发明名称 |
CLOSURE DEVICE FOR A HOUSING SEPARATED FROM THE ENVIRONMENT AND HOUSING |
摘要 |
A closure device provides an emergency degassing function, pressure equalization and condensate removal for a housing sealed off from the environment. The closure device has a frame, fastenable to a housing opening and having a frame opening, as well as a closure element, for closing the housing opening. The closure element is configured or arranged relative to the frame such that a path is formed in or through the closure element in a first closure position by the gravitational force acting on the closure element. The path enables an exchange of air between the housing interior and the environment as well as a discharge of condensation water. A second closure position, in which the path is sealed closed is producable by water impinging on the closure element from the environment. If a specified overpressure is exceeded, the closure element is detachable from the frame opening. |
申请公布号 |
EP2465152(A1) |
申请公布日期 |
2012.06.20 |
申请号 |
EP20100732647 |
申请日期 |
2010.06.24 |
申请人 |
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT |
发明人 |
ECKSTEIN, FRANK;GOESMANN, HUBERTUS |
分类号 |
H01M2/10;B60K1/00;B60L11/18;H01M2/12 |
主分类号 |
H01M2/10 |
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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