发明名称 |
Vacuum interrupter device |
摘要 |
In this vacuum interrupter device, one or more upper terminals and lower terminals connected to a vacuum interrupter built in the device are attached to an insulating barrier which is provided with a plurality of chambers opening outward and capable of being closed by removable covers. In each of said chambers is placed one of non-linear resistors as many as said upper or lower terminals, one end of each of said resistors being connected to one of the upper or lower terminals corresponding thereto which is connected to the electric load, thereto and another end of each of said resistors being grounded through a switch.
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申请公布号 |
US4104496(A) |
申请公布日期 |
1978.08.01 |
申请号 |
US19770760424 |
申请日期 |
1977.01.18 |
申请人 |
TOKYO SHIBAURA ELECTRIC CO., LTD. |
发明人 |
KOIKE, HIROSHI;WAKAYAMA, HIDEAKI;OHASHI, HIROSHI;YOKOKURA, KUNIO |
分类号 |
H01H33/02;H01H33/16;H01H33/66;(IPC1-7):H01H33/66 |
主分类号 |
H01H33/02 |
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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