3834276

Information

• Patent Grant
• 3834276

• References
• Source

• Patent Number

  3,834,276

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • B29C51/38 - Opening, closing or clamping means
  • F15B11/0365 - Tandem constructions
  • F15B15/12 - of the oscillating-vane or curved-cylinder type
  • F15B15/261 - using positive interengagement
  • F15B2211/30525 - Directional control valves
  • F15B2211/30565 - having multiple valves for a single output member
  • F15B2211/327 - electrically or electronically
  • F15B2211/7056 - Tandem cylinders
  • F15B2211/7653 - at distinct positions

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices