3574491

Information

• Patent Grant
• 3574491

• References
• Source

• Patent Number

  3,574,491

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  54 years ago

• CPC

  • F01C21/186 - for variable fluid distribution
  • F01C1/123 - with tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor
  • F01C21/001 - Injection of a fluid in the working chamber for sealing, cooling and lubricating

• US Classifications

  • 418 - Rotary expansible chamber devices