2878015

Information

• Patent Grant
• 2878015

• References
• Source

• Patent Number

  2,878,015

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1959
  65 years ago

• CPC

  • F15B11/08 - with only one servomotor
  • F16H61/46 - Automatic regulation in accordance with output requirements
  • F15B2211/20538 - constant capacity
  • F15B2211/212 - the pressure sources being accumulators
  • F15B2211/3052 - Shuttle valves
  • F15B2211/30525 - Directional control valves
  • F15B2211/31558 - having a single output member
  • F15B2211/321 - mechanically
  • F15B2211/353 - Flow control by regulating means in return line
  • F15B2211/405 - characterised by the type of flow control means or valve
  • F15B2211/41554 - being connected to a return line and a directional control valve
  • F15B2211/428 - actuated by fluid pressure
  • F15B2211/46 - Control of flow in the return lin
  • F15B2211/7058 - Rotary output members
  • F15B2211/75 - Control of speed of the output member

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 060 - Power plants