| 发明名称 |
Vacuum insulated switch-gear and its height adjusting method |
| 摘要 |
<p>The vacuum insulated switch-gear is configured to be capable of being lifted up with a jack-up bolt to adjust a seated height of the vacuum insulated switch-gear. The switch-gear comprises a nut fixed on a base plate forming a bottom of the vacuum insulated switch-gear. The nut is used as a mating component with the jack-up bolt.</p> |
| 申请公布号 |
EP2149894(A1) |
申请公布日期 |
2010.02.03 |
| 申请号 |
EP20090009512 |
申请日期 |
2009.07.22 |
| 申请人 |
HITACHI LTD. |
发明人 |
KIKUKAWA, SHUICHI;TSUCHIYA, KENJI;KAJIYAMA, YUKO;SUGAI, DAISUKE |
| 分类号 |
H01H33/66 |
主分类号 |
H01H33/66 |
| 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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