Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
06/1987
06/16/1987US4673378 Hydraulic control apparatus for a continuously variable transmission
06/16/1987US4672864 Control system for an infinitely variable transmission
06/16/1987US4672863 Method and apparatus for controlling power transmission system in an automotive vehicle
06/16/1987US4672811 Vehicle speed control system
06/16/1987US4672810 Hydraulic transmission device and method of using it
06/16/1987EP0225747A1 System for controlling the pressure of oil in a system for a continuously variable transmission
06/16/1987EP0225327A1 Control device for automatic shifting of staged gear-boxes.
06/16/1987CA1223069A1 Diagnostic processing system for automatic transmission of an automobile
06/16/1987CA1222888A1 System for controlling the transmission ratio of an infinitely variable transmission
06/11/1987DE3543013A1 Hydrodynamic torque converter with a lock-up clutch
06/10/1987EP0225211A1 Safety device for a reverse gear change control with an articulated handle
06/10/1987EP0225153A2 Control system for a continuously variable transmission
06/10/1987EP0225140A2 Power supply control device for an electronic control system
06/09/1987US4671378 Gear shift lever mechanism
06/09/1987US4671140 Control for steplessly variable transmission
06/09/1987US4671139 Clutch-to-clutch coast downshifting in a motor vehicle automatic transmission
06/09/1987US4671138 Speed ratio control of a steplessly variable vehicle transmission
06/09/1987US4671131 Transmitter for use with a two-cable shifting mechanism for a transmission
06/09/1987US4671085 Vehicle gear shift lever locking apparatus
06/04/1987WO1987003255A1 Mechanical remote-controlled gear-shift system
06/04/1987DE3542624A1 Control device for an infinitely adjustable gear system for motor vehicles
06/02/1987US4670843 Control system for continuously variable transmission
06/02/1987US4669569 Four-wheel drive system with differential control response to tire-to-tire friction
06/02/1987US4669562 Power take-off apparatus in automotive vehicle
06/02/1987US4669504 Closed loop type proportional electromagnetic valve for hydraulic control
06/02/1987US4669441 Control of an automobile power unit
06/02/1987US4669336 Apparatus for controlling line pressure used in V-belt type continuously variable transmission for automobile
06/02/1987US4669335 Control of a vehicle automatic transmission
06/02/1987US4669334 Transmission control apparatus for infinitely variable transmission
06/02/1987US4669329 Transmission operating device
05/1987
05/27/1987EP0223686A1 Braking circuit for at least one hydraulic motor
05/27/1987EP0222764A1 Manual and automatic governor for a hydrostatic transmission
05/27/1987EP0222761A1 Gear shifting device.
05/26/1987US4668553 Cut pile; thermoplastic polymer binders
05/26/1987US4667834 Crane apparatus having hydraulic control system
05/26/1987US4667541 Fail-safe gear-shifting control system for an automatic transmission
05/26/1987US4667540 Shift shock alleviating apparatus and method for automatic transmission
05/26/1987CA1222181A1 Hydrodynamic transmission reversal control
05/21/1987WO1987003058A1 Vehicle drive transmission
05/21/1987WO1987003054A1 Process and device for setting and adjusting gear elements
05/21/1987DE3638512A1 Verfahren und vorrichtung zur einstellung und justierung von getriebeelementen Method and apparatus for adjusting and adjustments in the transmission elements
05/19/1987US4666023 Transmission shifting arrangement
05/19/1987US4665777 Control for shifting between gears of a vehicle automatic transmission
05/19/1987US4665776 Hydraulic control system with 4-2 timing arrangement for automatic transmission
05/19/1987US4665775 Speed ratio control for a steplessly variable transmission
05/19/1987US4665774 Hydraulic control for automatic transmission wherein sequential clutch engagement is controlled by an accumulator
05/19/1987US4665773 Continuously variable transmission apparatus for automobile
05/19/1987US4665772 Shift control system for implement transmission
05/19/1987US4665770 Control system for a multiple ratio transmission having a lockup clutch torque converter
05/14/1987DE3538643A1 Device for controlling the pressure of a hydrostatic drive
05/13/1987EP0221668A1 Control system for a continuously variable transmission
05/13/1987EP0221261A1 Hydraulic system
05/13/1987EP0221071A1 Coupling device.
05/12/1987US4664235 Lock-up clutch controller for the fluid coupling of an automotive automatic transmission
05/12/1987US4664217 Electric shift actuator for vehicle transfer case
05/12/1987US4663992 Control system for a four-wheel drive transmission
05/12/1987US4663991 System for controlling the transmission ratio of an infinitely variable transmission
05/12/1987US4663990 Method for controlling continuously variable transmission
05/12/1987CA1221559A1 Control system for hydraulic operating fluid pressure
05/06/1987EP0220166A1 Control device for agricultural tractor
05/06/1987EP0137941B1 Gear shift lever for automotive vehicles
05/06/1987EP0108572B1 Method and apparatus for controlling electronically controlled transmissions
05/05/1987US4663714 Synchronized mid-mounted clutch for variable power train
05/05/1987US4663713 Automatic power control for variable power train
05/05/1987US4662772 Shift lever tower assembly
05/05/1987US4662496 System for controlling the clutch torque of an electromagnetic clutch for vehicles
05/05/1987US4662494 Automatic transmission system for vehicles
05/05/1987US4662493 Direct-coupling control system for torque converter in automatic transmission for vehicles
05/05/1987US4662488 Control system for a clutch interposed between input and output shafts of hydrodynamic power transmitting device
05/05/1987US4662249 Shift valve with an intermediate position during a 4-2 shift
05/05/1987US4662248 Hydraulic control system
05/05/1987US4662247 Control means for vehicle automatic transmissions
05/05/1987US4662243 Power transmission apparatus with two-phase type torque converter
05/05/1987US4662235 Reverse check mechanism for a transmission in a motor vehicle
04/1987
04/29/1987EP0219957A1 Manual transmission shift control mechanism
04/28/1987US4660697 Slip clutch device control method
04/28/1987US4660693 Hydraulic pressure control apparatus for use in automatic transmission
04/28/1987US4660690 Direct-coupling control device for torque converter for automatic vehicular transmission
04/28/1987US4660673 Control apparatus for vehicle
04/28/1987US4660672 Method and apparatus for automatic transmission cruise control
04/28/1987US4660442 Creep-inhibiting device for an automotive vehicle equipped with an automatic transmission
04/28/1987US4660441 Transmission control system
04/28/1987US4660440 Device for controlling continuously variable transmission
04/28/1987US4660434 Apparatus for preventing gear buzzing in shifting to reverse
04/28/1987US4660433 Mechanism for preventing erroneous reverse gear shifting in gear transmissions
04/28/1987US4660430 Combination gear-selector, sensor device
04/23/1987WO1987002434A1 Hydraulic transmission device and method of using it
04/22/1987EP0219224A1 Improvements in or relating to transmission systems
04/22/1987EP0218617A1 Semiautomatic transmission.
04/21/1987US4659321 System for controlling the transmission ratio of an infinitely variable transmission
04/21/1987US4659235 For use in a vehicle control system
04/21/1987US4658943 Control system for engine-driven auxiliary equipment for vehicles
04/21/1987US4658929 Method and apparatus for automatic transmission cruise control
04/21/1987US4658705 Control system for hydraulic fluid pressure
04/21/1987US4658676 Transmission control system for automatic transmission
04/21/1987CA1220649A1 Transmission and range box control
04/21/1987CA1220648A1 Transmission shift rod interlock system
04/15/1987CN85107299A Hydraulic speed-changing device
04/14/1987US4658360 Method and apparatus for controlling continuously variable transmission for vehicle
04/14/1987US4657522 Control system for an infinitely variable transmission