PILLAR FOR A MOTOR VEHICLE AND METHOD FOR MANUFACTURING A PILLAR |
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申请号 | US15662607 | 申请日 | 2017-07-28 | 公开(公告)号 | US20180029648A1 | 公开(公告)日 | 2018-02-01 |
申请人 | Benteler Automobiltechnik GmbH; | 发明人 | Henning VON WATZDORF; Georg FROST; Martin SCHROETER; | ||||
摘要 | A pillar for a motor vehicle bodywork is disclosed having a main element with an upper coupling section for attaching to a roof frame, and a secondary element composed of metallic alloy. The secondary element is connected in a planar fashion at least over certain sections of the main element, and the main element has a middle layer composed of a hardened steel alloy, and at least one outer layer which bounds the middle layer toward the outside. | ||||||
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