3919982

Information

• Patent Grant
• 3919982

• References
• Source

• Patent Number

  3,919,982

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • F02B3/04 - Methods of operating
  • F02B17/005 - having direct injection in the combustion chamber
  • F02B21/00 - Engines characterised by air-storage chambers
  • F02B23/105 - the fuel is sprayed directly onto or close to the spark plug
  • F02B1/04 - with fuel-air mixture admission into cylinder
  • F02B2075/125 - Direct injection in the combustion chamber for spark ignition engines
  • Y02T10/12 - Technologies for the improvement of indicated efficiency of a conventional ICE
  • Y02T10/123 - Fuel injection
  • Y02T10/125 - Combustion chambers and charge mixing enhancing inside the combustion chamber
  • Y10S123/04 - Stratification

• US Classifications

  • 123 - Internal-combustion engines