发明名称 |
PLANAR ELEMENT AND METHOD FOR PRODUCING A PLANAR ELEMENT |
摘要 |
The invention relates to a method for producing a flat element (2) for vehic le bodies according to the sandwich construction technique. Said flat element comprises an outer cladding (4) and a hump plate (6), with edge sections (8, 10) located between them. According to the inventive method, a first step consists of at least partially bonding the edge sections (8, 10) to the hump plate (6) using a mechanical joining process. A second step consists of bonding the hump plate (6) to the outer cladding (4) by adhesion and a third step consists of at least partially joining the edge sections (8, 10) to the outer cladding (4) using a mechanical joining process. These measures result in a flat element with a high degree of transversal resistance and resistanc e to buckling. |
申请公布号 |
CA2400716(A1) |
申请公布日期 |
2001.08.30 |
申请号 |
CA20012400716 |
申请日期 |
2001.02.17 |
申请人 |
BOMBARDIER TRANSPORTATION GMBH |
发明人 |
BUCHWALD, PETER;MEYER, INA;CARSTENSEN, HARTMUT |
分类号 |
B61D17/00;B61D1/00;B61D17/04;B61D17/08;(IPC1-7):B61D17/04;B62D27/02 |
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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