3905727

Information

• Patent Grant
• 3905727

• References
• Source

• Patent Number

  3,905,727

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1975
  49 years ago

• CPC

  • F01C1/39 - with vanes hinged to the inner as well as to the outer member
  • F01C1/104 - one member having simultaneously a rotational movement about its own axis and an orbital movement
  • F01C1/328 - and hinged to the outer member
  • F01C1/336 - and hinged to the inner member
  • F01C11/006 - of dissimilar working principle
  • F01C17/02 - of toothed-gearing type
  • F04B1/10 - the cylinders being movable

• US Classifications

  • 418 - Rotary expansible chamber devices