3200713

Information

• Patent Grant
• 3200713

• References
• Source

• Patent Number

  3,200,713

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1965
  59 years ago

• CPC

  • F15B11/02 - Systems ess entially incorporating special features for controlling the speed or actuating force of an output member
  • B23Q5/266 - with means to control the feed rate by controlling the fluid flow
  • B23Q5/36 - in which a servomotor forms an essential element
  • F15B9/02 - with servomotors of the reciprocatable or oscillatable type
  • F15B9/08 - controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
  • F15B11/08 - with only one servomotor
  • F15B13/16 - Special measures for feedback
  • F15B2211/20538 - constant capacity
  • F15B2211/30525 - Directional control valves
  • F15B2211/3144 - the positions being continuously variable
  • F15B2211/31576 - having a single pressure source and a single output member
  • F15B2211/327 - electrically or electronically
  • F15B2211/50518 - using pressure relief valves
  • F15B2211/50563 - the pressure control means controlling a differential pressure
  • F15B2211/5153 - being connected to an output member and a directional control valve
  • F15B2211/528 - actuated by fluid pressure
  • F15B2211/55 - for limiting a pressure up to a maximum pressure
  • F15B2211/6313 - the pressure being a load pressure
  • F15B2211/6653 - Pressure control
  • F15B2211/7053 - Double-acting output members
  • F15B2211/765 - Control of position or angle of the output member
  • Y10T82/2533 - Control

• US Classifications

  • 091 - Motors: expansible chamber type
  • 082 - Turning