METHOD FOR COATING A PISTON

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20220010141A1
SERIAL NO

17368800

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for coating a piston of an internal combustion engine may include providing the piston, which may include a piston skirt and a piston crown with a fire land. The method may also include producing a ceramic suspension, which may include a solvent, a binder dissolved in the solvent, a plurality of hollow glass spheres distributed in the binder, and a plurality of ceramic particles distributed in the binder. The method may further include applying the ceramic suspension onto the piston and producing a coating on the piston via removing the solvent from the applied ceramic suspension. The coating may have a matrix formed by the binder in which the plurality of hollow glass spheres and the plurality of ceramic particles are arranged in a distributed manner.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHSTUTTGART GERMANY STUTTGART BADEN-WURTTEMBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koerner, Stephan Loechgau, DE 7 2
Lecker, Alois Stuttgart, DE 2 0
Lopez, Daniel Stuttgart, DE 38 248
Rose, Reinhard Fellbach, DE 10 38

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