3404632

Information

• Patent Grant
• 3404632

• References
• Source

• Patent Number

  3,404,632

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1968
  56 years ago

• CPC

  • F04C2/3568 - with axially movable vanes
  • F01C1/3568 - with axially movable vanes
  • F03C2/30 - having the characteristics covered by two or more of groups F03C2/02, F03C2/08, F03C2/22, F03C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
  • F04C2/063 - with coaxially-mounted members having continuously-changing circumferential spacing between them
  • F04C2/344 - with vanes reciprocating with respect to the inner member
  • F04C2/3448 - with axially movable vanes

• US Classifications

  • 418 - Rotary expansible chamber devices