146273 ⎘
Circuits for servomotor systems; Directional control characterised by the positions of the valve element; Special positions other than the pump port being connected to working ports or the working ports being connected to the return line Floating position connecting the working ports and the return line
FLOATING CONTROL SYSTEM FOR FIXED DISPLACEMENT PUMP SYSTEM
#2BOOM CONTROL SYSTEM OF WORK MACHINE
#3Arrangement for operating a hydraulic consumer
#4Closed center hoist valve with snubbing
#5Controlled float on an agricultural harvester for header leveling
#6Drift-prevention valve device, blade device, and working machine
#7Open center control valve configured to combine fluid flow received from multiple sources
#8Hydraulic control valve unit
#9Hydraulic system for working machine
#10Controlled float on an agricultural harvester for header leveling
#11VEHICLE MOUNTABLE ARM FOR VALVE OPERATING MACHINE
#12Valve, hydraulic system and motor vehicle gearbox
#13Construction machine
#14Method of controlling a three-position slide valve
#15Hydraulic control valve unit
#16Fluid power distribution and control system
#17Vehicle mountable arm for valve operating machine
#18Spool valve
#19Hydraulic system for working machine
#20Hydraulic system and method for controlling an implement of a working machine
#21System for controlling the supply of hydraulic fluid to a work vehicle implement
#22Hydraulic system of work machine
#23Hoist device for dump truck
#24Rotary valve with brake mode
#25Hydraulic circuit for construction machinery having floating function and method for controlling floating function
#26Hydraulic system and working machine including the same
#27Vehicle mountable arm for valve operating machine
#28Forestry grapple with high pressure protection system
#29Hydraulic system
#30Vehicle mountable arm for valve operating machine
#31Hydraulic control arrangement for a plurality of actuators
#32Hydraulic control assembly
#33Valve block having a valve assembly
#34Transport vehicle
#35Proportional directional control valve, and hydraulic circuit and hydropneumatic suspension system having such a valve
#36Electro-hydraulic interactive double feedback loop
#37Hydraulic system for construction machine including emergency control unit for electric hydraulic pump
#38Hydraulic two-way valve for the lifting mechanism of an agricultural vehicle
#39Vehicle mountable arm for valve operating machine
#40Electro-hydraulic sensor fail safe
#41HYDRAULIC SYSTEM HAVING AT LEAST ONE DRIVE MACHINE
#42Flow regeneration hydraulic circuit
#43MODULAR APPARATUSES
#44Vehicle mountable arm for valve operating machine
#45Active implement down force system with automatic latching of tractor power beyond pressure
#46Hydraulic Lift System And Control Method
#47Hydrostatic circuit lock valve components, circuits, systems, and method
#48Valve system
#49Circuit for controlling a double-action hydraulic drive cylinder
#50Fluid power distribution and control system
#51Vehicle mountable arm for valve operating machine
#52Hydraulic reversing fan valve and machine using same
#53Method and apparatus for enhancing vehicle performance
#54Double redundancy electro hydrostatic actuator system
#55Hydraulic circuit having holding valve of external pilot pressure operation type
#56Lifting mechanism, and method for triggering a lifting mechanism
#57Method, arrangement and valve for controlling rock drilling
#58Working machine, and quick load-dropping method
#59Directional control valve device and fluid pressure cylinder device
#60Device for increasing pressure in cylinders with control unit
#61Double check valve having floating function
#62Hydraulic controller for working machine
#63Hydraulic supply systems
#64Hydraulic system for utility vehicles, in particular agricultural tractors
#65Actuator system having a valve manifold
#66Method and apparatus for enhancing vehicle performance
#67HYDRAULIC CONTROLLER FOR WORKING MACHINE
#68Travel vibration suppressing device for working vehicle
#69Hydraulic control
#70Hydraulic valve arrangement
#71Device for driving a plurality of hydraulic shift cylinders and hydraulic supply system for a twin-clutch transmission
#72Hydraulic control device for working machine
#73Continuously variable torque shredder drive
#74Valve arrangement and hydraulic drive
#75Hydraulic control arrangement for a mobile work machine
#76Spool-type hydraulic directional control valve having reduced cavitation
#77Enabling valve having separate float and lift down positions