3440931

Information

• Patent Grant
• 3440931

• References
• Source

• Patent Number

  3,440,931

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  55 years ago

• CPC

  • F15B11/048 - with deceleration control
  • F15B2211/40515 - with variable throttles or orifices
  • F15B2211/413 - the positions being continuously variable
  • F15B2211/424 - actuated by an output member of the circuit
  • F15B2211/46 - Control of flow in the return lin
  • F15B2211/755 - Control of acceleration or deceleration of the output member
  • Y10T16/2769 - Cam

• US Classifications

  • 091 - Motors: expansible chamber type
  • 016 - Miscellaneous hardware
  • 092 - Expansible chamber devices
  • 251 - Valves and valve actuation