129088 ⎘
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups - ; Drives; Control devices; Hydraulic or pneumatic drives Arrangements for controlling the attitude of actuators, e.g. speed, floating function
Electro-hydraulic arrangement for an earthmoving machine
#302Work machine
#303Hydraulic leveling circuit for power machines
#304System and process for conducting in-field operations
#305Hydraulic control system and method
#306Excavator
#307Work machine
#308Lifting arrangement and loading machine for underground applications
#309Hydraulic circuit
#310Work machine
#311Construction machine
#312Loading machine control device and control method
#313WORK MACHINE
#314Grade control having real time cylinder stop lengths
#315Hydraulic systems for construction machinery
#316Valve assembly with mechanical and electro-hydraulic control
#317Two-dimensional attachment grade control for work vehicle
#318Dynamic open center hydraulic system control
#319Work machine
#320Systems and methods to improve work machine stability based on operating values
#321Attachment calibration control system
#322Working machine
#323Work vehicle with constant velocity implement actuation
#324Work vehicle
#325Hydraulic system for working machine
#326Construction machine
#327Work vehicle control system providing coordinated control of actuators
#328Hydraulic excavator drive system
#329Arrangement and method for operating a hydraulically operated boom carrying a tool in a carrier
#330Work machine and hydraulic system for work machine
#331Electro hydraulic drive and control system
#332Construction machine
#333Energy regeneration device and work machine provided with energy regeneration device
#334Arrangement and method for operating a hydraulically operated boom carrying a tool
#335Hydraulic percussion device and construction apparatus having the same
#336Work machine
#337Arrangement and method for operating a hydraulic cylinder
#338Wheel loader, method for controlling wheel loader, and system for controlling wheel loader
#339Work machine
#340Earthmoving machine and control method
#341Work machine and control method for work machine
#342WORK MACHINE AND CONTROL METHOD FOR WORK MACHINE
#343Valve assembly for work attachment
#344Control system, work machine, and control method
#345Load-dependent hydraulic fluid flow control system
#346Intelligent boom control with rapid system cycling
#347Hydraulic system for working machine
#348Front loader and work machine
#349Adaptive control of hydraulic tool on remote controlled demolition robot
#350Shovel
#351Construction work machine with corrective power control
#352Hybrid work machine
#353Hydraulic system for working machine
#354Construction machine and method for controlling construction machine
#355Construction machine to adjust operation reaction force of an operating lever
#356Hydraulic system for working machine
#357Load sensing hydraulic system for a working machine
#358Working Machine Operation System and Working Machine with Working Machine Operation System
#359Actuator
#360Hydraulic drive system for construction machine
#361Hydraulic system of construction machinery
#362Device and method for controlling work machine
#363Hydraulic flow manifold for attachments
#364Hydraulic systems for construction machinery
#365Hydraulic systems for construction machinery
#366Valve device and fluid pressure control device
#367Control system for construction machinery and control method for construction machinery
#368Hydraulic Drive System for work machine
#369Hydraulic system for work machines
#370Hydraulic control apparatus and method
#371Hydraulic equipment for excavators and operating machines in general
#372Hybrid construction machine
#373Construction machine
#374Hybrid Construction Machinery
#375CALIBRATION SYSTEM, WORK MACHINE, AND CALIBRATION METHOD
#376Drive control system for work machine
#377Control system for work vehicle, control method, and work vehicle
#378Cargo vehicle
#379Hydraulic drive system for work machine
#380Hydraulic system and method for controlling an implement of a working machine
#381Wheel loader payload measurement system linkage acceleration compensation
#382Method of controlling velocity of a hydraulic actuator in over-center linkage systems
#383Shovel
#384Hydraulic control system for construction machine
#385Work machine and hydraulic system for work machine
#386Valve assembly for work attachment
#387Hydraulic excavator drive system
#388Calibration system, work machine, and calibration method
#389Shovel and method of controlling shovel
#390Working machine having a hydraulically operated implement
#391Load dependent electronic valve actuator regulation and pressure compensation
#392Four brakes system for the doors of excavator buckets
#393Referenced vehicle control system
#394Work machine
#395Control system for construction machinery and control method for construction machinery using the same
#396Hydraulic system of construction machinery and method of controlling hydraulic system
#397Dual action grapple apparatus
#398Closed-circuit hydraulic system for construction machine
#399Hybrid work vehicle
#400System and method for controlling a machine implement
#401Apparatus for blocking and for adjusting a pressure
#402Shovel
#403CONTROL SYSTEM FOR A MACHINE IMPLEMENT
#404Construction machine control system, construction machine, and construction machine control method
#405Work vehicle
#406Flow control valve for construction equipment, having floating function
#407HYDRAULIC SYSTEM OF CONSTRUCTION EQUIPMENT, HAVING FLOAT FUNCTION
#408Work vehicle control method, work vehicle control device, and work vehicle
#409Work machine control system, work machine, and work machine control method
#410CONSTRUCTION MACHINE FLOAT VALVE
#411Control system for hybrid construction machine
#412Hydraulic excavator
#413Hydraulic control system for controlling a moveable device
#414Boom assist management feature
#415Work vehicle with improved loader/implement position control and return-to-position functionality
#416Brake charge valve with set minimum fixed hydro-mechanical pressure by-pass function
#417Work vehicle and method of controlling work vehicle
#418Construction machine
#419PRESSURE LOSS REDUCING CIRCUIT FOR A WORKS MACHINE
#420Construction equipment
#421Construction machine
#422Hybrid construction machine
#423Device and method for controlling flow rate in construction machinery
#424CONSTRUCTION MACHINE WITH FLOATING FUNCTION
#425Automatic control system and method for joystick control-based construction equipment
#426Hydraulic driving system
#427Boom driving system for hybrid excavator and control method therefor
#428Hydraulic driving system for construction machine
#429Method and apparatus for controlling swing body of construction equipment
#430Construction machine
#431Hydraulic circuit for loader
#432Hydraulic brake
#433Fluid pressure control device
#434Device for coupling a loader connecting mast to a connecting frame
#435Arrangement for effecting float condition in loader hydraulic lift cylinder when hydraulic fluid supply is decoupled
#436Device for establishing a float condition in a hydraulically sprung loader lift cylinder arrangement after fluid supply is decoupled
#437Lift arm suspension system for a power machine
#438Hydraulic drive system
#439Hybrid work vehicle
#440Method for controlling lowering of an implement of a working machine
#441Boom cylinder control circuit for construction machine
#442Driver self-tuning method using electro-hydraulic actuator system
#443Methods and systems for flow sharing in a hydraulic transformer system with multiple pumps
#444Hydraulic control apparatus and method
#445Shovel and method for controlling shovel
#446Hydraulic control system having electronic flow limiting
#447Hydraulic valve device
#448Hydraulic circuit for controlling booms of construction equipment
#449Shovel and method for controlling shovel
#450Construction machine with working attachment
#451Excavation control system
#452Hydraulic system for work machine
#453Excavation control system and construction machine
#454Working machine with variable displacement hydraulic pump
#455Hydraulic control system
#456Oil-pressure apparatus
#457Work implement control system
#458Electronic hydraulic pressure control apparatus and method using variable behavior
#459Snubber for shovel dipper
#460Construction machine
#461Hydraulic control system having cylinder stall strategy
#462Hydraulic control system having cylinder stall strategy
#463Mobile working machine with a control device, comprising a working arm and methods for controlling the operating point of a working arm of a mobile working machine
#464Work vehicle
#465Work machine and control method for work machines
#466Method and device for controlling a hydraulic system
#467Control method and control apparatus for work vehicle
#468Construction equipment, method for controlling construction equipment, and program for causing computer to execute the method
#469Hydraulic Lift System And Control Method
#470Variable output hydraulic actuator system
#471Excavation machine with auto reverse
#472Construction machine
#473FLUID VALVE ARRANGEMENT
#474Hydraulic system
#475Hydraulic system for construction equipment having float function
#476Fan Drive System
#477Hydraulic System and Mobile Construction Machine
#478Electro-hydraulic auxiliary mode control
#479Method for controlling a working machine
#480Hydraulic load control valve device
#481Hydraulic valve device
#482System and method for enabling floating of earthmoving implements
#483System for controlling a hydraulic system
#484Construction machine
#485ACTUATOR CONTROL DEVICE
#486SPEED CONTROL DEVICE FOR HYDRAULIC ACTUATOR
#487Flow compensated restrictive orifice for overrunning load protection
#488Circuit for controlling a double-action hydraulic drive cylinder
#489Hydraulic control system in working machine ( as amended
#490CONTROL CIRCUIT FOR CONSTRUCTION MACHINE
#491Hydraulic system with compensation for kinematic position changes of machine members
#492Hydraulic control apparatus
#493Hydraulic working machine
#494Hydraulic implement system having boom priority
#495Hydraulic system
#496Hydraulic flow control system and method
#497Hydraulic control assembly
#498Control unit for work machine
#499Actuator control system implementing adaptive flow control
#500Hydraulic traveling vehicle
#501Working machine, and quick load-dropping method
#502Work vehicle with drive operation device
#503Relief pressure switching apparatus for hydraulic working machine
#504Traveling device for crawler type heavy equipment
#505Hydraulic system with variable standby pressure
#506Construction Machine
#507Implement control system based on input position and velocity
#508Device and method for controlling a machine
#509Method and apparatus for coordinated linkage motion
#510Lifting gear valve arrangement
#511Control system for an electronic float feature for a loader
#512Method of operating a hydraulic system for a loader machine
#513Adjustable hydraulic metering system
#514Heavy-construction machine
#515Ripper operation using force vector and track type tractor using same
#516Multi-actuator pressure-based flow control system
#517Multi-pump control system and method
#518Method for shaking a work implement
#519SYSTEM AND A METHOD FOR MOVING AN IMPLEMENT OF A VEHICLE
#520Work vehicle stabilizer
#521Hydraulic working machine
#522Hydraulic system having a pressure compensator
#523Flow control apparatus for construction heavy equipment
#524Work vehicle stabilizer
#525Hydraulic arrangement and process for its use
#526Method of operating a hydraulic system for a loader machine
#527Autonomous control of powered earth-moving vehicles to rectify vehicle slippage
#528Construction machine and hydraulic system thereof
#529Variable system pressure based on implement position
#530Hydraulic system for battery-powered utility vehicles
#531Digger shift priming
#532Plow conversion kit
#533Enabling valve having separate float and lift down positions