| 发明名称 |
SWITCH UNIT AND SWITCH GEAR MOUNTING SWITCH UNIT |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a switch unit or a switch gear mounting a switch unit in which cooling performance is enhanced. <P>SOLUTION: The switch unit has a movable electrode and a fixed electrode and is resin molded. The resin is provided with resin fins for heat dissipation having a gradient in the longitudinal direction of the fins. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012119102(A) |
申请公布日期 |
2012.06.21 |
| 申请号 |
JP20100265900 |
申请日期 |
2010.11.30 |
| 申请人 |
HITACHI LTD |
发明人 |
YAMAZAKI MIKI;TSUCHIYA KENJI;MORITA AYUMI;UCHIUMI TOMOAKI |
| 分类号 |
H01H33/662;H02B13/02;H02B13/075 |
主分类号 |
H01H33/662 |
| 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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