2642807

Information

• Patent Grant
• 2642807

• References
• Source

• Patent Number

  2,642,807

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • F04C2/063 - with coaxially-mounted members having continuously-changing circumferential spacing between them
  • F16D3/38 - with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another

• US Classifications

  • 418 - Rotary expansible chamber devices