3246574

Information

• Patent Grant
• 3246574

• References
• Source

• Patent Number

  3,246,574

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1966
  58 years ago

• CPC

  • F04C2/3446 - the inner and outer member being in contact along more than one line or surface
  • F01B13/06 - in star arrangement
  • F01C1/344 - with vanes reciprocating with respect to the inner member
  • F01C1/3442 - the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
  • F01C19/08 - Axially-movable sealings for working fluid
  • F01C20/22 - by changing the eccentricity between cooperating members
  • F01C21/0818 - Vane tracking; control therefor
  • F01C21/0836 - comprising guiding means
  • F01C21/0863 - the fluid being the working fluid
  • F02B53/00 - Internal-combustion aspects of rotary-piston or oscillating-piston engines
  • F04C15/0023 - Axial sealings for working fluid
  • F02B2730/012 - with vanes sliding in the piston
  • Y02T10/17 - Non-reciprocating piston engines

• US Classifications

  • 418 - Rotary expansible chamber devices