Press-hardened shaped sheet-metal part having different sheet thicknesses and strengths

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United States of America Patent

PATENT NO 11904946
APP PUB NO 20220332372A1
SERIAL NO

17719471

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Abstract

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A press-hardened shaped sheet-metal part, in particular a pillar reinforcement for a motor vehicle bodyshell, which has different sheet thicknesses and strengths, with an unhardened first region, or a first region which is hardened only to a small extent, and with a press-hardened second region, wherein the second region has a larger or smaller sheet thickness than the first region. A transition region, which, starting from the first region, has a sheet thickness transition zone, an intermediate zone, and a strength transition zone, is formed between the first region and the second region.

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Patent Owner(s)

Patent OwnerAddress
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFTMUNICH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schnapp, Sebastian Munich, DE 1 0
Sittenberger, Martin Stoettwang, DE 1 0

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