1 Schalt- und fahrbereichswaehleinrichtung fuer ein halb- oder vollautomatisch schaltbares zahnraederwechselgetriebe eines kraftfahrzeugs Switching and drive range for a semi or fully automatically shiftable gear shift transmission of a motor vehicle
07/22/1992EP0495667A1 Lockout mechanism and system for vehicle shifter
07/22/1992EP0495086A1 Gearshift having a solenoid for a vehicle simulator.
07/21/1992US5131514 Hydraulic clutch control system for transmission
07/21/1992US5131483 Single lever control
07/21/1992US5131298 Method for controlling shift of an automatic transmission and shift control system therefor
07/21/1992US5131297 Shift control method of continuously variable transmission
07/21/1992US5131296 Traction drive transmission and lock-up control
07/21/1992US5131295 Control of gear shifting in automatic transmission
07/21/1992US5131294 Line pressure control system for automatic transmission
07/21/1992US5131293 Motor vehicle having an automatically shifting transmission
07/21/1992US5131285 Transmission
07/15/1992CN1062783A Self-energizing synchronizer for equalizing shift time and effort of multi-ratio transmission
07/14/1992US5129475 Cruise control device for motor vehicles
07/14/1992US5129422 Transmission breather control valve
07/14/1992US5129288 Transmission control system for automatic transmission
07/14/1992US5129287 Shift control system and method for automatic transmission
07/14/1992US5129286 Engine torque management for engine speed flare suppression for clutch-to-clutch-upshifting
07/14/1992US5129278 Transmission operating device
07/14/1992US5129274 Electro-hydraulic shift interlock apparatus for an automatic transmission
07/14/1992CA1305017C Hydraulic continuously variable speed transmission with direct clutch valve
07/14/1992CA1305016C Method of controlling speed reduction ratio for continuously variable speed transmission
07/09/1992WO1992011476A1 Electrical control apparatus for control of an automatic transmission apparatus with remote motor controller circuit
07/08/1992EP0493808A2 Control system for automatic transmission
07/08/1992EP0493699A1 Feedforward control for automatic transmission torque converter bypass clutch slip
07/08/1992CN1017367B Positive displacement pump or motor utilizing self-lubricated bearing
07/07/1992US5128868 Apparatus for controlling gearshifts in automatic transmission
07/07/1992US5127288 Shift control system with an automatic first sequence and a manual second sequence of gear stages
07/07/1992US5127287 Hydraulic breathing apparatus for a hydraulic device
07/07/1992US5127263 Processing of throttle opening degree indicative signal
07/07/1992US5127245 Device for locking shift lever of automatic transmission
07/07/1992CA1304806C Method of preventing vibration noise in change-speed gearboxes, in particular of motor vehicles
07/01/1992EP0492832A1 Self-energizing synchronizer for equalizing shift time and effort of a multi-ratio transmission
07/01/1992EP0492199A2 Automatic transmission gearshift control having feedforward response of clutch and its hydraulic actuation
07/01/1992EP0492152A1 Hybrid propulsion for vehicles
07/01/1992EP0491944A1 Speed change controller of running hydraulic motor
06/1992
06/30/1992US5126940 Method of automatically controlling modulation pressure in an automatic transmission including addressing a stored engine data matrix with a combined address formed from both digitized engine speed and load
06/30/1992US5125326 Three position actuator having a neutral normal position for shifting a two speed transfer case
06/30/1992US5125295 Method for speed stage shifting of automatic transmission with incipient back pressure control
06/30/1992US5125294 Method of controlling speed range shifting in an automatic transmission
06/30/1992US5125293 Adaptive control of servo activating hydraulic fluid pressure for a shift in an automatic transmission
06/30/1992US5125292 Control system for a power train
06/30/1992US5125285 Control arrangement for vehicular manual transmission
06/30/1992US5125282 Motor vehicle two countershaft transmission change-speed gearbox and method
06/30/1992CA1304476C Semi-automatic mechanical transmission control and control method
06/30/1992CA1304475C Semi-automatic mechanical transmission control and control method
06/30/1992CA1304474C Control and method for controlling amt system including manually operated engine compression brake
06/30/1992CA1304473C Method for controlling amt system including after transmission gear change fuel control
06/30/1992CA1304472C Method for controlling amt system including after transmission gear change clutch and fuel control
06/25/1992WO1992011477A1 End of fill detector for a hydraulic clutch
06/25/1992DE4041253A1 Automotive automatic gearbox - has bottom control plate forming sump cover
06/25/1992CA2069924A1 End of fill detector for a hydraulic clutch
06/24/1992EP0281849B1 Continuously variable transmission clutch control system
06/23/1992US5124916 Apparatus for controlling vehicle automatic transmission according to fuzzy set theory
06/23/1992US5123509 Control valve for a hydraulic switch clutch
06/23/1992US5123302 Automatic transmission gearshift control having feedforward response of clutch and its hydraulic actuation
06/23/1992US5123301 Method of shifting gears of automatic transmission in motor vehicles
06/23/1992US5123298 Automatic transaxle case with web reinforced governor
06/23/1992US5123294 Detent structure for an automatic transmission system
06/23/1992US5123244 Differential pressure measuring device with position detector means
06/17/1992EP0490730A1 Motorised control device for the changing of gear ratio in a gear box, in particular for automotive vehicles
06/17/1992EP0490627A2 Shift control system
06/17/1992EP0489999A1 Belt-type continuously variable transmission with variable speed pulley mechanism
06/17/1992EP0426745B1 Process and device for controlling a clutch
06/17/1992DE4039968A1 Engine and transmission control system for motor vehicle - operates throttle servo and transmission ratio change mechanism in accordance with calculated rates of speed change
06/16/1992US5122956 Method for controlling vehicle automatic transmission systems
06/16/1992US5122037 Manual displacement control
06/16/1992US5121821 Fluid torque converter and flexplate coupling
06/16/1992US5121820 Feedforward control for automatic transmission torque converter bypass clutch slip
06/16/1992US5121769 Solenoid operated pressure regulating valve
06/16/1992US5121657 Shift control system for automatic transmissions
06/16/1992US5121656 Shift control system for an automatic transmission
06/16/1992US5121649 Motorized gear shift control apparatus for a transmission gearbox, in particular for automotive vehicles
06/16/1992US5121603 Device for pressure-regulated variable displacement motors with rpm-dependent set pressure compensation
06/16/1992CA2012059C Transmission mounted solenoid interlock device
06/16/1992CA1303461C Hydromechanical drive
06/11/1992WO1992009838A1 Switch for detecting the operation of control valve spool
06/11/1992WO1992009833A1 Stepless speed change gear for vehicle
06/11/1992WO1992009829A1 Control device in hydrostatic-mechanical transmitting machine
06/11/1992WO1992009449A1 Process for controlling the torque of an internal combustion engine
06/11/1992WO1992009448A1 Method of controlling the operation of a propulsion unit consisting of an internal-combustion engine and an automatic gearbox
06/10/1992EP0489200A1 Pressure control system for automotive automatic power transmission
06/10/1992EP0370040B1 Continuously-variable-ratio transmissions of the toroidal race rolling traction type
06/09/1992US5119899 Driver override control logic for a motor vehicle powertrain control system
06/09/1992US5119717 Method of controlling solenoid valves for a hydraulic actuator, with a time delay between closing a normally open valve and opening a normally closed valve
06/09/1992US5119698 Hydraulic control apparatus for continuously variable transmission, having shift control valve whose gain is changed with vehicle speed
06/09/1992US5119697 Control apparatus for regulating engagement of a fluid operated torque transmitting device
06/09/1992US5119696 Jolt control system for drive system
06/09/1992US5119695 Open-loop clutch-to-clutch upshift control having clutch overlap regulation