发明名称 CARRIER ELEMENT FOR A MOTOR VEHICLE
摘要 The invention relates to a carrier element for a motor vehicle made of steel, which comprises at least one closed cross-sectional area and at least one rolled profile produced from a tailored strip, which extends in longitudinal direction of the carrier element. In addition to this, the invention relates to a body of a motor vehicle. The object of making available a carrier element for a motor vehicle that cannot only be produced in a simple manner and can provide high strengths with same manufacturing costs is solved in that through the rolled profile a carrier element having at least one at least partially closed cross-sectional area is formed.
申请公布号 EP2558349(B1) 申请公布日期 2016.05.11
申请号 EP20110713268 申请日期 2011.04.07
申请人 THYSSENKRUPP STEEL EUROPE AG 发明人 ZÖRNACK, MARKUS;DREWES, STEPHAN;PATBERG, LOTHAR
分类号 B62D21/00;B21D5/08;B62D21/09;B62D25/02 主分类号 B62D21/00
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