| 发明名称 |
ENTWAESSERUNGSKANAL. |
| 摘要 |
<p>A drainage canal assembly includes a canal housing for receiving electrical components, a drainage canal in the form of a syphon formed in the canal housing, and a check valve disposed in the drainage canal permitting liquid to leave the canal housing but preventing liquid and dust from entering.</p> |
| 申请公布号 |
AT40628(T) |
申请公布日期 |
1989.02.15 |
| 申请号 |
AT19860102318T |
申请日期 |
1986.02.22 |
| 申请人 |
ASEA BROWN BOVERI AKTIENGESELLSCHAFT |
发明人 |
SCHWARZ, GERHARD, DIPL.-ING.;ECKHARD, HERBERT |
| 分类号 |
H01R13/52;H05K5/02;H05K5/06;(IPC1-7):H05K5/06 |
主分类号 |
H01R13/52 |
| 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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