3515496

Information

• Patent Grant
• 3515496

• References
• Source

• Patent Number

  3,515,496

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1970
  54 years ago

• CPC

  • F04C14/14 - using rotating valves
  • F04C2/102 - the two members rotating simultaneously around their respective axes
  • F04C14/10 - characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
  • F04C15/066 - of the non-return type

• US Classifications

  • 417 - Pumps
  • 418 - Rotary expansible chamber devices