| 发明名称 |
STABLE HIGH VOLTAGE DC VARISTOR |
| 摘要 |
<p>STABLE HIGH VOLTAGE DC VARISTOR A high voltage varistor for DC operation is manufactured by applying a glass collar to the perimeter of a sintered zinc oxide disc and heat treated between about 750.degree.C and 400.degree.C for several cycles in air. After heat treating, an organic resin or ceramic coating is applied to the glass collar to further insulate the varistor for high voltage application.</p> |
| 申请公布号 |
CA1186760(A) |
申请公布日期 |
1985.05.07 |
| 申请号 |
CA19810388033 |
申请日期 |
1981.10.15 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ELLIS, HOWARD F.;KRESGE, JAMES S. |
| 分类号 |
H01C7/10;H01C7/102;(IPC1-7):H01L45/00 |
主分类号 |
H01C7/10 |
| 代理机构 |
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代理人 |
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| 地址 |
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