146456 ⎘
Circuits for servomotor systems; Output members, e.g. hydraulic motors or cylinders or control therefor; Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators
Sub-classes:Hydraulic system
#2Hydraulic control valve, dual-cylinder extension system and aerial work engineering machine
#3Electro hydrostatic actuator system for retracting/extending landing gear
#4Operating device
#5Hydraulic drive apparatus
#6Hydraulic drive control device
#7Hydraulic drive unit
#8Valve assembly for attenuating bounce of hydraulically driven members of a machine