PISTON FOR AN INTERNAL COMBUSTION ENGINE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150096524A1
SERIAL NO

14398786

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a piston for an internal combustion engine made of an iron-based material, comprising a piston head and a piston skirt, the piston head comprising a piston base, a peripheral top land and a peripheral annular part comprising annular grooves. According to the invention, at least one annular groove comprises at least one insert made of an zinc-based material.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHPRAGSTRASSE 26-46 STUTTGART 70376

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bischofberger, Ulrich Esslingen, DE 33 124
Gaiselmann, Stefan Stuttgart, DE 8 5

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