3623403

Information

• Patent Grant
• 3623403

• References
• Source

• Patent Number

  3,623,403

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • F15B11/02 - Systems ess entially incorporating special features for controlling the speed or actuating force of an output member
  • F15B2211/30525 - Directional control valves
  • F15B2211/324 - manually
  • F15B2211/50554 - the pressure control means controlling a pressure downstream of the pressure control means
  • F15B2211/521 - mechanically
  • F15B2211/528 - actuated by fluid pressure
  • F15B2211/7053 - Double-acting output members
  • F15B2211/76 - Control of force or torque of the output member

• US Classifications

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