145919 ⎘
Servomotor systems without provision for follow-up action; Circuits therefor Systems with load-holding valves
LINEAR ACTUATOR ASSEMBLY AND SYSTEM
#2HYDRAULIC SYSTEM
#3FLUID PRESSURE CONTROL DEVICE
#4Working equipment with capabilities of preventing buckling of hydraulic cylinder
#5Hydraulic arrangement with load-holding function and hydraulic arrangement control method
#6Hydraulic valve assembly
#7Power units with manual override controls for hydraulic systems
#8Spool valve and hydraulic apparatus including the same
#9Linear actuator assembly and system
#10SELF-CONTAINED ENERGY EFFICIENT HYDRAULIC ACTUATOR SYSTEM
#11Power units with manual override controls for hydraulic systems
#12Drift-prevention valve device, blade device, and working machine
#13Pilot control mechanism for boom bounce reduction
#14Hydraulic system of work machine and work machine
#15Hydraulic driving system and driving method for barring
#16Control method and system for using a pair of independent hydraulic metering valves to reduce boom oscillations
#17Excavator
#18AN IMPLEMENT ATTACHMENT DEVICE
#19Power units with manual override controls for hydraulic systems
#20Linear Actuator Assembly and System
#21Method for controlling a hydraulic system
#22Hydraulic system and method for reducing boom bounce with counter-balance protection
#23Hydraulic system of work machine and work machine
#24Linear actuator assembly and system
#25Control valve
#26Hydraulic drive device for cargo vehicle
#27Electrohydraulic counterbalance and pressure relief valve
#28Large manipulator and hydraulic circuit arrangement for a large manipulator
#29Pilot control mechanism for boom bounce reduction
#30Apparatus for controlling a hydraulic machine
#31Methods and apparatus to enable boom bounce reduction and prevent un-commanded motion in hydraulic systems
#32Power units with manual override controls for hydraulic systems
#33Hydraulic lock and method for a hydraulic system
#34Hydraulic system with a counterbalance valve configured as a meter-out valve and controlled by an independent pilot signal
#35Hydraulic system with a counterbalance valve configured as a meter-out valve and controlled by an independent pilot signal
#36Hydraulic systems for shrinking landing gear
#37Hydraulic unit
#38VEHICLE CONTROL DEVICE
#39Control device, agricultural vehicle and method for operating an agricultural vehicle
#40Brake device for braking a hydraulic motor of a turning body in a working machine
#41Control method and system for using a pair of independent hydraulic metering valves to reduce boom oscillations
#42Agricultural implement and row units including double acting actuator systems, methods, and apparatus
#43System and method for hydraulic actuator lock valve
#44VALVE DEVICE
#45Split spool valve
#46Hydraulic system and method for reducing boom bounce with counter-balance protection
#47Latch pin assembly
#48SELF-CONTAINED ENERGY EFFICIENT HYDRAULIC ACTUATOR SYSTEM
#49Hydraulic suspension for vehicle and multi-functional proportional control valve for the same
#50LIFTING ARRANGEMENT
#51Control valve for construction equipment
#52HYDRAULIC CONTROL DEVICE
#53Methods and apparatus to enable boom bounce reduction and prevent un-commanded motion in hydraulic systems
#54Control device for zero-leak directional control valves
#55Linear actuator assembly and system
#56Linear actuator assembly and system
#57Apparatus for blocking and for adjusting a pressure
#58Pilot control mechanism for boom bounce reduction
#59Valve device and use of such a valve device
#60Control method and system for using a pair of independent hydraulic metering valves to reduce boom oscillations
#61Latch pin assembly for folding wing tip system
#62Fluid pressure control apparatus
#63Valve connected to a feed circuit, a feed circuit comprising such a valve and a feeding method operating such a feed circuit
#64Hydraulic system and method for reducing boom bounce with counter-balance protection
#65Self-contained energy efficient hydraulic actuator system
#66Hydraulic system for a working machine and a method for controlling a hydraulic system
#67Method to detect hydraulic valve failure in hydraulic system
#68Electrohydraulic control circuit
#69Valve Arrangement for the Hydraulic Circuit of a Work Machine
#70Method for controlling a combined rotary/push movement
#71Construction machine
#72Smooth control of hydraulic actuator
#73Electro-hydrostatic actuator deceleration rate control system
#74System preventing pressured oil leakage to cylinder line in control valve systems with flow divider
#75Fluid pressure control device
#76Fluid pressure control device
#77Hydraulic pressure control device for swing motor for construction machinery
#78Hydraulic steering arrangement for a thruster of a marine vessel
#79Hydraulic suspension for vehicle and multi-functional proportional control valve for the same
#80Proportional directional control valve, and hydraulic circuit and hydropneumatic suspension system having such a valve
#81ELECTRO-HYDRAULIC ACTUATOR (EHA) FOR PALLET TRUCK
#82Hydraulic valve device
#83Hydraulic circuit for controlling booms of construction equipment
#84Load energy assist and horsepower management system
#85Closed-loop hydraulic system having regeneration configuration
#86Load holding for meterless control of actuators
#87Overrunning pump protection for flow-controlled actuators
#88HYDRAULIC SYSTEM HAVING LOAD LOCK VALVE
#89Brake system and method
#90Shut-off valve for hydraulic system
#91Device for piloting by means of a substantially incompressible fluid
#92Hydrostatic circuit lock valve components, circuits, systems, and method
#93Hydraulic load control valve device
#94Hydraulic valve device
#95Hydraulic control arrangement
#96Hydraulic valve device
#97Method and hydraulic control system for supplying pressure medium to at least one hydraulic consumer
#98Hydraulic control system
#99Valve arrangement having individual pressure scale and load-lowering valve
#100Fluid pressure drive unit and snow removal unit
#101VALVE BLEED SYSTEM
#102Circuit for controlling a double-action hydraulic drive cylinder
#103CONTROL SYSTEM FOR A HYDRAULIC ELEMENT
#104DIRECT ACTING ZERO LEAK 4/3 TANDEM CENTER NEUTRAL VALVE
#105Electrohydraulic leak compensation
#106Hydraulic circuit having holding valve of external pilot pressure operation type
#107Hydraulic control apparatus
#108Hydraulic valve arrangement
#109Hydraulic actuator having an auxiliary valve
#110Valve assembly and a hydraulic actuator comprising the valve assembly
#111Hydraulic actuator for a servomotor with an end lock function
#112Device for increasing pressure in cylinders with control unit
#113Loader
#114Hydraulic valve assembly with a pressure compensated directional spool valve and a regeneration shunt valve
#115Loader
#116Hydro-pneumatic vehicle suspension system with a double acting cylinder and accumulators
#117Control device for a work device comprising a scoop held on an extension arm
#118HYDRAULIC CIRCUIT
#119Valve device
#120Loading implement and process for loading implement
#121Hydraulic arrangement
#122Hydraulic arrangement
#123Hydraulic double ram lifting platform
#124Hydraulic system having a post-pressure compensator
#125Hydraulic control arrangement
#126Hydraulic gravitational load energy recuperation
#127Hydraulic circuit in work vehicle
#128Drive device of hydraulic cylinder for working
#129Hydraulic system having a pressure compensator
#130Hydraulically controlled valve comprising at least one hydraulic drive unit
#131Hydraulic valve arrangement
#132Apparatus driven by a pressurized medium
#133Hydraulic control valve having holding valve with improved response characteristics
#134Control valve apparatus and pressure circuit
#135Electrohydraulic control device
#136Hydraulic arrangement
#137Position control device for a hydraulic actuator and interface plate for a servovalve implementing such a device
#138Hydraulic control arrangement for a mobile work machine
#139Proportional fluid flow control valve configured to generate a pressure-boosted pilot fluid signal
#140Proportional fluid flow control valve having a built-in check valve and configured to generate a pilot signal
#141Electrohydraulic counterbalance and pressure relief valve
#142Enabling valve having separate float and lift down positions