3854289

Information

• Patent Grant
• 3854289

• References
• Source

• Patent Number

  3,854,289

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1974
  50 years ago

• CPC

  • F15B13/08 - Assemblies of units, each for the control of a single servomotor only
  • F15B11/08 - with only one servomotor
  • F15B2211/20515 - Electric motor
  • F15B2211/30505 - Non-return valves
  • F15B2211/3059 - having multiple valves for multiple output members
  • F15B2211/31529 - having a single pressure source and a single output member
  • F15B2211/31541 - having a single pressure source and multiple output members
  • F15B2211/31564 - having multiple output members
  • F15B2211/31576 - having a single pressure source and a single output member
  • F15B2211/329 - actuated by fluid pressure
  • F15B2211/355 - Pilot pressure control
  • F15B2211/50518 - using pressure relief valves
  • F15B2211/5156 - being connected to a return line and a directional control valve
  • F15B2211/5157 - being connected to a pressure source and a return line
  • F15B2211/6054 - using shuttle valves
  • F15B2211/634 - representing a state of a valve
  • F15B2211/6651 - Control of the prime mover
  • Y10S60/911 - Fluid motor system incorporating electrical system

• US Classifications

  • 060 - Power plants