Mechanical feedback
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus
Break away friction
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus
Break away pressure
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus
Linear regulators
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus
Logic diagram
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus
Pipe capacity
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus
Air in oil
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus
Seal
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus
Feedback system for continuously adjustable valves
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus
Controller input variable y R
valves Flow velocity in pipelines and valves Fluid friction Fluid level gauge Fluid mechanics Fluid power standards Fluid power systems with main pipe Fluids Fluid technology Flushing a system Flushing power [...] range Smoothing a signal Solenoid Solenoid actuation Solubility of gas in a hydraulic fluid Sound in air Sound in fluid Sound pressure p Sources of error in measuring instruments Special cylinder Special [...] damping Energy content of hydraulic fluid Energy conversion Energy losses in hydraulics Energy recovery in hydraulics Energy saving in hydraulics Engine oil as hydraulic fluid EPROM Equivalent bulk modulus