3658046

Information

• Patent Grant
• 3658046

• References
• Source

• Patent Number

  3,658,046

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • F02F1/4285 - of both intake and exhaust channel
  • F02B23/08 - with positive ignition
  • F02F1/242 - Arrangement of spark plugs or injectors
  • F02B1/04 - with fuel-air mixture admission into cylinder
  • F02B2023/085 - using several spark plugs per cylinder
  • F02F2001/247 - the valve stems being orientated in parallel with the cylinder axis
  • Y02T10/125 - Combustion chambers and charge mixing enhancing inside the combustion chamber
  • Y02T10/146 - Charge mixing enhancing and kinetic or wave energy of charge outside the combustion chamber
  • Y10S123/04 - Stratification

• US Classifications

  • 123 - Internal-combustion engines