151328 ⎘
Control functions within change-speed- or reversing-gearings for conveying rotary motion; Control of exclusively fluid gearing hydrostatic Control of a bypass valve
Sub-classes:HYDROSTATIC PRESSURE RELEASE APPARATUS FOR HYDROSTATIC TRANSMISSION
#2HYDRAULIC VALVE BLOCK AND HYDRAULIC UNIT FOR CLOSED CIRCUIT APPLICATIONS
#3Transmission fluid temperature control system
#4Transmission cooler thermal bypass device
#5Transmission cooler thermal bypass device
#6Systems and methods for bypass of hydraulic charge circuits
#7Transmission cooler thermal bypass device
#8CRANE HAVING A CLOSED HYDRAULIC CIRCUIT
#9Hybrid module including a torque converter bypass clutch
#10Work vehicle and control method for work vehicle
#11System for controlling the torsional output of a hydrostatic transmission of a work vehicle
#12Hydraulic drive for the feed rollers of a head of a complete timber harvester
#13Hydraulic control valve for controlling pressure drop across motors
#14Drive motor arrangement for a hydrostatic transmission
#15Park brake and traction drive bypass interlock
#16Vehicle control system
#17Flushing circuit for hydraulic cylinder drive circuit
#18Hydraulic pressure supply system of automatic transmission
#19Method for operating a vehicle driveline
#20Hydrostatic transmission device ensuring good driveability
#21Hydraulic pressure supply system of automatic transmission for vehicle
#22Cooling fan control device
#23Hydrostatic travel drive and mobile working device with such a travel drive
#24Drive system for driving a chopper and feeder device of a harvesting machine
#25Hydraulic motor assembly for an aerial refueling system
#26Hydraulic drive system for hydraulic working machine
#27Hybrid working machine
#28Transmission system
#29Liquid pressure motor
#30Transmission system
#31Transmission system
#32Transmission system
#33Transmission system
#34Towbarless airplane tug
#35Piecewise variable displacement power transmission
#36Bypass/flushing valve for closed hydraulic circuit
#37Electronic control for a hydraulically driven auxiliary power source
#38Electronic control for a hydraulically driven generator
#39Hydrostatic multi-motor drive
#40Hydraulic energy recovery system
#41Hydraulic reversing fan valve and machine using same
#42Hydraulic drive working vehicle
#43Hydraulic energy recovery system
#44Method of operating a fluid-working machine and a fluid-working machine
#45Electronic control for a hydraulically driven generator
#46Transmission system
#47Gear ratio control method for continuously variable transmission of a vehicle
#48REVERSE OVER-RIDE SYSTEM FOR MOWER TRACTION DRIVE
#49Pump unit
#50Hydrostatic continuously variable transmission
#51Device for selecting a hydraulic circuit overall capacity
#52Anti-cavitation manifold for drive coupled, dual motor reversible hydraulic drive winding and unwinding systems
#53Valve, especially proportional pressure control valve
#54Shift controlled bypass orifice for hydrostatic transmission
#55Hydrostatic Transmission System
#56Pressure Cutoff Valve Unit and Hydraulic Circuit Equipped with It
#57Shock valve for hydraulic device
#58Operating apparatus for hydrostatic continuously variable speed-change device for work vehicle
#59Hydraulic transaxle and hydraulically driven vehicle
#60Control coupling for changing the feeding speed of feeding members in a delimbing and cutting apparatus
#61Clutch mechanism of hydrostatic continuously variable transmission
#62Working vehicle
#63Pump unit
#64Pump unit
#65Axial piston device
#66Feed pressure valve
#67Intake conveyor mechanism control for an agricultural working machine
#68Clutch mechanism of hydrostatic continuously variable transmission
#69Electronic control for a hydraulically driven generator
#70Drive system for a vehicle
#71Pump unit
#72Hydrostatic transmission circuit
#73Hydrostatic transmission with bypass valve
#74Hydraulic four-wheel driving articulated vehicle
#75Hydromechanical transmission electronic control system for high speed vehicles
#76Hydraulic drive system and improved filter sub-system therefor
#77Compact drive apparatus
#78Compact drive apparatus