发明名称 |
A COMPONENT, ESPACIALLY A CONTROL ARM FOR A VEHICLE |
摘要 |
The invention relates to a component, especially a control arm for a vehicle, comprising a base wall and a passage extending away from the base wall, especially a control arm lug. The invention further relates to a method for producing said component. According to the invention, a deep-drawn contour which connects one side of a base wall to an inner contour of a passage is shortened in the longitudinal direction of the passage by upset forging. |
申请公布号 |
CA2774285(A1) |
申请公布日期 |
2011.03.17 |
申请号 |
CA20102774285 |
申请日期 |
2010.09.14 |
申请人 |
MAGNA INTERNATIONAL INC. |
发明人 |
LINDTNER, ERNST;SCHELLNEGGER, JOSEF |
分类号 |
B21D19/08;B21D53/88;B21J5/08;B21K21/16;B60G7/00 |
主分类号 |
B21D19/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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