2464283

Information

• Patent Grant
• 2464283

• References
• Source

• Patent Number

  2,464,283

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1949
  76 years ago

• CPC

  • F15B13/0418 - Load sensing elements sliding within a hollow main valve spool
  • B23Q5/268 - depending upon the position of the tool or work
  • F15B11/05 - specially adapted to maintain constant speed
  • F15B2211/20538 - constant capacity
  • F15B2211/30525 - Directional control valves
  • F15B2211/31576 - having a single pressure source and a single output member
  • F15B2211/324 - manually
  • F15B2211/326 - with follow-up action
  • F15B2211/365 - Directional control combined with flow control and pressure control
  • F15B2211/50518 - using pressure relief valves
  • F15B2211/5151 - being connected to a pressure source and a directional control valve
  • F15B2211/55 - for limiting a pressure up to a maximum pressure
  • F15B2211/7053 - Double-acting output members
  • F15B2211/75 - Control of speed of the output member
  • F15B2211/76 - Control of force or torque of the output member
  • Y10T137/87233 - Biased exhaust valve
  • Y10T137/87265 - Dividing into parallel flow paths with recombining
  • Y10T137/8803 - Also carries head of other valve

• US Classifications

  • 091 - Motors: expansible chamber type
  • 060 - Power plants
  • 092 - Expansible chamber devices
  • 137 - Fluid handling