Multi-part piston for a combustion engine
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United States of America Patent
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May 19, 2009
Grant Date -
Jun 12, 2008
app pub date -
Dec 12, 2006
filing date -
Dec 12, 2006
priority date (Note) -
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Abstract
A multi-part piston for a combustion engine having a piston upper part and a piston lower part, where the piston upper part has a piston crown and an attachment head on its side facing the piston lower part, and the piston lower part has an attachment element in which the attachment head is held, the attachment element being disposed on a side facing the piston upper part. The attachment head is held in the attachment element by a press fit.
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