| 发明名称 |
SELFFCOOLING TYPE CONTROL DEVICE FOR VEHICLE |
| 摘要 |
<p>PURPOSE:To accelerate the ventilation in a control device for vehicle by providing a wind channel directly coupled with the upper ventilation port of a housing and a resistor located in the channel and a control unit arranged at the lower ventilation port side of the housing.</p> |
| 申请公布号 |
JPS5297512(A) |
申请公布日期 |
1977.08.16 |
| 申请号 |
JP19770021598 |
申请日期 |
1977.03.02 |
| 申请人 |
HITACHI LTD |
发明人 |
SAITOU KIYOSHI;ITAHANA HIROSHI;YAMADA YUKIO |
| 分类号 |
B61C17/00;B60L11/18;B60L15/00;B61C17/12;H05K7/20 |
主分类号 |
B61C17/00 |
| 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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