3894519

Information

• Patent Grant
• 3894519

• References
• Source

• Patent Number

  3,894,519

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1975
  49 years ago

• CPC

  • F02B55/06 - by air or other gas
  • F01C1/46 - with vanes hinged to the outer member
  • F02B53/04 - Charge admission or combustion-gas discharge
  • F02B55/16 - Admission or exhaust passages in pistons or outer members
  • F02B2075/025 - two
  • F02B2075/027 - four
  • Y02T10/17 - Non-reciprocating piston engines

• US Classifications

  • 123 - Internal-combustion engines
  • 418 - Rotary expansible chamber devices