首页> 外国专利> B-column used as a chassis component of a vehicle comprises a longitudinal profile made from a steel sheet and having a laser-hardened region which is harder than the other region of the profile

B-column used as a chassis component of a vehicle comprises a longitudinal profile made from a steel sheet and having a laser-hardened region which is harder than the other region of the profile

机译：用作车辆底盘部件的B柱包括由钢板制成的纵向轮廓，并具有比该轮廓的其他区域更硬的激光硬化区域

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摘要

B-column comprises a longitudinal profile (2) made from a steel sheet and having a laser-hardened region (H) which is harder than the other region (W) of the profile.

机译：B柱包括由钢板制成的纵向轮廓（2），并具有比轮廓的其他区域（W）硬的激光硬化区域（H）。

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公开/公告号DE10240675A1

专利类型
公开/公告日2004-05-13

原文格式PDF
申请/专利权人 BENTELER AUTOMOBILTECHNIK GMBH;
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申请/专利号DE2002140675
发明设计人 KNAUP HANS-JUERGEN;GEHRINGHOFF LUDGER;KLASFAUSEWEH UDO;
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申请日2002-09-04
分类号B62D25/02;
国家 DE
入库时间 2022-08-21 22:43:55

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