2658456

Information

• Patent Grant
• 2658456

• References
• Source

• Patent Number

  2,658,456

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1953
  71 years ago

• CPC

  • F01C21/18 - Arrangements for admission or discharge of the working fluid
  • F01C1/348 - the vanes positively engaging, with circumferential play, an outer rotatable member
  • F01C20/22 - by changing the eccentricity between cooperating members
  • F01C21/08 - Rotary pistons

• US Classifications

  • 418 - Rotary expansible chamber devices