146426 ⎘
Circuits for servomotor systems; Circuit components or control therefor; Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements having valve means
WORKING MACHINE
#2HYDRAULIC SYSTEM IN WORK MACHINE
#3Wheeled Construction Machine
#4Calibration System in Hydraulic System
#5FLUID CIRCUIT
#6HYDRAULIC BRAKING ENERGY UTILIZATION FOR EMERGENCY STEERING, BRAKING, CHARGING ACCUMULATOR(S), AND/OR WORK FUNCTIONS TO REDUCE OR PREVENT ENGINE FROM OVERSPEED, ASSIST ACCELERATION AND/OR UNLIMITED TOWING
#7PILOT PRESSURE CONTROL DEVICE
#8Hydraulic valve bank and mobile hydraulic system
#9Work Machine
#10WORKING MACHINE
#11Pilot proportional control valve apparatus, automatic calibration method and medium
#12Hydraulic braking energy utilization for emergency steering, braking, charging accumulator(s), and/or work functions to reduce or prevent engine from overspeed, assist acceleration and/or unlimited towing
#13HYDRAULIC SYSTEM FOR WORKING MACHINE
#14Work Machine
#15Hydraulic system
#16Valve calibration system and calibration method
#17System and method for controlling hydraulic fluid flow within a work vehicle
#18Air cylinder, head cover, and rod cover
#19Flow rate controller and drive device equipped with same
#20Flow rate controller and drive device equipped with same
#21Control valve of hydraulic system for working machine
#22Power transfer unit with breakout friction reduction and leakage reduction
#23Hydraulic circuit with combined compensation and energy recovery function
#24Work machine
#25Hydraulic system in work machine
#26Drive device for hydraulic cylinder in work machine
#27Methods and hydraulic apparatus
#28Working machine
#29Flow controller and driving apparatus including the same
#30Hydraulic braking energy utilization for emergency steering, braking, charging accumulator(s), and/or work functions to reduce or prevent engine from overspeed, assist acceleration and/or unlimited towing
#31Valve with anti-cavitation features
#32Hydraulic system for working machine
#33Electropneumatically regulated control of a current collector
#34Hydraulic system of work machine and work machine
#35Construction machine
#36Electrohydraulic control device for construction machine and method thereof
#37Hydraulic control system, work machine and method for controlling operation of a work attachment
#38Hydraulic implement fluid recovery
#39Hydraulic circuit
#40Control device
#41Control valve
#42Hydraulic system and emergency operation method
#43Hydraulic system
#44Work machine
#45Construction machine
#46Hydraulic system of work machine and work machine
#47Modular electro-hydraulic downhole control system
#48Hydraulic drive system of construction machine
#49Working machine
#50FLUID PRESSURE CONTROL DEVICE
#51Proportional valve for fluid flow control and generation of load-sense signal
#52Self-cleaning water passageways on diaphragm insert
#53Work machine hydraulic control system
#54Fluid pressure control device
#55System for damping mass-induced vibration in machines having hydraulically controlled booms or elongate members
#56Fluid pressure control device
#57Apparatus for controlling a hydraulic machine
#58Work machine and method for controlling the same
#59Apparatus for controlling a hydraulic machine
#60Hydraulic system for working machine
#61Hydraulic system for working machine
#62Construction machine
#63Hydraulic implement fluid recovery
#64Hydraulic control system for construction machine
#65Hydraulic fluid circuit with fixed minimum back pressure
#66Hydraulic drive with fast stroke and load stroke
#67Hydraulic excavator drive system
#68Electro-hydraulic control system with fail-safe pilot valves
#69Construction machine
#70Work machine
#71Hydraulic drive system of work machine
#72Hydraulic braking emergency utilization for steering, braking, charging accumulator(s), and/or work functions to reduce or prevent engine from overspeed, assist acceleration and/or unlimited towing
#73Pump control system of work machine
#74Work machine
#75Brake device for braking a hydraulic motor of a turning body in a working machine
#76Hydraulic system for working machine and control valve
#77SYSTEM FOR CONTROLLING A FLOW OF FLUID, FEEDING SYSTEM COMPRISING SUCH A CONTROL SYSTEM AND METHOD USING SUCH A FEEDING SYSTEM
#78VALVE DEVICE
#79HYDRAULIC DRIVE SYSTEM OF CONSTRUCTION MACHINE
#80Hydraulic system for working machine
#81Apparatus and methods for the control of hydraulic actuators
#82Hydraulic drive system for construction machine
#83Electro-hydraulic feed delivery system
#84Drain valve
#85Hydraulic control system of construction machine
#86Switching valve, switching hydraulic system and crane
#87Hydraulic drive system
#88Intermittent air discharge apparatus
#89Hydraulic drive system of construction machine
#90Construction machine
#91HYDRAULIC CIRCUIT FOR CONSTRUCTION EQUIPMENT
#92Control device for hydraulic traveling device
#93Hydraulic drive device with load-dependent pressure distributor
#94Control device for zero-leak directional control valves
#95Vertical ride quality system for a rail vehicle
#96Hydraulic system of work machine and work machine
#97Work machine
#98Hydraulic system for work machine, and work machine
#99Wireless valve actuator system and method
#100Working machine having a hydraulically operated implement
#101Hydraulic control system and method
#102Hoist device for dump truck
#103Liquid-pressure driving system
#104Hydraulic drive system for construction machine
#105Hydraulic system including independent metering valve with flowsharing
#106Work machine
#107Control apparatus
#108Hydraulic system and working machine including the same
#109Discrete pilot stage valve arrangement with fail freeze mode
#110Hydraulic pressure control device for construction machinery
#111Hydraulic regenerative and recovery parasitic mitigation system
#112Pilot pressure control system
#113Hydraulic system for construction machinery
#114Construction equipment
#115Work vehicle and work vehicle control method
#116Hydraulic drive system for construction machine
#117Hydraulic system for working machine
#118System preventing pressured oil leakage to cylinder line in control valve systems with flow divider
#119Pressure switch for oil supply
#120Hydraulic excavator
#121Tilting angle control device
#122Hydraulic control valve for construction machinery
#123Hydraulic system for construction machinery
#124Hybrid working machine
#125Reducing dig force in hydraulic implements
#126Hydraulic drive system
#127Hydraulic system of construction machine
#128Power regeneration device for working machine and working machine
#129Slewing type construction machine
#130Apparatus for controlling/regulating the travel speed of a utility vehicle and method for same
#131Electrohydraulic control valve
#132Hydraulic system with a dynamic seal
#133Hydraulic system for work machine
#134Working machine with variable displacement hydraulic pump
#135Hydraulic control system
#136Valve positioning system with bleed prevention
#137Hydraulic control system
#138Hydraulic drive system for construction machine
#139Apparatus for controlling raise speed of working machine for heavy equipment
#140Meterless hydraulic system having restricted primary makeup
#141Electro-hydraulic sensor fail safe
#142Flow regeneration hydraulic circuit
#143Work machine and control method for work machines
#144Hydraulic system for working machine
#145HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE
#146Autochoke system
#147Hydraulic driving device for work machine
#148Liquid pressure motor
#149Soft start device for pneumatic systems and method for the operation of a soft start device
#150CONTROLLER OF HYBRID CONSTRUCTION MACHINE
#151Hydraulic pump controller for construction machine
#152Device for piloting by means of a substantially incompressible fluid
#153Negative control type hydraulic system
#154Hydraulic system for actuating at least two valves
#155Controller of hybrid construction machine
#156Hydraulic control circuit for overcontrol of a slewing gear drive
#157Hydraulic system with improved complex operation
#158Work machine
#159Hydraulic circuit of winch for crane
#160Safety device for hydraulic working machine
#161Hydraulic control circuit for construction machine
#162Valve arrangement
#163Hydraulic pressure control apparatus
#164Fluid pressure circuit
#165Hydraulic pump with control system
#166Operation Control Circuit for Construction Machine
#167Hydraulic circuit having holding valve of external pilot pressure operation type
#168Hydraulic Drive Device
#169HYDRAULIC SUPPLY SYSTEM WITH AN ADJUSTABLE PUMP
#170Hydraulic circuit for heavy equipment
#171Backhoe hydraulic system
#172Hydraulic circuit for heavy equipment
#173Integrated unit for air treatment in pneumatic systems
#174Hydraulic shovel
#175Relief pressure switching apparatus for hydraulic working machine
#176Anti-saturation valve assembly for load sensing hydraulic system
#177Hydraulic drive apparatus
#178Hydraulic control device of construction machine
#179Device for increasing pressure in cylinders with control unit
#180Hydraulic controller for working machine
#181Arrangement in connection with an oscillator cylinder
#182Hydraulic control device for working machine
#183Travel control device for hydraulically driven vehicle and hydraulically driven vehicle
#184HYDRAULIC CONTROLLER FOR WORKING MACHINE
#185Hydraulic controller for working machine
#186Hydraulic control system for construction vehicle, particularly excavators
#187Control device for hydraulic cylinder and operating machine including control device
#188SYSTEM AND A METHOD FOR MOVING AN IMPLEMENT OF A VEHICLE
#189Method and apparatus for angularly positioning a shaker separator bed
#190Hydraulic drive control device
#191Device for applying a working power to a workpiece
#192Hydraulic control device for controlling a boom-swing frame combined motion in an excavator
#193Hydraulic valve arrangement
#194Soft start device for compressed air systems
#195Oil pressure circuit for working machines
#196Hydraulic control valve having holding valve with improved response characteristics
#197Control system for pneumatically-powered door installation
#198Anti-stall pilot pressure control system for open center systems
#199Hydraulic circuit of excavating and slewing working vehicle
#200Hydraulic drive unit
#201Continuously variable torque shredder drive
#202Regulatory device comprising a threshold valve control valve
#203Progressive-starting unit for pneumatic systems
#204Hydrostatic drive system with a safety device
#205Control device for a hydraulic lifting arrangement
#206Signal processing system for construction machine
#207System and method for controlling hydraulic fluid flow within a work vehicle
#208System and method for controlling hydraulic fluid flow within a work vehicle
#209Proportional valve for fluid flow control
#210Working vehicle and method for controlling the working vehicle