3012551

Information

• Patent Grant
• 3012551

• References
• Source

• Patent Number

  3,012,551

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1961
  63 years ago

• CPC

  • F01C3/025 - of intermeshing engagement type
  • F01C3/02 - the axes being arranged at an angle of 90 degrees
  • F02B53/00 - Internal-combustion aspects of rotary-piston or oscillating-piston engines
  • F02B2730/01 - with one or more pistons in the form of a disk or rotor rotating with relation to the housing with annular working chamber
  • F02B2730/017 - with rotating elements fixed to the housing or on the piston
  • Y02T10/17 - Non-reciprocating piston engines
  • Y10T74/19555 - Varying speed ratio
  • Y10T74/19698 - Spiral
  • Y10T74/1987 - Rotary bodies

• US Classifications

  • 123 - Internal-combustion engines
  • 074 - Machine element or mechanism
  • 418 - Rotary expansible chamber devices