3659575

Information

• Patent Grant
• 3659575

• References
• Source

• Patent Number

  3,659,575

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1972
  52 years ago

• CPC

  • F02M23/08 - dependent on pressure in main combustion-air induction system
  • F02M23/006 - Valves specially shaped for supplying secondary air
  • Y02T10/146 - Charge mixing enhancing and kinetic or wave energy of charge outside the combustion chamber
  • Y10T137/7749 - Valve in auxiliary inlet to induction line

• US Classifications

  • 123 - Internal-combustion engines
  • 137 - Fluid handling