2709408

Information

• Patent Grant
• 2709408

• References
• Source

• Patent Number

  2,709,408

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1955
  69 years ago

• CPC

  • F04B49/125 - by changing the eccentricity ot the actuation means
  • F04B1/0531 - with cam-actuated distribution members
  • Y10T74/1667 - Changing the extent of eccentricity
  • Y10T74/2116 - having anti-friction means, e.g., roller bearing, lubrication, etc.

• US Classifications

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