3877848

Information

• Patent Grant
• 3877848

• References
• Source

• Patent Number

  3,877,848

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  49 years ago

• CPC

  • F01C21/186 - for variable fluid distribution
  • F01C1/22 - of internal-axis type with equidirectional movement of co-operating members at the point of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
  • F02B53/00 - Internal-combustion aspects of rotary-piston or oscillating-piston engines
  • F02B2053/005 - Wankel engines

• US Classifications

  • 418 - Rotary expansible chamber devices