发明名称 |
Disposición con un fuelle y un pórtico articulado de una caja de vagón |
摘要 |
The folding bellows is fixed to a coach end (1) of a railway train and involves a folding bellows frame (3) connected to link portal surfaces (2) of a coach end. The frame of the folding bellows is connected by a welding seam (5) to the link portal surfaces. Staged welding is employed, with only a little heat introduced into the frame which thus retains its shape. The welding seam is wedge-shaped. The seal of the frame in relationship to the link portal surfaces is provided by an elastic sealing mass. |
申请公布号 |
ES2508840(T3) |
申请公布日期 |
2014.10.16 |
申请号 |
ES20060115381T |
申请日期 |
2006.06.13 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BERNARD, PAUL;KLEBA-KEYDEL, HUBERT;SCHILLINGS, DIRK |
分类号 |
B61D17/20;B61D17/22 |
主分类号 |
B61D17/20 |
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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