| 发明名称 |
VERTICAL GROUND ELECTRODE |
| 摘要 |
electrical engineering; grounding power installations. SUBSTANCE: electrode has conductor and hollow cylinder running from power installation and placed in hole; cylindrical strips are fixed to upper and lower ends of cylinder. Thickness of strips equals that of hollow cylinder wall. EFFECT: extended service life of ground electrode. 1 dwg
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| 申请公布号 |
RU2167476(C1) |
申请公布日期 |
2001.05.20 |
| 申请号 |
RU19990127654 |
申请日期 |
1999.12.24 |
| 申请人 |
MARIJSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITE |
发明人 |
KICHKIN JU.F.;SOLOV'EV A.V.;ZHANDARMOV A.V. |
| 分类号 |
H01R4/66;H02B1/16;(IPC1-7):H01R4/66 |
主分类号 |
H01R4/66 |
| 代理机构 |
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