146313 ⎘
Circuits for servomotor systems; Flow control characterised by the type of flow control means or valve with variable throttles or orifices
HYDRAULIC DRIVE APPARATUS
#2FLUID PRESSURE CIRCUIT
#3Two-stage speed controller
#4PUMP CONTROL SHOCK ABSORBER
#5Hydraulic system for rotary implement
#6Work Machine
#7Work Machine
#8PNEUMATIC DEVICE WITH A MOVABLY MOUNTED PISTON
#9OIL DRAIN VALVE, ENERGY ACCUMULATION DEVICE, HYDRAULIC SYSTEM AND WORKING MACHINE
#10Flow self-compensating load sensing pump/valve coordinated electro-hydraulic system and control method
#11Fluid circuit
#12FLUID CIRCUIT FOR INTERMITTENT AIR DISCHARGE
#13Hydraulic system for an industrial truck
#14Discretized valve state control for multi-level hydraulic systems
#15Hydraulic machine
#16Lifting mechanism
#17Control device and hydraulic system including the same
#18Air cylinder, head cover, and rod cover
#19Air cylinder, head cover, and rod cover
#20Flow rate controller and drive device
#21Hydraulic unit
#22Flow rate controller and drive device equipped with same
#23Fluid circuit for air cylinder
#24Agricultural implements and hydraulic circuits therefor incorporating one or more priority valves
#25Flow controller and driving apparatus including the same
#26Flow rate controller and drive device comprising same
#27GAS NETWORK AND METHOD FOR THE SIMULTANEOUS DETECTION OF LEAKS AND OBSTRUCTIONS IN A GAS NETWORK UNDER PRESSURE OR VACUUM
#28System to pump fluid and control thereof
#29System to pump fluid and control thereof
#30Discretized valve state control for multi-level hydraulic systems
#31Linear actuator for asymmetric power generation and dissipation
#32FLUID CIRCUIT FOR AIR CYLINDERS
#33Pressure booster and cylinder apparatus provided with same
#34Hydraulic damper with valve block
#35AIR CYLINDER FLUID CIRCUIT AND METHOD FOR DESIGNING SAME
#36VEHICLE MOUNTABLE ARM FOR VALVE OPERATING MACHINE
#37PRESSURE REGULATING STARTER VALVE
#38FLUID PRESSURE CONTROL DEVICE
#39VALVE
#40Pneumatic pressure control device and pneumatic pressure control method for automatic door
#41Hydraulic drive device for cargo vehicle
#42Linear actuator for asymmetric power generation and dissipation
#43Electropneumatic control system and position controller for such a system
#44Driving method and driving device of fluid pressure cylinder
#45Discharge pressure scale and lifting-lowering device having a discharge pressure scale of this type
#46Discretized valve state control for multi-level hydraulic systems
#47Unmanned underwater vehicle and method for controlling hydraulic system
#48Vehicle hydraulic system
#49Vehicle mountable arm for valve operating machine
#50Fluid control valve
#51Hydraulic energy regeneration system for work machine
#52Hydraulic apparatus, in particular hydraulic valve or hydraulic regulator
#53Hydraulically operated splitting device
#54System to pump fluid and control thereof
#55Hydraulic valve device with multiple working sections with pump control system with by-pass line
#56FLUID POWER CONTROL SYSTEM FOR MOBILE LOAD HANDLING EQUIPMENT
#57Control system and work machine
#58Work machine hydraulic drive device
#59Hydraulic pump control system of hydraulic working machine
#60Accumulator with secondary gas chamber
#61Electronically-controlled compressed air system
#62Hydraulic fluid energy regeneration apparatus of work machine
#63Hydraulic control system of construction machine
#64Hydraulic drive system
#65Intermittent air discharge apparatus
#66Hydraulic drive system for work machine
#67Hydraulic control system for construction machine
#68Systems and methods for electrohydraulic valve calibration
#69Speed controller
#70SYSTEM AND METHOD FOR HYDRAULIC FLOW CONTROL
#71Discretized valve state control for multi-level hydraulic systems
#72Hydraulic control system for construction machine
#73Hydraulic system of work machine
#74Vertical ride quality system for a rail vehicle
#75Shovel and method of controlling shovel
#76Metered fluid source connection to downstream functions in PCLS systems
#77Radial piston pump assemblies and use thereof in hydraulic circuits
#78Valve subassembly having at least two pump lines for a pump
#79FAIL FIXED ACTUATOR
#80Fluid pressure system
#81CONTROL SYSTEM OF HYBRID CONSTRUCTION MACHINE
#82Fluid flow regulator
#83Vehicle mountable arm for valve operating machine
#84Hydraulic circuit for construction machine
#85Load sensing control circuit
#86System to pump fluid and control thereof
#87Method of increasing electro-hydrostatic actuator piston velocity
#88Variable load sense open center hybrid system
#89Hydraulic system for construction machinery
#90Hydraulic drive system for construction machine
#91Vehicle mountable arm for valve operating machine
#92Hydraulic control arrangement for a plurality of actuators
#93Hydraulic driving system
#94Control system for hybrid construction machine
#95Work machine
#96Hydraulic drive system for construction machine
#97Construction machine
#98Control system for construction machine
#99Hydraulic drive circuit with parallel architectured accumulator
#100Travel control valve
#101Fluid pressure control device
#102Flushing circuit for hydraulic cylinder drive circuit
#103Hydraulic circuit for construction machine and control device for same
#104Hydraulic system having low speed operation
#105Hybrid construction machine
#106Circuit pressure control device, hydraulic control circuit using circuit pressure control unit, and hydraulic control circuit of construction machine
#107Hydraulic control device for forklift
#108Flow rate control device
#109Hydraulic regeneration system and method for a material handling vehicle
#110Hydraulic system with open loop electrohydraulic pressure compensation
#111Multi-orifice bypass for a hydraulic motor assembly
#112MACHINE HYDRAULIC SYSTEM HAVING FINE CONTROL MODE
#113Hydraulic circuit for controlling booms of construction equipment
#114Hydraulic Circuits with Energy Conservation Features for Overrunning Load Conditions
#115Hydraulic Ride Control System with Manual Mode Safeguard
#116Load energy assist and horsepower management system
#117Fluid power control system for mobile load handling equipment
#118System and method for calibrating hydraulic valves
#119Hydraulic system with fluid flow summation control of a variable displacement pump and priority allocation of fluid flow
#120Pneumatic drive
#121HYDRAULIC SYSTEM WITH ENERGY REGENERATION
#122Valve array
#123Vehicle mountable arm for valve operating machine
#124Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
#125Systems and methods for energy storage and recovery using compressed gas
#126Valve assembly
#127Operating oil temperature controller for hydraulic drive device
#128Brake system and method
#129HYDRAULIC DRIVE CIRCUIT WITH PARALLEL ARCHITECTURED ACCUMULATOR
#130Shut-off valve for hydraulic system
#131Flow summation system for controlling a variable displacement hydraulic pump
#132High-efficiency energy-conversion based on fluid expansion and compression
#133Systems and methods for reducing dead volume in compressed-gas energy storage systems
#134Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
#135Hydrostatic System Having A Hydropneumatic Accumulator
#136Vehicle mountable arm for valve operating machine
#137Systems and methods for energy storage and recovery using gas expansion and compression
#138Electro-hydraulic actuator
#139Soft start device for pneumatic systems and method for the operation of a soft start device
#140Systems and methods for energy storage and recovery using compressed gas
#141Hydraulic drive device for hydraulic excavator
#142Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
#143FLOW CONTROL
#144Hydraulic system having a backpressure control valve
#145Controller of hybrid construction machine
#146Controller of hybrid construction machine
#147Hybrid construction machine
#148Systems and methods for energy storage and recovery using compressed gas
#149Control device of hydraulically driven fan
#150HYDROSTATIC DRIVE SYSTEM
#151Hydraulic control circuit for overcontrol of a slewing gear drive
#152Hydraulic damping assembly and regulating system
#153Pneumatic drive system
#154Load sensing directional control valve with an element having priority under saturation conditions
#155HYDRAULIC ACTUATING CIRCUIT FOR POWER-ASSISTED STEERING, AND MOTOR VEHICLE EQUIPPED THEREWITH
#156Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
#157Hydraulic drive, in particular for machine tools, and method for controlling the hydraulic drive
#158Electronic control for a hydraulically driven auxiliary power source
#159Electronic control for a hydraulically driven generator
#160Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
#161Directional control valve device and directional control valve device block having directional control valve devices
#162BYPASS SYSTEM TO CONTROL LIQUID VOLUME
#163HYDRAULICALLY ACTUATED PNEUMATIC REGULATOR
#164Pump unit and working vehicle
#165Systems and methods for energy storage and recovery using compressed gas
#166Vehicle mountable arm for valve operating machine
#167Fluid pressure circuit
#168Hydraulic pump with control system
#169Electronic control for a hydraulically driven generator
#170Hydraulic Drive Device
#171SYSTEM AND APPARATUS TO SYNCHRONIZE A PLURALITY OF HYDRAULICALLY ACTUATED COMPONENTS
#172PRESSURIZING DEVICE
#173Pneumatic drive system
#174Operating device
#175Flow prioritizing valve system
#176Three-way poppet valve with intermediate pilot port
#177PRESSURIZING DEVICE
#178Directional control valve device and fluid pressure cylinder device
#179Hydraulic control apparatus
#180Asymmetric volume booster arrangement for valve actuators
#181Load-Pressure-Operated Flow Rate Regulator with Vibration Damping
#182Actuator using fluid cylinder and method of controlling the same
#183Anti-saturation valve assembly for load sensing hydraulic system
#184Flow Control Valve and Cylinder Apparatus Having the Same
#185Hydraulic circuit to prevent bucket separation from bucket rest during traveling of heavy equipment
#186Hydraulic drive apparatus
#187Hydraulic control device of construction machine
#188Hydraulic system with energy recovery
#189HYDRAULIC CIRCUIT ARRANGEMENT WITH RECOVERY OF ENERGY
#190Softstart valve means
#191Two-stage servo-valve
#192Hydraulic circuit having a multifunction selector
#193Digital control valve assembly for a hydraulic actuator
#194Combiner valve control system and method
#195Hydraulic Switching Arrangement, Particularly for the Drive of Concrete Spreader Masts
#196Control Valve for a Servo Steering System
#197Suspension arrangement for a boom assembly mounted on an agricultural sprayer
#198Pump Unit and Working Vehicle
#199Hydraulic supply systems
#200Cylinder with internal pushrod
#201Access method and apparatus that limit motion according to load and position
#202Hydraulic circuit of construction machine
#203Hydraulic control device for working machine
#204Circuit arrangement
#205Hydraulic pressure control device of construction machine
#206Digital Hydraulic system
#207Hydraulic power unit
#208Drive mechanism
#209Device and method for controlling the position of a pneumatic actuator
#210Hydraulic system for recovering potential energy
#211Pump device
#212Combiner valve control system and method
#213Hydraulic system having area controlled bypass
#214High pressure intensifying piston valve
#215Actuator using fluid cylinder, method of controlling the actuator, and choke valve devices
#216Injection unit comprising a spindle drive and hydraulic support
#217Hydraulic control unit for the arms of a grip and grip including said hydraulic unit
#218Hydraulic control apparatus for hydraulic excavator
#219Arrangement for controlling rock drilling
#220Control system and method for supplying pressure means to at least two hydraulic consumers
#221Hydraulic circuit for option device of heavy construction equipment
#222Pressure compensating flow control hydraulic circuit having holding valve
#223Valve
#224Hydraulic system having a post-pressure compensator
#225Method and apparatus for angularly positioning a shaker separator bed
#226Control arrangement and method for controlling at least two hydraulic consumers
#227Hydraulic drive control device
#228Hydraulic system for an air cart
#229Method and apparatus for lifting a load
#230Semi-active ride control for a mobile machine
#231Hydraulic control device of an excavator with improved loading performance on a slope
#232Electronic control for a hydraulically driven generator
#233Hydraulic control
#234Method and apparatus for warm up control of autonomous inverter-driven hydraulic unit
#235Device for applying a working power to a workpiece
#236High pressure device and method for clean room applications
#237Suspension device
#238Die drive unit of molding machine
#239Hydraulic system having priority based flow control
#240Hydraulic system, in particular for motor vehicles
#241System and method for controlling hydraulic fluid flow
#242Fluid circuit and industrial truck having a fluid circuit
#243Hydraulic system with an actuator having independent meter-in meter-out control
#244Monitoring valve, rock drilling apparatus and a method for controlling at least two hydraulic actuators to such a monitoring valve and rock drilling apparatus
#245Fluid circuit for feeding primary and auxiliary users with preset priorities
#246Hydraulic actuating device
#247Hydraulic control valve having holding valve with improved response characteristics
#248Control valve apparatus and pressure circuit
#249Pump unit and working vehicle
#250Asymmetric volume booster arrangement for valve actuator
#251Control system for pneumatically-powered door installation
#252Hydraulic control device for working machine
#253Hydraulic arrangement
#254Air cylinder with high frequency shock absorber and accelerator
#255Flow control apparatus
#256Hydraulic driving system of construction machinery
#257Hydraulic system for a vehicle, a vehicle including such a hydraulic system and a suplementary unit for such a vehicle
#258Cylinder apparatus with a capability of detecting piston position in a cylinder
#259Hydraulic circuit of excavating and slewing working vehicle
#260Hydraulic actuating device for a convertible top assembly of a vehicle
#261Hydraulic drive unit
#262Hydraulic drive apparatus
#263Actuator for driving a valve
#264Regulatory device comprising a threshold valve control valve
#265Power system and work machine using same
#266Enhanced computer optimized adaptive suspension system and method
#267Cylinder with internal pushrod
#268Valve arrangement and hydraulic drive
#269Valve arrangement and hydraulic drive
#270Monoprolellant/hypergolic powered proportional actuator
#271Hydraulic control arrangement for a mobile work machine
#272Electromagnetic proportional flow rate control valve
#273Drive mechanism
#274Hydraulic active boom suspension for a telehandler
#275Energy recovery system and control strategy for hydraulic excavator boom