3475804

Information

• Patent Grant
• 3475804

• References
• Source

• Patent Number

  3,475,804

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1969
  55 years ago

• CPC

  • F02F3/08 - the inserts being ring-shaped
  • F02B23/0675 - the combustion space being sunstantially spherical, hemispherical, ellipsoid or parabolic
  • F16J1/14 - with connecting-rods
  • F02B3/06 - with compression ignition
  • F02B23/0603 - at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part
  • F02B2275/14 - Direct injection into combustion chamber
  • F02F2001/008 - Stress problems, especially related to thermal stress
  • F05C2201/021 - Aluminium
  • F05C2201/0448 - Steel
  • Y02T10/125 - Combustion chambers and charge mixing enhancing inside the combustion chamber
  • Y10T29/49261 - by composite casting or molding
  • Y10T29/49265 - Ring groove forming or finishing
  • Y10T29/49865 - by temperature differential [e.g., shrink fit]
  • Y10T29/49989 - Followed by cutting or removing material

• US Classifications

  • 029 - Metal working