146494 ⎘
Circuits for servomotor systems; Other types of control related to particular problems or conditions; Control during or prevention of abnormal conditions the abnormal condition being noise or vibration
Systems and methods for managing noise in compact high speed and high force hydraulic actuators
#2Tail-rotor vibration dampener system
#3Hydraulic machine
#4System with motion sensors for damping mass-induced vibration in machines
#5Pilot control mechanism for boom bounce reduction
#6Damping device
#7Attenuation device for the fluid flow pulsation in a hydraulic circuit connected with a hydraulic machine
#8Hydraulic system for working machine
#9Hydraulic system for working machine
#10Hydraulic system and method for reducing boom bounce with counter-balance protection
#11System with motion sensors for damping mass-induced vibration in machines
#12System for damping mass-induced vibration in machines having hydraulically controlled booms or elongate members
#13Systems and methods for managing noise in compact high speed and high force hydraulic actuators
#14Manifold base for electromagnetic valve and manifold-type electromagnetic valve
#15Pilot control mechanism for boom bounce reduction
#16System for controlling the operation of an actuator mounted on a seed planting implement
#17Methods and apparatus to enable boom bounce reduction and prevent un-commanded motion in hydraulic systems
#18Constructing valve positioners for hazardous areas
#19RAILWAY VEHICLE VIBRATION DAMPING DEVICE
#20Compressed air supply system
#21Hydraulic device that controls pulsation in first oil by increasing rotation number of second pump
#22Oil vibration diagnosis apparatus and oil vibration diagnosis method
#23Vent assembly and method for a digital valve positioner
#24Pump-controlled hydraulic circuits for operating a differential hydraulic actuator
#25Hydraulic system for working machine
#26Apparatus and methods for the control of hydraulic actuators
#27Hydraulic system and method for reducing boom bounce with counter-balance protection
#28Reducing noise double-channel oil pump
#29Methods and apparatus to enable boom bounce reduction and prevent un-commanded motion in hydraulic systems
#30Method for controlling swing motor in hydraulic system and hydraulic system
#31Control strategy for reducing boom oscillation
#32Pilot control mechanism for boom bounce reduction
#33Detecting end of stroke in a hydraulic motor
#34Hydraulic system and method for reducing boom bounce with counter-balance protection
#35Solenoid valve control system, a control valve system, and a method of controlling electronic valve
#36Actuator unit
#37Vent assembly and method for a digital valve positioner
#38Method for operating a hydraulic device with pump and servomotor, and associated hydraulic device
#39Machine having hydraulically actuated implement system with combined ride control and downforce control system
#40Hydraulic circuit for progressive engagement of a hydraulic device
#41Hydraulic control system
#42Liquid pressure motor
#43Device for compensating for hydraulic effective pressures
#44Device to actively control the vibrations of an articulated arm to pump concrete
#45Hydraulic system with a pressure ripple reduction device
#46System, working machine comprising the system, and method of springing an implement of a working machine during transport
#47Motion control of work vehicle
#48HYDRAULIC SYSTEM TO DETER LIFT ARM CHATTER
#49Arrangement and method for delivering hydraulic fluid in a work vehicle
#50Control method and controller for a mechanohydraulic system
#51Apparatus for easing impact on boom of excavator and method of controlling the same
#52Quiet fluid supply valve
#53Suspension arrangement for a boom assembly mounted on an agricultural sprayer
#54Vibration control method and vibration control system for fluid pressure control circuit
#55Pressure-dependent check valve and hydraulic system equipped therewith
#56Air pressure cylinder for positioning control
#57Hydraulic system
#58Hydraulic cylinder suspension method