3245323

Information

• Patent Grant
• 3245323

• References
• Source

• Patent Number

  3,245,323

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1966
  58 years ago

• CPC

  • G01N19/02 - Measuring coefficient of friction between materials
  • F15B11/02 - Systems ess entially incorporating special features for controlling the speed or actuating force of an output member
  • G01M13/04 - Testing of bearings
  • F15B2211/40515 - with variable throttles or orifices
  • F15B2211/411 - the positions being discrete
  • F15B2211/41581 - being connected to an output member and a return line
  • F15B2211/423 - manually
  • F15B2211/50554 - the pressure control means controlling a pressure downstream of the pressure control means
  • F15B2211/5151 - being connected to a pressure source and a directional control valve
  • F15B2211/523 - manually
  • F15B2211/7055 - having more than two chambers
  • F15B2211/76 - Control of force or torque of the output member

• US Classifications

  • 091 - Motors: expansible chamber type
  • 073 - Measuring and testing
  • 092 - Expansible chamber devices