Method of Producing a Piston for an Internal Combustion Engine and Piston for an Internal Combustion Engine
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United States of America Patent
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Issued Date -
Jan 1, 2009
app pub date -
Jun 26, 2006
filing date -
Jul 26, 2005
priority date (Note) -
Abandoned
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Abstract
The invention relates to a method of producing a piston (1) with a combustion chamber recess (2) for an internal combustion engine, in which at least one region of the combustion chamber recess (2) comprising at least one recess base (20) is melt-treated in order to re-melt a material in the melt-treated region, so that a buildup of the material in the melt-treated region is changed in a layer with a definable depth, and relates to such a piston (1).
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