146224 ⎘
Circuits for servomotor systems; Fluid pressure source, e.g. accumulator or variable axial piston pump; Systems with pumps; Type of pump reversible
HYDRAULIC POWER TOOL
#2PILOT OPERATED BLOW-OFF VALVES FOR HYDRAULIC ACTUATORS
#3HYDRAULIC SYSTEM
#4PILOT OPERATED BLOW-OFF VALVES FOR HYDRAULIC ACTUATORS
#5Hydraulic Drive System Having a 2X2Q Pump Unit
#6ACTUATOR SYSTEM FOR ARTICULATED MECHANISM
#7Lubrication for an electric drive arrangement for a vehicle
#8Power take-off (PTO) assembly with a disconnect clutch
#9Velocity and position compound control system for pump-valve dual-source driven hydraulic cylinder
#10ELECTRO-HYDROSTATIC ACTUATION SYSTEM FOR A THRUST REVERSER FOR AN AIRCRAFT TURBOJET ENGINE NACELLE
#11Hydraulic arrangement with load-holding function and hydraulic arrangement control method
#12Hydraulic Power Tool
#13HYDRAULIC VALVE BLOCK AND HYDRAULIC UNIT FOR CLOSED CIRCUIT APPLICATIONS
#14Hydraulic actuator including a multi-head piston for hydraulic gearing
#15Hydraulic actuator including a multi-head piston for hydraulic gearing
#16Systems and methods for managing noise in compact high speed and high force hydraulic actuators
#17Lifting mechanism
#18Construction machine
#19Dual power electro-hydraulic motion control system
#20Hydraulic system for a mobile rescue stretcher and mobile rescue stretcher
#21ELECTRO-HYDROSTATIC ACTUATION SYSTEM
#22Optimizing mode transitions between dual power electro-hydrostatic control systems
#23Rotating head with bypass circuit
#24Steering device, steering device for ship and switching valve
#25Hydraulic system for stabilizer drive
#26Hydraulic circuit including hydraulic decompression energy reclamation
#27Sheet metal working machine
#28Construction machine
#29HYDRAULIC DRIVE SYSTEM FOR A PUNCHING APPARATUS
#30SELF-CONTAINED ENERGY EFFICIENT HYDRAULIC ACTUATOR SYSTEM
#31Hydraulic system
#32Filter for a hydraulic circuit of an agricultural system
#33Electrohydrostatic actuator system with an expansion reservoir
#34DIGITAL PUMP AXIS CONTROL SYSTEM
#35Electric drive pump for well stimulation
#36System to pump fluid and control thereof
#37Hydraulic axis with energy storage feature
#38Electrohydraulic system for use under water, comprising an electrohydraulic actuator
#39Thrust reverser actuation system
#40Press drive with energy recovery
#41Actuating drive having a hydraulic outflow booster
#42Hydraulic pressure supply device
#43Power system for a work machine
#44Prime mover system and methods utilizing balanced flow within bi-directional power units
#45Systems and methods for controlling working fluid in hydraulic elevators
#46Logic-controlled flow compensation circuit for operating single-rod hydrostatic actuators
#47Linear actuator assembly and system
#48Hydraulic systems for construction machinery
#49Apparatus for controlling the switch-over of hydraulic cylinders
#50Servohydraulic drive
#51Apparatus for controlling a hydraulic machine
#52Systems and methods for managing noise in compact high speed and high force hydraulic actuators
#53Pilot operated blow-off valves for hydraulic actuators
#54Apparatus for controlling a hydraulic machine
#55Dual power electro-hydraulic motion control system
#56Construction machine
#57Hydraulically actuated differential
#58Hydraulic drive with fast stroke and load stroke
#59Cylinder driving device
#60Displacement of an object with hydraulic actuators
#61Hybrid actuator
#62Hydraulic drive
#63Electrohydraulic drive unit
#64Hydraulic power tool
#65Electrohydraulic linear actuator
#66Hydrostatic valve arrangement, hydrostatic gear having the valve arrangement, and hydrostatic drive having the gear
#67Low profile electro-hydrostatic actuator
#68System to pump fluid and control thereof
#69Offshore crane heave compensation control system and method using visual ranging
#70Method for estimating an external force acting on an electrohydrostatic actuator
#71Pump-controlled hydraulic circuits for operating a differential hydraulic actuator
#72Linear actuator assembly and system
#73Hydraulic system and a method for moving an implement of a working machine
#74Pressure limiting device, in particular for an assist system for vehicles
#75Steam turbine valve drive apparatus
#76Residual load relief system for hydraulic compactors having rotary pumps
#77Safe-to-operate hydraulic drive
#78Hydraulic system for working machine
#79Hydraulic drive for executing a linear movement
#80Thrust reverser actuation system
#81Hydraulic drive with rapid stroke and load stroke
#82Hydraulic systems for construction machinery
#83Hydraulic timing device
#84ELECTRO HYDROSTATIC ACTUATORS
#85Hydraulic actuating drive having a spring for transferring into an emergency position
#86Steering System for a Trailing Axle of a Vehicle
#87Hydraulic drive system of construction machine
#88Hydrostatic drive
#89Hydraulic apparatus
#90Method of controlling velocity of a hydraulic actuator in over-center linkage systems
#91Hydraulic drive system for operation table
#92Electronic begin of regulation control for a hydraulic motor
#93Hydraulic reservoir for electrohydraulic actuator
#94Intelligent load-sensing electro-hydrostatic actuator
#95Prime mover system and methods utilizing balanced flow within bi-directional power units
#96Hydraulic system
#97Loop-flushing-system for hydrostatic apparatus
#98Work machine
#99Hydraulic control system and method
#100Electro hydrostatic actuators
#101Electro hydrostatic actuators
#102Universal orientation electro-hydraulic actuator
#103Hydraulic pump assembly for a vehicle
#104Travel and work functions integrated into a hydraulic hybrid system
#105Hydraulic system of construction machinery and method of controlling hydraulic system
#106Hydraulic system having regeneration and hybrid start
#107Closed-circuit hydraulic system for construction machine
#108Double-loop control system with single hydraulic motor
#109Hydraulic power tool
#110Valve device
#111Pressure welding device and pressure welding method using an advance drive designed as an electrohydraulic direct drive
#112Work machine driving device
#113Pump device and tilt and trim device for outboard machine
#114Metering check valve
#115Hydraulic system for construction equipment
#116Self-contained energy efficient hydraulic actuator system
#117Method for controlling pressure in a hydraulic actuator
#118Hydraulic drive with rapid stroke and load stroke
#119Hydraulic drive with rapid stroke and load stroke
#120Hydraulic drive with rapid stroke and load stroke
#121System to pump fluid and control thereof
#122Method to detect hydraulic valve failure in hydraulic system
#123Method of increasing electro-hydrostatic actuator piston velocity
#124Hydraulic system for construction machine
#125Driving device for work machine
#126Apparatus for driving work machine
#127Smooth control of hydraulic actuator
#128Hydraulic driving system
#129Hydraulic system for work machine
#130Pump device and hydraulic actuator
#131Pump apparatus and hydraulic actuator
#132Electro-hydrostatic actuator deceleration rate control system
#133Hydraulic press brake
#134Cylinder driving apparatus
#135Closed-loop control system for controlling a device
#136Hydraulic actuator system
#137Hydraulic drawing cushion of a drawing press and method of operating the hydraulic cushion
#138Agricultural implement with electro-hydraulic cylinders
#139Hydraulic axle
#140Hydraulic drive system
#141Pulse controlled linear actuator
#142Driving device for work machine and work machine equipped therewith
#143Hydraulic drive circuit
#144Hydraulic closed circuit system
#145Hydraulic system
#146Closed hydraulic circuit
#147Hydraulic drive system
#148Four-chamber cylinder for a hydraulic actuating device with emergency function and hydraulic actuating device having this
#149Hydraulic closed circuit system
#150Driver self-tuning method using electro-hydraulic actuator system
#151Hydraulic drive system
#152Hydraulic control device for forklift
#153Hydraulic drive system
#154Hybrid excavator having a system for reducing actuator shock
#155Actuator displacement measurement system in electronic hydraulic system of construction equipment
#156Hydraulic drive system
#157Hydraulic actuating device for actuation of at least one friction clutch and at least one gear setting element in a motor vehicle
#158Hydraulic excavator
#159Hydraulic drive system
#160Hybrid excavator including a fast-stopping apparatus for a hybrid actuator
#161METERLESS HYDRAULIC SYSTEM HAVING FORCE MODULATION
#162METERLESS HYDRAULIC SYSTEM HAVING FORCE MODULATION
#163METERLESS HYDRAULIC SYSTEM HAVING FORCE MODULATION
#164Hydraulic launch assist system
#165Subsea actuation system
#166Propel circuit and work circuit combinations for a work machine
#167Strain energy accumulator
#168Electro-hydraulic pilot operated relief valve
#169Hydraulic system and crane
#170Hydrostatic drive system
#171Method for obtaining a full range of lift speeds using a single input
#172System and method for energy recovery
#173Hydrostatic drive for a machine
#174Hydrostatic drive
#175Closed-loop hydraulic system having regeneration configuration
#176Meterless hydraulic system having flow sharing and combining functionality
#177Closed-loop hydraulic system having force modulation
#178CLOSED-LOOP SYSTEM HAVING MULTI-CIRCUIT FLOW SHARING
#179METERLESS HYDRAULIC SYSTEM HAVING MULTI-CIRCUIT RECUPERATION
#180HYDRAULIC SYSTEM HAVING MULTIPLE CLOSED-LOOP CIRCUITS
#181Meterless hydraulic system having multi-actuator circuit
#182System and method for controlling charging of an accumulator in an electro-hydraulic system
#183Meterless hydraulic system having multi-actuator circuit
#184Meterless hydraulic system having pump protection
#185Closed-loop hydraulic system having energy recovery
#186Landing gear retraction/extension device of aircraft
#187Meterless hydraulic system having displacement control valve
#188Meterless hydraulic system having load-holding bypass
#189Meterless hydraulic system having restricted primary makeup
#190Hydraulic actuating device for actuation of one or more setting elements in, in particular, a motor vehicle transmission
#191Hydraulic systems utilizing combination open- and closed-loop pump systems
#192ELECTRIC-HYDRAULIC HYBRID DRIVER
#193Hydrostatic hybrid drive system
#194Hydraulic controller
#195Regenerative hydraulic systems and methods of use
#196Trim/tilt apparatus for marine vessel propulsion machine
#197Hydraulic system for a watercraft
#198Hydraulic drive system
#199HYDRAULIC FAN CIRCUIT HAVING ENERGY RECOVERY
#200SEMI-CLOSED HYDRAULIC SYSTEMS
#201Electro-hydraulic actuator
#202HYDRAULIC SYSTEM AND METHOD OF ACTIVELY DAMPING OSCILLATIONS DURING OPERATION THEREOF
#203Regenerative drive mechanism for hydraulic feed cylinders in hydrostatic or hydraulic circuits
#204Electro-hydraulic actuator including a release valve assembly
#205Velocity control of unbalanced hydraulic actuator subjected to over-center load conditions
#206Method of controlling an electro-hydraulic actuator system having multiple actuators
#207Electrohydraulic actuator with a pump incorporated in the piston
#208Control system for swashplate pump
#209Absorber-replenisher in a hydrostatic circuit
#210SELF-BLEEDING DOUBLE ACTION HYDRAULIC CYLINDER
#211Hydraulic drive system
#212CLOSED-LOOP CONTROL SYSTEM FOR CONTROLLING A DEVICE
#213Flow management system for hydraulic work machine
#214ELECTRO-HYDRAULIC ACTUATOR HAVING END CAP WITH SPLIT BUSHING
#215Bidirectional hydraulic system for operating table
#216Hydraulic system
#217Hydraulic drive with an independent charge pump
#218Work machine
#219Drive device for a bending press
#220HYDRAULIC ACTUATOR
#221Self-Contained Hydraulic Actuator System
#222System and method for enabling floating of earthmoving implements
#223Displacement-controlled hydraulic system for multi-function machines
#224Hydraulic system
#225Hybrid electromechanical/hydromechanical actuator and actuation control system
#226System and method for pump-controlled cylinder cushioning
#227Fluid pressure drive unit and snow removal unit
#228Control apparatus for working vehicle
#229Pump unit and working vehicle
#230Combined power pack unit
#231Control system for a work machine and method for controlling a hydraulic cylinder
#232Lock valve with grooved porting in bore
#233Tilt and trim device for outboard motor
#234Hydrostatic regenerative drive system
#235Hydraulic drive system
#236Lifting system
#237Double redundancy electro hydrostatic actuator system
#238HYDRAULIC FLUID ACCUMULATOR WITH INTEGRATED HIGH-PRESSURE AND LOW-PRESSURE CHAMBER
#239Control valve unit with alternating stop
#240ELECTROHYDROSTATIC ACTUATOR INCLUDING A FOUR-PORT, DUAL DISPLACEMENT HYDRAULIC PUMP
#241Hydraulic unit
#242Scavenging Valve for a Hydraulic Circuit
#243Hydrostatic drive
#244Die cushion apparatus of press machine
#245Hydraulic system with thermal shock protection
#246Directional control valve device and fluid pressure cylinder device
#247Combined relief valve and check valve
#248Method for controlling a hydraulic cylinder and control system for a work machine
#249Method for springing a movement of an implement of a work machine
#250Method for controlling a hydraulic cylinder in a work machine
#251Method for controlling a hydraulic cylinder in a work machine and control system for a work machine
#252Method for controlling a hydraulic machine in a control system
#253Hydraulic drive system with exiting from pumping and motoring
#254Hydraulic circuit for synchronized horizontal extension of cylinders
#255Electrohydraulic solar panel carrier adjusting device
#256Flow continuity for multiple hydraulic circuits and associated method
#257Method of controlling a hydrostatic drive
#258Oil cooling circuit for continuously reciprocating hydraulic cylinders
#259Pump flow control of hydraulic circuit and associated method
#260Anti-cavitation manifold for drive coupled, dual motor reversible hydraulic drive winding and unwinding systems
#261Hydraulic system with energy recovery
#262Hydraulic arrangement for the activation of two actuators
#263Electrohydraulic drawing press cushion drive
#264Energy recovering method and system in hydraulic lift device of battery operated industrial trucks
#265Hydraulic drive
#266Self-contained hydraulic actuator system
#267Hydraulic circuit for actuation of a hydraulic working cylinder
#268Control system for an electronic float feature for a loader
#269Pump Unit and Working Vehicle
#270Hydraulic vehicle stabilizer system with two-stage bi-rotational hydraulic pump system
#271Dual-effect hydraulic actuator handling system for gate moving
#272Hydraulic drive, in particular for two-cylinder thick matter pumps
#273Operate check valve and hydraulic driving unit
#274Apparatus and methods for actuation
#275Release system, particularly for releasing hydraulic actuators for automatic openings
#276CONTROL SYSTEM FOR A WORK MACHINE AND METHOD FOR CONTROLLING A HYDRAULIC CYLINDER IN A WORK MACHINE
#277COMPACT HYDRAULIC ACTUATOR SYSTEM
#278Hydraulic drive system
#279Hydraulic power unit
#280Hydraulic pressure supply unit
#281Pump device
#282Self-contained hydraulic actuator system
#283Shuttle valve for bi-rotational power units
#284Orifice element with integrated filter, slow return valve, and hydraulic drive unit
#285Actuator
#286Method of creating feedback control in a closed hydrostatic circuit and a control system therefore
#287Method and apparatus for lifting a load
#288Control devices for swashplate type variable displacement piston pump
#289Hydraulic controller and hydraulic drive unit provided with said hydraulic controller
#290Hydraulic drive system
#291Power steering apparatus
#292Closed-system electrohydraulic actuator
#293Dual, coupled check valve for direct drive, reversible power sources for hydraulic systems
#294Pressure-medium-actuated actuation device, in particular for a vehicle steering apparatus
#295Working machine driving unit
#296Pump unit and working vehicle
#297Hydraulic device
#298Charge/auxiliary circuit for reducing power losses in hydrostatic systems
#299Power steering system
#300Hydraulic actuating device for a convertible top assembly of a vehicle