3895564

Information

• Patent Grant
• 3895564

• References
• Source

• Patent Number

  3,895,564

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1975
  49 years ago

• CPC

  • F15B11/042 - by regulating means in feed line
  • B66D1/44 - pneumatic of hydraulic
  • F15B2211/20538 - constant capacity
  • F15B2211/30525 - Directional control valves
  • F15B2211/3111 - the pump port being closed in the centre position
  • F15B2211/324 - manually
  • F15B2211/40507 - with constant throttles or orifices
  • F15B2211/40515 - with variable throttles or orifices
  • F15B2211/45 - Control of bleed-off flow
  • F15B2211/50518 - using pressure relief valves
  • F15B2211/50536 - using unloading valves controlling the supply pressure by diverting fluid to the return line
  • F15B2211/50545 - using braking valves to maintain a back pressure
  • F15B2211/5151 - being connected to a pressure source and a directional control valve
  • F15B2211/5156 - being connected to a return line and a directional control valve
  • F15B2211/55 - for limiting a pressure up to a maximum pressure
  • F15B2211/6355 - having valve means
  • F15B2211/7058 - Rotary output members
  • Y10S60/905 - Winding and reeling

• US Classifications

  • 091 - Motors: expansible chamber type
  • 060 - Power plants