2877791

Information

• Patent Grant
• 2877791

• References
• Source

• Patent Number

  2,877,791

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1959
  65 years ago

• CPC

  • F16K7/17 - the diaphragm being actuated by fluid pressure
  • F16K31/36 - in which fluid from the circuit is constantly supplied to the fluid motor
  • Y10T137/3056 - Weight or pressure
  • Y10T137/776 - Control by pressures across flow line valve
  • Y10T137/7762 - Fluid pressure type
  • Y10T137/7768 - Pilot controls supply to pressure chamber
  • Y10T137/7769 - Single acting fluid servo
  • Y10T137/86759 - Reciprocating

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation