Internal combustion engine for gaseous fuel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11840984
APP PUB NO 20230193848A1
SERIAL NO

18079594

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An internal combustion engine for gaseous fuel includes a cylinder and a piston for reciprocal movement in the cylinder along a reciprocal axis, whereby a combustion chamber is at least partially delimited by the cylinder and the piston. The piston includes a piston crown facing the combustion chamber, a piston crown projection of the piston crown in a direction parallel to the reciprocal axis and onto a piston crown plane extending transversally to the reciprocal axis having a piston crown center point, the piston crown comprising a piston bowl surface defining a piston bowl and a piston rim portion enclosing the piston bowl surface. A piston bowl opening is the intersection between the piston rim portion and the piston bowl surface. The piston bowl opening has an opening center of gravity in the piston crown plane. The opening center of gravity is offset from the piston crown center point.

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Patent Owner(s)

  • VOLVO TRUCK CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ehleskog, Rickard Hisings Backa, SE 2 0
Eismark, Jan Gothenburg, SE 11 94
Hindi, Gustavo Alafors, SE 2 0
Simonsson, Tommy Stenungsund, SE 3 8

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