2798437

Information

• Patent Grant
• 2798437

• References
• Source

• Patent Number

  2,798,437

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1957
  68 years ago

• CPC

  • F04B9/04 - the means being cams, eccentrics, or pin-and-slot mechanisms
  • F04B49/08 - Regulating by delivery pressure
  • Y10T74/1625 - Stroke adjustable to zero and/or reversible in phasing
  • Y10T74/1956 - Adjustable

• US Classifications

  • 074 - Machine element or mechanism
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices