Piston for an internal combustion engine
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United States of America Patent
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Jan 10, 1995
Grant Date -
N/A
app pub date -
May 25, 1993
filing date -
Sep 25, 1989
priority date (Note) -
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Abstract
A piston for an internal combustion engine comprising a piston head provided with at least one piston ring groove and a piston body having a piston pin bore, and a compression height of less than 40% of the piston diameter. In order to be able to equalize the influences of thermal expansion as well as possible and to enable a quiet operation of the piston in a cylinder, the invention provides that the largest diameter region of the piston body is arranged in a plane which extends perpendicularly to the body-generating line and which includes the piston pin axis.
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