Closed centre system
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder
Special gear pump
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder
End position damping
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder
Braking valve
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder
CAN-BUS
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder
Hum
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder
Bode diagram (frequency characteristics)
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder
Velocity feedback control circuit
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder
Methods of valve installation
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder
Contamination in operation
DC solenoid De-emulsifying mineral oils Dead time Dead volume Dead zone compensation Decompression shock Degree of contamination of the hydraulic fluid Degree of freedom Delay element Delay valve Delivery [...] pressure Settling time T g Shaft load in a displacement machine Shear stability of a hydraulic fluid Shock wave Shore hardness Short stroke cylinder Shut-off unit Shut-off valve Shuttle valve Signal Signal/noise [...] Switching position monitoring Switching power Switching pressure difference (hysteresis) Switching shock Switching symbols switching time Swivel motor Swivel screw fitting Symbols Synchronizing cylinder