PILLAR FOR A MOTOR VEHICLE AND METHOD FOR MANUFACTURING A PILLAR

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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