3500806

Information

• Patent Grant
• 3500806

• References
• Source

• Patent Number

  3,500,806

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1970
  54 years ago

• CPC

  • F02M31/093 - Air intake passage surrounding the exhaust gas passage Exhaust gas passage surrounding the air intake passage
  • F02M1/00 - Carburettors with means for facilitating engine's starting or its idling below operational temperatures
  • F02M3/08 - Other details of idling devices
  • F02M23/14 - characterised by adding hot secondary air
  • F02M2700/4345 - by means of exhaust gases
  • Y02T10/126 - Treating fuel, air or air/fuel mixture
  • Y02T10/146 - Charge mixing enhancing and kinetic or wave energy of charge outside the combustion chamber

• US Classifications

  • 123 - Internal-combustion engines