发明名称 |
Rear-ventilated awning for roof units of rail vehicles |
摘要 |
A rail vehicle includes a roof and a first shading plate disposed at a distance from the roof. The first shading plate has first openings for the passage of air. |
申请公布号 |
US9463813(B2) |
申请公布日期 |
2016.10.11 |
申请号 |
US201314411252 |
申请日期 |
2013.06.06 |
申请人 |
Siemens Aktiengesellschaft |
发明人 |
Gebhard Bruno;Thamm Markus |
分类号 |
B61D17/00;B61D17/12;B61C3/00;B61C17/04;B61D17/16 |
主分类号 |
B61D17/00 |
代理机构 |
|
代理人 |
Greenberg Laurence;Stemer Werner;Locher Ralph |
主权项 |
1. A rail vehicle, comprising:
a roof; a first shading plate disposed at a distance from said roof, said first shading plate having first openings formed therein for a passage of air; a second shading plate disposed between said first shading plate and said roof, said second shading plate having second openings formed therein for a passage of air; said second shading plate being disposed at a location between said first shading plate and said roof causing a projection of said first and second shading plates on said roof at least perpendicular to said roof to be free of openings; and said second shading plate being disposed at a location between said first shading plate and said roof causing each straight line, extending through said first and second openings and intersecting said roof, to intersect said roof at an angle less than 30°. |
地址 |
Munich DE |