发明名称 |
PLANAR ELEMENT AND METHOD FOR PRODUCING A PLANAR ELEMENT |
摘要 |
<p>The invention relates to a method for the production of a planar element (2) for differential bodies, comprising outer planking (4) and at least one planar reinforcing means. Profiled sections (10) and nodes (10) are provided in a given arrangement on the outer planking (4). In a first step, the reinforcing means is glued to the outer planking (4). In a second step, the profiled sections (10) and nodes (10) are arranged and are at least partially joined in a cold joining process to form a frame. In a third step, the frame is at least partially joined to the outer planking (4) on the side of the reinforcing means in a cold joining process . The sheet metal thus obtained exhibits a high buckling resistance.</p> |
申请公布号 |
SI20968(A) |
申请公布日期 |
2003.02.28 |
申请号 |
SI20010020016 |
申请日期 |
2001.02.17 |
申请人 |
BOMBARDIER TRANSPORTATION GMBH |
发明人 |
CARSTENSEN HARTMUT;BUCHWALD PETER;MEYER INA |
分类号 |
B61D17/00;B61D1/00;B61D17/04;B62D27/02;B62D65/04;(IPC1-7):B61D17/04 |
主分类号 |
B61D17/00 |
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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