151186 ⎘
Control functions within change-speed- or reversing-gearings for conveying rotary motion characterised by the signals used the signals being hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals Layout of hydraulic control circuits, e.g. arrangement of valves
Sub-classes:HYDRAULIC SYSTEM AND METHOD FOR OPERATING A HYDRAULIC SYSTEM
#2Modified vehicle transmission hydraulic valve circuit for forward sprag protection
#3HYDRAULIC CONTROL VALVE, HYDRAULIC CONTROL SYSTEM, AND TRANSMISSION
#4Hydraulic system for a transmission of a motor vehicle
#5Methods And Systems For Improving The Operation Of Transmissions For Motor Vehicles
#6Drop-in lube-on-demand valve and kit
#7Transmission integrated converter flow
#8TRANSMISSION ASSEMBLY FOR A HYDROSTATICALLY OR ELECTRICALLY PROPELLED VEHICLE
#9Hydraulic arrangement for a vehicle transmission
#10HYDRAULIC ACTUATING DEVICE FOR TRANSMISSION SHIFTING ELEMENT
#11Hydraulic pressure supply system of automatic transmission for vehicle
#12Valve assembly and system including same for controlling fluid flow to and from a clutch
#13Hydraulic control circuit for a clutch actuator and cooling of a hybrid-powertrain
#14Power train device for vehicles
#15Cooling-prioritization valve for a hydraulic system of a motor vehicle transmission
#16Actuator arrangement for a motor vehicle transmission
#17Hydraulic control system for a continuously variable transmission
#18Hydraulic control device and method for controlling a dual clutch transmission having a control device
#19Methods and systems for improving the operation of transmissions for motor vehicles
#20System and method for performing an engine stop and start for a rolling vehicle
#21Controller of toroidal continuously variable transmission
#22Control device for vehicle and control method for vehicle
#23Control device for vehicle and control method of the same
#24Vehicle power transmission device
#25Hydraulic control device for automatic transmission
#26Automatic transmission
#27Method for operating an automatic gearbox of a motor vehicle
#28Hydraulic control device for automatic transmission
#29Hydraulic system for a torque converter
#30Hydraulic control circuit
#31Electromagnetic valve and transmission-use fuel pressure control device using electromagnetic valve
#32Gear change control system and gear change control device
#33Control device of vehicle
#34Hybrid vehicle
#35System and method for performing an engine stop and start for a rolling vehicle
#36Valve assembly and system including same for controlling fluid flow to and from a clutch
#37Automatic transmission
#38Hydraulic control system for an automatic transmission
#39Vehicle transmission with accumulator
#40Hydraulic pressure supply system of automatic transmission
#41Hydraulic system for a torque converter
#42System and method for performing an engine stop and start for a rolling vehicle
#43Selectively controllable filtration system of a transmission and method thereof
#44Hydraulic control system for a multiple mode electro-mechanical drive unit of an automatic transmission
#45Gearbox control system
#46Hydraulic control device for an automatic transmission
#47Modular assembly for power train
#48Hydraulic control system for an automatic transmission having default gears applied through a clutch hydraulic exhaust circuit
#49Hydraulic control system for an automatic transmission having a neutral locked turbine mode
#50Double-loop control system with single hydraulic motor
#51Hydraulic control unit for automatic transmission
#52Hydraulic control device for an automatic transmission
#53Transmission valve bodies and methods and kits for modifying transmission valve bodies
#54Hydraulic control apparatus
#55Hydraulic circuit for power transmission device of vehicle
#56Gearbox shift lock-out device
#57Hydraulic control device for an automatic transmission
#58Hydraulic control device for automatic transmission
#59Power transmission device
#60System and method for multiplexing gear engagement control and providing fault protection in a toroidal traction drive automatic transmission
#61Electronic transmission range selection subsystem in a hydraulic control system for an automatic transmission
#62Hydraulic pressure supply apparatus for vehicle
#63Work vehicle and work vehicle emergency travelling method
#64Hydraulic control system for an automatic transmission
#65Transmission hydraulics controller
#66Wheel loader
#67Hydraulic control system for vehicles
#68Variable displacement pump and gearbox control system
#69Fluid pressure control circuit for transmission
#70Electronic transmission range selection subsystem in a hydraulic control system for an automatic transmission
#71Valve for locking and releasing a hydraulically actuated shifting element
#72Modular assembly for power train
#73Hydraulic pressure supply system of automatic transmission for vehicle
#74Hydraulic pressure supply system of automatic transmission for vehicle
#75Hydraulic pressure supply system of automatic transmission for vehicle
#76Hydraulic control for engine start stop transmission system
#77Power gear-shifting transmission and engineering machinery
#78TRANSMISSION PLATE
#79Power divider
#80HYDRAULIC CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION
#81Hydraulic pressure supply system of automatic transmission
#82Drivetrain for a motor vehicle
#83Latching clutch control system
#84System and method for multiplexing gear engagement control and providing fault protection in a toroidal traction drive automatic transmission
#85Dual clutch transmission having area controlled clutch cooling circuit
#86Rear wheel drive automatic transmission with a selectable one-way clutch
#87Front wheel drive automatic transmission with a selectable one-way clutch
#88Methods and systems for improving the operation of transmissions for motor vehicles
#89Transmission having a post clutch actuator relief valve
#90Device for driving a plurality of hydraulic shift cylinders and hydraulic supply system for a twin-clutch transmission
#91Methods and systems for improving the operation of transmissions for motor vehicles