3687117

Information

• Patent Grant
• 3687117

• References
• Source

• Patent Number

  3,687,117

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • F01B3/0032 - having rotary cylinder block
  • F01B9/06 - the piston motion being transmitted by curved surfaces
  • F02B57/00 - Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
  • F02B75/02 - Engines characterised by their cycles
  • F01B2009/066 - Tri-lobe cams
  • F02B3/06 - with compression ignition
  • F02B2075/025 - two

• US Classifications

  • 123 - Internal-combustion engines