| 发明名称 |
Fire protection flap for preventing fire and smoke transmission in a pipe housing |
| 摘要 |
The fire damper (1) has a flap leaf portion (10) which is formed in two portions. First fixed flap portion (7a,7b) is fixed with respect to an axial direction of a pipe or a profile housing. A second displaceable flap portion (8) is formed with a fire source along the axial direction. |
| 申请公布号 |
EP2772283(A2) |
申请公布日期 |
2014.09.03 |
| 申请号 |
EP20140000483 |
申请日期 |
2014.02.11 |
| 申请人 |
BARTHOLOMÄUS, GERT |
发明人 |
BARTHOLOMÄUS, GERT;FIDERER, STEFAN;SCHMID, TOBIAS;KRAMER, ARMIN |
| 分类号 |
A62C2/12;A62C2/20 |
主分类号 |
A62C2/12 |
| 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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