Piston for a piston-cylinder arrangement, in particular a shock absorber piston

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United States of America Patent

PATENT NO 7178237
SERIAL NO

10988954

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Abstract

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The invention relates to a piston for a piston-cylinder arrangement, especially a shock absorber piston, comprising a piston body that is fitted with at least one peripheral web on its peripheral surface, wherein a collar-shaped sealing element made of thermoformable plastic material is also formed on the peripheral surface of the piston body in such a way that the web is only formed in part of the height of the material of the collar-shaped sealing element.

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Patent Owner(s)

Patent OwnerAddress
GKN SINTER METALS GMBHGERMAN LA DUFF M WALD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Casellas, Antonio Siegburg, DE 21 77
May, Ewald Bonn, DE 11 102

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