3511130

Information

• Patent Grant
• 3511130

• References
• Source

• Patent Number

  3,511,130

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1970
  54 years ago

• CPC

  • F15B11/046 - depending on the position of the working member
  • B61J3/08 - Devices with reciprocated pushing bars or like driving mechanisms combined with the track for shunting or hauling cars
  • F15B2211/20515 - Electric motor
  • F15B2211/20576 - with multiple pumps
  • F15B2211/30505 - Non-return valves
  • F15B2211/40515 - with variable throttles or orifices
  • F15B2211/41527 - being connected to an output member and a directional control valve
  • F15B2211/426 - electrically or electronically
  • F15B2211/455 - Control of flow in the feed line
  • F15B2211/50536 - using unloading valves controlling the supply pressure by diverting fluid to the return line
  • F15B2211/615 - Filtering means
  • F15B2211/7053 - Double-acting output members
  • F15B2211/75 - Control of speed of the output member
  • F15B2211/775 - Combined control

• US Classifications

  • 091 - Motors: expansible chamber type
  • 425 - Plastic article or earthenware shaping or treating: apparatus