| 发明名称 |
ARC LIMITING REFRACTORY RESISTIVE ELEMENT AND METHOD OF FABRICATING |
| 摘要 |
<p>An arc limiting refractory resistive element is fabricated from aluminum oxide, carbon black and a sintering aid. The fabricating process includes compacting a mixture of the materials, sintering the compact in an inert atmosphere, then oxidizing the outer region of the sintered compact to form a nonconductive sheath around the electrically conductive material.</p> |
| 申请公布号 |
CA1193683(A) |
申请公布日期 |
1985.09.17 |
| 申请号 |
CA19820411471 |
申请日期 |
1982.09.15 |
| 申请人 |
GTE LABORATORIES INCORPORATED;GTE PRODUCTS CORPORATION |
发明人 |
PALILLA, FRANK C.;MACALLISTER, BURTON W., JR.;MCKENNA, JOHN F. |
| 分类号 |
C04B35/111;H01C8/04;(IPC1-7):H01C7/12;H01C17/30 |
主分类号 |
C04B35/111 |
| 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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