3866418

Information

• Patent Grant
• 3866418

• References
• Source

• Patent Number

  3,866,418

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  49 years ago

• CPC

  • F15B11/16 - with two or more servomotors
  • B66F9/22 - Hydraulic devices or systems
  • F02B1/04 - with fuel-air mixture admission into cylinder
  • F15B2211/20538 - constant capacity
  • F15B2211/275 - Control of the prime mover
  • F15B2211/3116 - the pump port being open in the centre position
  • F15B2211/3144 - the positions being continuously variable
  • F15B2211/324 - manually
  • F15B2211/329 - actuated by fluid pressure
  • F15B2211/355 - Pilot pressure control
  • F15B2211/40507 - with constant throttles or orifices
  • F15B2211/40523 - with flow dividers
  • F15B2211/41509 - being connected to a pressure source and a directional control valve
  • F15B2211/41554 - being connected to a return line and a directional control valve
  • F15B2211/45 - Control of bleed-off flow
  • F15B2211/46 - Control of flow in the return lin
  • F15B2211/50518 - using pressure relief valves
  • F15B2211/555 - for assuring a minimum pressure
  • F15B2211/6052 - using check valves
  • F15B2211/6055 - using pressure relief valves
  • F15B2211/6355 - having valve means
  • F15B2211/7058 - Rotary output members
  • F15B2211/7142 - the output members being arranged in multiple groups
  • F15B2211/763 - Control of torque of the output member by means of a variable capacity motor

• US Classifications

  • 060 - Power plants