发明名称 |
Vehicle body construction having longitudinally elongated extruded panels and continuous welds joining the panels |
摘要 |
A vehicle body, such as, for example, a railway passenger vehicle body, which includes an external body sheeting formed of opposite sides and a roof and having an internal floor extending between the sides. The sides, above the level of the internal floor, and the roof each include a number of extruded metal plates forming the external body sheeting and integral ribs, extending in a longitudinal direction of the vehicle body, are provided on inner faces of the extruded metal plates. The extruded metal plates are welded together at weld lines extending in a longitudinal direction of the vehicle body.
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申请公布号 |
US5267515(A) |
申请公布日期 |
1993.12.07 |
申请号 |
US19910814580 |
申请日期 |
1991.12.30 |
申请人 |
HITACHI, LTD. |
发明人 |
TSURUDA, HITOSHI;HATTORI, MORISHIGE;OKAZAKI, MASATO;YAMADA, HIROYUKI;KIKUMOTO, KIYOTAKA;WATANABE, TAKEYUKI;TAKAYAMA, RYOICHI;OKUNO, SUMIO |
分类号 |
B61D17/04;B62D31/02;B62D65/02;(IPC1-7):B61D17/04;B61D17/08 |
主分类号 |
B61D17/04 |
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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