发明授权
US08898906B2 Method for producing a body part of a vehicle and body part of a vehicle
有权
用于制造车辆的身体部位和车辆的车身部分的方法
- 专利标题： Method for producing a body part of a vehicle and body part of a vehicle
- 专利标题（中）： 用于制造车辆的身体部位和车辆的车身部分的方法
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申请号： US12753014申请日： 2010-04-01
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公开(公告)号： US08898906B2公开(公告)日： 2014-12-02
- 发明人: Thomas Klein , Dirk Rainer Lungershausen , Jürgen Hulbert
- 申请人： Thomas Klein , Dirk Rainer Lungershausen , Jürgen Hulbert
- 申请人地址： US MI Detroit
- 专利权人： GM Global Technology Operations LLC
- 当前专利权人： GM Global Technology Operations LLC
- 当前专利权人地址： US MI Detroit
- 代理机构： Ingrassia Fisher & Lorenz, P.C.
- 优先权： DE102009016220 20090403
- 主分类号： B21D53/88
- IPC分类号： B21D53/88 ; B23K33/00 ; B23K26/26
摘要：
A method is provided for producing a body part of a vehicle. The method includes, but is not limited to providing a first profile part with at least one first welding flange and with a first opening as well as a second profile part with at least one third welding flange. The welding flange is at least partially arranged on the third welding flange subject to the formation of an at least partially closed form of the body part. The first welding flange and the third welding flange are arranged within the at least partially closed form. A first laser beam is guided through the first opening onto the first welding flange subject to the formation of at least one first laser weld seam between the first welding flange and the third welding flange.
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