发明名称 |
Abnormal voltage protection device |
摘要 |
In a grounded metallic housing of circular cross section three electrodes are disposed at equal angular intervals in a circle concentric with the housing to extending parallel to the axis of the latter. Three stacks of non-linear resistors are connected at one end to a corresponding one of the electrodes and at the other end to the peripheral edge of the bottom of the housing to be tilted radially outward.
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申请公布号 |
US4204239(A) |
申请公布日期 |
1980.05.20 |
申请号 |
US19780908234 |
申请日期 |
1978.05.22 |
申请人 |
MITSUBISHI DENKI K K |
发明人 |
IMATAKI, MITSUMASA;MOCHIZUKI, MIKIO;SHIBUYA, YOSHIKAZU |
分类号 |
H01C7/12;H01T4/20;(IPC1-7):H02H9/04 |
主分类号 |
H01C7/12 |
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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