CN212676168U - 双柱立开式融冰隔离开关 - Google Patents
双柱立开式融冰隔离开关 Download PDFInfo
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- CN212676168U CN212676168U CN202021422346.8U CN202021422346U CN212676168U CN 212676168 U CN212676168 U CN 212676168U CN 202021422346 U CN202021422346 U CN 202021422346U CN 212676168 U CN212676168 U CN 212676168U
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- 230000008018 melting Effects 0.000 title claims description 23
- 238000002844 melting Methods 0.000 title claims description 23
- 239000012212 insulator Substances 0.000 claims abstract description 46
- 230000003068 static effect Effects 0.000 claims abstract description 12
- 229910052573 porcelain Inorganic materials 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
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CN202021422346.8U CN212676168U (zh) | 2020-07-17 | 2020-07-17 | 双柱立开式融冰隔离开关 |
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CN202021422346.8U CN212676168U (zh) | 2020-07-17 | 2020-07-17 | 双柱立开式融冰隔离开关 |
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CN212676168U true CN212676168U (zh) | 2021-03-09 |
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CN202021422346.8U Active CN212676168U (zh) | 2020-07-17 | 2020-07-17 | 双柱立开式融冰隔离开关 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 393, Section 3, Jinxing North Road, Wangcheng Economic and Technological Development Zone, Changsha, Hunan 410219 Patentee after: Chang Hi-Tech New Technology Co.,Ltd. Country or region after: China Patentee after: HUNAN CHANGGAO HIGH VOLTAGE SWITCHGEAR Co.,Ltd. Address before: 411400, No. 393, section 3, North Jinxing Road, Wangcheng economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: HUNAN CHANGGAO HIGH VOLTAGE SWITCHGEAR GROUP Co.,Ltd. Country or region before: China Patentee before: HUNAN CHANGGAO HIGH VOLTAGE SWITCHGEAR Co.,Ltd. |