146245 ⎘
Circuits for servomotor systems; Fluid pressure source, e.g. accumulator or variable axial piston pump Directional control by means of the pressure source
PILOT OPERATED BLOW-OFF VALVES FOR HYDRAULIC ACTUATORS
#2HYDRAULIC SYSTEM
#3HYDRAULIC ACTUATOR AND METHOD FOR OPERATING
#4PILOT OPERATED BLOW-OFF VALVES FOR HYDRAULIC ACTUATORS
#5Hydraulic Drive System Having a 2X2Q Pump Unit
#6ACTUATOR SYSTEM FOR ARTICULATED MECHANISM
#7A MACHINE COMPRISING A SWING-TRAVEL HYDRAULIC SYSTEM
#8Power take-off (PTO) assembly with a disconnect clutch
#9Hydraulic arrangement with load-holding function and hydraulic arrangement control method
#10HYDRAULIC VALVE BLOCK AND HYDRAULIC UNIT FOR CLOSED CIRCUIT APPLICATIONS
#11Hydraulic actuator including a multi-head piston for hydraulic gearing
#12Hydraulic actuator including a multi-head piston for hydraulic gearing
#13Baler connectable to a tractor for providing round bales and method for producing round bales
#14Systems and methods for managing noise in compact high speed and high force hydraulic actuators
#15Dual power electro-hydraulic motion control system
#16Hydraulic system for a mobile rescue stretcher and mobile rescue stretcher
#17Optimizing mode transitions between dual power electro-hydrostatic control systems
#18Motor cooling via hydraulic fluid
#19Hydraulic system for stabilizer drive
#20Hydraulic circuit including hydraulic decompression energy reclamation
#21Method for Operating a Hydraulic Drive
#22Sheet metal working machine
#23HYDRAULIC DRIVE SYSTEM FOR A PUNCHING APPARATUS
#24SELF-CONTAINED ENERGY EFFICIENT HYDRAULIC ACTUATOR SYSTEM
#25Electro-hydrostatic actuator system
#26Filter for a hydraulic circuit of an agricultural system
#27Electrohydrostatic actuator system with an expansion reservoir
#28Double-acting hydraulic actuator with different pumps for each actuation direction
#29Electric drive pump for well stimulation
#30System to pump fluid and control thereof
#31Hydraulic axis with energy storage feature
#32Apparatus and method for cylinder changeover with a mechanically lockable force-building cylinder
#33Actuating drive having a hydraulic outflow booster
#34Hydraulic pressure supply device
#35Pressure monitoring system
#36Prime mover system and methods utilizing balanced flow within bi-directional power units
#37Logic-controlled flow compensation circuit for operating single-rod hydrostatic actuators
#38Baler connectable to a tractor for providing round bales and method for producing round bales
#39Hydraulic systems for construction machinery
#40Apparatus for controlling the switch-over of hydraulic cylinders
#41Servohydraulic drive
#42Systems and methods for managing noise in compact high speed and high force hydraulic actuators
#43Pilot operated blow-off valves for hydraulic actuators
#44Apparatus for controlling a hydraulic machine
#45Dual power electro-hydraulic motion control system
#46Hydraulic flushing valve arrangement
#47Double-blank detecting apparatus for press machine and die protecting apparatus for press machine
#48Construction machine
#49Hydraulic drive with fast stroke and load stroke
#50HYDRAULIC SYSTEM AND METHOD OF CONTROLLING HYDRAULIC ACTUATOR
#51Cushion pin pressure equalizing device, die cushion device with cushion pin pressure equalizing function and cushion pin pressure equalizing method
#52Cylinder driving device
#53Displacement of an object with hydraulic actuators
#54Hybrid actuator
#55Hydraulic drive
#56Hydrostatic valve arrangement, hydrostatic gear having the valve arrangement, and hydrostatic drive having the gear
#57Low profile electro-hydrostatic actuator
#58ELECTRIC HYDRAULIC ACTUATION SYSTEM FOR A SAFETY CRITICAL APPLICATION
#59System to pump fluid and control thereof
#60Offshore crane heave compensation control system and method using visual ranging
#61AC servo motor hydraulic units for ship motion control
#62Method for estimating an external force acting on an electrohydrostatic actuator
#63Movable-blade operation system for hydraulic machine
#64Pump-controlled hydraulic circuits for operating a differential hydraulic actuator
#65Pressure limiting device, in particular for an assist system for vehicles
#66Steam turbine valve drive apparatus
#67Residual load relief system for hydraulic compactors having rotary pumps
#68Pneumatic valve drive
#69Safe-to-operate hydraulic drive
#70Hydraulic drive with rapid stroke and load stroke
#71Proportional auxiliary flow adjustment system and method
#72Hydraulic systems for construction machinery
#73Valve for electrohydrostatic actuator
#74Pressure and headloss maintaining valve system for clean and dirty water systems
#75Hydraulic actuating drive having a spring for transferring into an emergency position
#76Steering System for a Trailing Axle of a Vehicle
#77Hydraulic drive system of construction machine
#78Industrial system with synthetically commutated variable displacement fluid working machine
#79Hydraulic apparatus
#80Method of controlling velocity of a hydraulic actuator in over-center linkage systems
#81Electronic begin of regulation control for a hydraulic motor
#82System having combinable transmission and implement circuits
#83Intelligent load-sensing electro-hydrostatic actuator
#84Prime mover system and methods utilizing balanced flow within bi-directional power units
#85Hydraulic system
#86Hydraulic multi-displacement hoisting cylinder system
#87Work machine
#88Control device for confluence flow rate of working device for construction machinery and control method therefor
#89Loop-flushing-system for hydrostatic apparatus
#90Work machine
#91Hydraulic control system and method
#92Electro hydrostatic actuators
#93Electro hydrostatic actuators
#94Universal orientation electro-hydraulic actuator
#95Travel and work functions integrated into a hydraulic hybrid system
#96Hydraulic system having regeneration and hybrid start
#97Closed-circuit hydraulic system for construction machine
#98Valve device
#99Work machine driving device
#100Valve connected to a feed circuit, a feed circuit comprising such a valve and a feeding method operating such a feed circuit
#101Hydrostatic Drive For Variable Speed Operation of Rotational Equipment
#102Hydraulic system for construction equipment
#103Self-contained energy efficient hydraulic actuator system
#104Method for controlling pressure in a hydraulic actuator
#105Hydraulic drive with rapid stroke and load stroke
#106Hydraulic drive with rapid stroke and load stroke
#107Hydraulic drive with rapid stroke and load stroke
#108System to pump fluid and control thereof
#109Method to detect hydraulic valve failure in hydraulic system
#110Method of increasing electro-hydrostatic actuator piston velocity
#111Hydraulic system for construction machine
#112Driving device for work machine
#113Smooth control of hydraulic actuator
#114Hydraulic driving system
#115Hydraulic system for work machine
#116Pump device and hydraulic actuator
#117Pump apparatus and hydraulic actuator
#118Electro-hydrostatic actuator deceleration rate control system
#119Hydraulic press brake
#120Cylinder driving apparatus
#121Closed-loop control system for controlling a device
#122Hydraulic actuator system
#123Hydraulic drawing cushion of a drawing press and method of operating the hydraulic cushion
#124Agricultural implement with electro-hydraulic cylinders
#125Actuator
#126Hydraulic axle
#127Hydraulic drive system
#128Fail-safe actuation system
#129Driving device for work machine and work machine equipped therewith
#130Hydraulic drive circuit
#131Hydraulic closed circuit system
#132AC servo motor hydraulic units for ship motion control
#133Hydraulic system
#134Closed hydraulic circuit
#135Hydraulic drive system
#136Four-chamber cylinder for a hydraulic actuating device with emergency function and hydraulic actuating device having this
#137Hydraulic closed circuit system
#138Hybrid excavator having a system for reducing actuator shock
#139Actuator displacement measurement system in electronic hydraulic system of construction equipment
#140Hydraulic drive system
#141Hydraulic actuating device for actuation of at least one friction clutch and at least one gear setting element in a motor vehicle
#142Hydraulic excavator
#143Hydraulic drive system
#144Hybrid excavator including a fast-stopping apparatus for a hybrid actuator
#145Fail-safe actuation system
#146Subsea actuation system
#147Hydrostatic drive system
#148System and method for energy recovery
#149Closed-loop hydraulic system having regeneration configuration
#150Meterless hydraulic system having flow sharing and combining functionality
#151Meterless hydraulic system having flow sharing and combining functionality
#152Hydraulic system
#153Meterless hydraulic system having flow sharing and combining functionality
#154Meterless hydraulic system having multi-actuator circuit
#155Meterless hydraulic system having multi-actuator circuit
#156Meterless hydraulic system having pump protection
#157Closed-loop hydraulic system having energy recovery
#158Landing gear retraction/extension device of aircraft
#159Meterless hydraulic system having displacement control valve
#160Meterless hydraulic system having load-holding bypass
#161Meterless hydraulic system having restricted primary makeup
#162Hydraulic actuating device for actuation of one or more setting elements in, in particular, a motor vehicle transmission
#163Hydraulic systems utilizing combination open- and closed-loop pump systems
#164Electronic high hydraulic pressure cutoff to improve system efficiency
#165ELECTRIC-HYDRAULIC HYBRID DRIVER
#166OPTIMIZED SYSTEM RESPONSE WITH MULTIPLE COMMANDS
#167Engine augmentation of hydraulic control system
#168Load holding for meterless control of actuators
#169Overrunning pump protection for flow-controlled actuators
#170Hydraulic controller
#171Trim/tilt apparatus for marine vessel propulsion machine
#172Hydraulic system for a watercraft
#173Hydraulic drive system
#174HYDRAULIC FAN CIRCUIT HAVING ENERGY RECOVERY
#175SEMI-CLOSED HYDRAULIC SYSTEMS
#176Electro-hydraulic actuator
#177HYDRAULIC SYSTEM AND METHOD OF ACTIVELY DAMPING OSCILLATIONS DURING OPERATION THEREOF
#178Regenerative drive mechanism for hydraulic feed cylinders in hydrostatic or hydraulic circuits
#179Method of controlling an electro-hydraulic actuator system having multiple actuators
#180Absorber-replenisher in a hydrostatic circuit
#181Fluid-pressure actuator unit
#182SELF-BLEEDING DOUBLE ACTION HYDRAULIC CYLINDER
#183Hydraulic drive system
#184CLOSED-LOOP CONTROL SYSTEM FOR CONTROLLING A DEVICE
#185Hydrostatic circuit lock valve components, circuits, systems, and method
#186Apparatus, a control circuit and a method for producing pressure and volume flow
#187ELECTRO-HYDRAULIC ACTUATOR HAVING END CAP WITH SPLIT BUSHING
#188Electric power actuator and control method for such an actuator
#189Point Of Use Actuator
#190HYDRAULIC ACTUATOR
#191System and method for enabling floating of earthmoving implements
#192Displacement-controlled hydraulic system for multi-function machines
#193Hybrid electromechanical/hydromechanical actuator and actuation control system
#194System and method for pump-controlled cylinder cushioning
#195Fluid pressure drive unit and snow removal unit
#196Pump unit and working vehicle
#197Combined power pack unit
#198Control system for a work machine and method for controlling a hydraulic cylinder
#199Hydraulic fluid supply device and electric actuator
#200Hydraulic drive system
#201Scavenging Valve for a Hydraulic Circuit
#202Die cushion apparatus of press machine
#203Directional control valve device and fluid pressure cylinder device
#204Method for controlling a hydraulic cylinder and control system for a work machine
#205Method for springing a movement of an implement of a work machine
#206Method for controlling a hydraulic cylinder in a work machine
#207Method for controlling a hydraulic cylinder in a work machine and control system for a work machine
#208Method for controlling a hydraulic machine in a control system
#209Oil cooling circuit for continuously reciprocating hydraulic cylinders
#210Hydraulic drive
#211Pump Unit and Working Vehicle
#212Apparatus and methods for actuation
#213CONTROL SYSTEM FOR A WORK MACHINE AND METHOD FOR CONTROLLING A HYDRAULIC CYLINDER IN A WORK MACHINE
#214Actuator
#215Hydraulic drive system
#216Pump unit and working vehicle
#217Charge/auxiliary circuit for reducing power losses in hydrostatic systems
#218Hybrid construction machine having auxiliary battery and control apparatus thereof