发明名称 |
Electronic equipment shelf with blank for unequipped position |
摘要 |
A circuit pack blank occupies an unequipped position in an electronic equipment shelf that is cooled by forced-air convection. The blank incorporates two diffuser blades that protrude into a cooling space in the shelf adjacent to the blank. When air is forced through the cooling space at a constant velocity, a backpressure is generated that is equivalent to backpressures generated at cooling spaces adjacent to equipped positions. In addition, the blank has a faceplate that incorporates one or more cable trays used to retain cables at the unequipped position for future use.
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申请公布号 |
US6309295(B1) |
申请公布日期 |
2001.10.30 |
申请号 |
US19990249692 |
申请日期 |
1999.02.12 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
CLARKE JOHN EDWARD;PATEL NARESH C. |
分类号 |
H05K7/20;(IPC1-7):H05K7/20 |
主分类号 |
H05K7/20 |
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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