Patents for F16H 63 - Control outputs to change-speed- or reversing-gearings for conveying rotary motion (19,101)
10/1993
10/19/1993CA1323412C Control of engine speed with automatic transmission
10/19/1993CA1323217C Two speed gear train assembly
10/14/1993WO1993014902A3 Spindle drive device for machine tools
10/13/1993EP0565111A2 Multiple stage automatic transmission
10/13/1993CN1022395C Gearshift of speed variator
10/12/1993CA2001679C Multi-stage gear shift transmission
10/07/1993DE4210626A1 Change-down control in automatic vehicle transmission - giving min. angular deceleration of engine on attaining equal speeds of input and output transmission shafts
10/06/1993EP0563941A1 Power train for an automotive vehicle
10/06/1993EP0448549A4 Electrical control system for control of an automatic transmission apparatus
10/06/1993CN1077007A Transmission gear retainer
10/05/1993US5249484 Apparatus for controlling shifting of vehicle automatic transmission based on engine intake air quantity
10/05/1993US5249476 Automatic selector device for multi-gear change-speed gearbox
10/05/1993US5249474 Power takeoff and electromechanical shifter therefor
09/1993
09/30/1993WO1993019411A1 Device for actuating a clutch or a gear box or the like
09/30/1993CA2132549A1 Device for actuating a clutch on a gear box or the like
09/29/1993EP0562946A1 Control device for the reverse gear of a gearbox with actuating sleeves
09/29/1993EP0562515A1 Shifting control apparatus for automatic transmission of automotive vehicle
09/29/1993EP0561788A1 Ball-catch for securing an actuator element, in particular a motor-vehicle gearshift linkage, in its shift positions
09/28/1993US5247784 Transmission system capable of driving right and left drive wheels at different speeds
09/28/1993CA1322584C Semi-automatic mechanical transmission control and control method
09/23/1993DE4204883C1 Gearbox selector fork actuating mechanism with ram - has hollow piston containing two auxiliary pistons working with stops in it and in ram cylinder
09/22/1993CN1076411A Enhanced automated splitter shifting control
09/22/1993CN1076410A Synchronized splitter section protection system/method
09/21/1993US5245966 Control system for a drive unit in motor vehicle
09/16/1993WO1993018314A1 A double clutch arrangement
09/15/1993EP0560427A1 Pulley
09/14/1993US5245313 Automatic transmission lever position indicating device
09/14/1993US5244437 Double acting secondary sheave servo for cvt
09/14/1993US5243881 Control apparatus for continuously variable transmission connected to lean-burn engine
09/14/1993CA2042749C Automatic return mechanism for hydrostatic transmission pressure release valve
09/14/1993CA1322137C Crank case of engine for motor-bicycle
09/08/1993EP0559256A1 Servo mechanism for a vehicular transmission
09/08/1993EP0558752A1 Non-stage transmission for vehicle
09/08/1993EP0558536A1 Process for controlling the torque of an internal combustion engine.
09/07/1993US5243527 Torque-reducing engine control apparatus with emergency switching stage operable as a function of the drive engine operating point
09/03/1993CA2081992A1 Self-contained envelope for vehicular transmission servo control unit
09/01/1993EP0557707A1 Method of shifting a transmission for a motor vehicle
09/01/1993EP0557706A1 Gearbox for a motor vehicle
08/1993
08/31/1993US5240093 Configuration for the pressure supply to an automatic selector device of a change-speed gearbox
08/31/1993US5239897 Automatic selector device for a multi-gear change-speed gearbox
08/31/1993US5239895 Engine control method and arrangement
08/31/1993US5239894 Shift control system
08/24/1993CA2043607C Coast-sync-coast downshift control method for clutch-to-clutch transmission shifting
08/19/1993WO1993016303A1 Device for controlling the output torque of an automatic gearbox
08/19/1993DE4204630A1 Ball notch for positionally fixing a movable control element, esp. for vehicle gear lever - contains locking ball engaging gear lever recess and bearing bodies in cup=shaped opening in axially movable element
08/19/1993DE4204401A1 Einrichtung zur steuerung des abtriebsmoments eines automatischen schaltgetriebes Means for controlling the output torque of an automatic transmission
08/17/1993US5235899 Self-contained envelope for vehicular transmission servo control unit
08/10/1993US5234390 Gear transmission with undulating surface clutch and brake element connections
08/10/1993US5234087 Pressure medium actuated method and friction clutch with exclusively axially movable friction discs
08/10/1993US5233878 Closed loop control for transmission shift fork position
08/05/1993WO1993014902A2 Spindle drive device for machine tools
08/05/1993DE4302773A1 Wet friction part in automatic gearbox - has two sets of grooves at different angle at point between inner and outer gear
08/04/1993EP0553974A1 Shifting mechanism for a mult-speed power transmission
08/04/1993EP0286211B1 Fluid actuated shift bar housing assembly
08/04/1993CN1074987A Stepless gear speed variator
08/03/1993US5232418 Hydraulic actuator in automatic transmission
08/03/1993US5231898 Method and apparatus for controlling transmission system
08/03/1993US5231890 Shifting system for outboard drive unit
07/1993
07/28/1993EP0553017A1 Internal control unit of a gear shift mechanism
07/28/1993EP0552901A1 Pneumatic control with pre-exhaust for range section of transmission
07/28/1993EP0552900A1 Range section actuator control system and method for preventing damage to range section synchronizers
07/28/1993EP0552872A1 Interlock mechanism for range section slave valve
07/28/1993EP0552871A1 Range section protection valve assembly
07/28/1993EP0552870A1 Auxiliary section actuator control system and method
07/28/1993EP0552869A1 Synchronized splitter section protection system/method
07/28/1993EP0552868A1 Variable pressure range section actuator assembly
07/28/1993EP0552867A1 Two-stage range piston/cylinder assembly
07/28/1993EP0552866A1 Variable pressure range section actuator piston
07/28/1993EP0552572A1 Dual pressure shift actuator assembly
07/28/1993EP0552557A1 Enhanced control method and system for the shifting of an automated splitter transmission
07/28/1993EP0552509A1 Transmission unit for motor vehicles
07/27/1993US5230411 Nested piston hydraulic operator for automatic transmission
07/27/1993US5230255 Gearbox switchable under load including a coupling spreading assembly
07/27/1993CA2010178C Pulley type speed-shifting device
07/27/1993CA1320652C Auxiliary transmission section shift control system
07/22/1993WO1993014334A1 Automatic gearbox
07/22/1993DE4200908A1 Automatisches schaltgetriebe Automatic manual
07/20/1993US5228361 Polarized gearchange lever, in particular for a motor vehicle gearbox
07/14/1993EP0550971A1 Gear transmission with undulating surface clutch and brake element connections
07/14/1993EP0550447A1 A method for controlling an internal combustion engine fitted in a motor vehicle.
07/13/1993US5226339 Two-speed transmission for use with electric powered vehicle
07/10/1993CA2083912A1 Gear transmission with undulating surface clutch and brake element connections
07/06/1993US5224906 Hydraulic actuator for clutch assemblies
07/06/1993US5224393 Electronically controlled transmission and steering wheel located shift mechanism
07/06/1993US5224392 Variable pressure range section actuator piston
06/1993
06/30/1993EP0549540A1 A motor-vehicle gearbox with permanently meshed gears
06/30/1993EP0549001A2 Method and apparatus for managing engine torque
06/30/1993EP0318474B1 An electronic servo change gear, for making automatic the gear change
06/29/1993US5222581 Automatic selector device for a motor vehicle change-speed gearbox
06/29/1993US5222404 Auxiliary section actuator control system and method
06/29/1993CA1319740C Output speed sensor diagnostic control for a motor vehicle transmission
06/24/1993DE4141986A1 Car gearbox gearchange linkage latch - has ball retaining element in plastics housing with metal bush moulded into it
06/23/1993EP0547829A2 Automatic range shift arrangement
06/23/1993EP0547264A1 A safety device for a motor vehicle gearbox control
06/22/1993US5220985 Shift range selection mechanism for an automatic transmission
06/17/1993DE4221044A1 Torque regulator for motor vehicle IC engine with automatic transmission - uses torque regulation characteristic for each different gear ratio to control throttle in engine air intake
06/16/1993EP0547007A1 A device for operating a motor-vehicle gearbox
06/16/1993CN1021248C Single shaft shifting mechanism
06/15/1993US5219391 Transmission shifter having automatic adjustment of control parameters
06/15/1993US5218878 Two-stage range piston-cylinder assembly