Camshaft and corresponding production method

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United States of America Patent

PATENT NO 9828889
SERIAL NO

14234057

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Abstract

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A camshaft for an internal combustion engine may include a shaft and at least one component that is joined to said shaft. The component may be connected via a joint surface of the component to a joint surface of the shaft. At least one of the joint surface of the component and the joint surface of the shaft may have a predefined roughness only partially on load-critical regions.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHPRAGSTRASSE 26-46 STUTTGART 70376

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grunwald, Lutz Wustermark, DE 2 6
Lettmann, Markus Kieselbronn, DE 7 62
Menonna, Antonio Ditzingen, DE 37 73
Rieger, Ralf Tamm, DE 6 29
Schneider, Falk Korntal-Muenchingen, DE 59 266
Steichele, Stefan Gerlingen, DE 26 63

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