发明名称 |
Radio frequency shielded and acoustically insulated door |
摘要 |
A door for a RF shielded and acoustically insulated room. The door includes a door panel and door frame adapted to electrically and pivotally contact the door panel. The door panel includes a noise absorbing material and a noise insulating gap disposed between outer sections of the door panel. The door frame includes a noise absorbing material and a perforated region adjacent to the noise absorbing material. The perforated region includes a number of apertures spaced apart at varying distances along the door frame.
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申请公布号 |
US6519899(B1) |
申请公布日期 |
2003.02.18 |
申请号 |
US20000702454 |
申请日期 |
2000.10.31 |
申请人 |
IMEDCO AG |
发明人 |
HURZELER PETER |
分类号 |
E06B5/18;E06B5/20;H05K9/00;(IPC1-7):E06B5/20 |
主分类号 |
E06B5/18 |
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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