CN103441029B - 一种双断口真空单母线组合电器 - Google Patents
一种双断口真空单母线组合电器 Download PDFInfo
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- CN103441029B CN103441029B CN201310387068.5A CN201310387068A CN103441029B CN 103441029 B CN103441029 B CN 103441029B CN 201310387068 A CN201310387068 A CN 201310387068A CN 103441029 B CN103441029 B CN 103441029B
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- electric conductor
- welded
- tank body
- vacuum chamber
- room
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- 239000004020 conductor Substances 0.000 claims abstract description 105
- 239000012212 insulator Substances 0.000 claims abstract description 35
- 238000002955 isolation Methods 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 230000004888 barrier function Effects 0.000 claims description 43
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 abstract description 6
- 239000003822 epoxy resin Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229920000647 polyepoxide Polymers 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910052573 porcelain Inorganic materials 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
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CN201310387068.5A CN103441029B (zh) | 2013-08-30 | 2013-08-30 | 一种双断口真空单母线组合电器 |
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CN201310387068.5A CN103441029B (zh) | 2013-08-30 | 2013-08-30 | 一种双断口真空单母线组合电器 |
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CN103441029A CN103441029A (zh) | 2013-12-11 |
CN103441029B true CN103441029B (zh) | 2015-10-28 |
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CN201310387068.5A Active CN103441029B (zh) | 2013-08-30 | 2013-08-30 | 一种双断口真空单母线组合电器 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1844656A (en) * | 1929-07-01 | 1932-02-09 | Gen Electric | Fluid level system for circuit breakers |
CN102403668A (zh) * | 2011-10-25 | 2012-04-04 | 沈阳华德海泰电器有限公司 | 一种高压组合电器 |
CN102684100A (zh) * | 2011-03-17 | 2012-09-19 | 包红旗 | 一种真空型高压组合电器 |
CN103050324A (zh) * | 2012-12-17 | 2013-04-17 | 大连理工大学 | 基于t型双断口真空灭弧室的真空断路器 |
CN203445051U (zh) * | 2013-08-30 | 2014-02-19 | 沈阳华德海泰电器有限公司 | 一种双断口真空单母线组合电器 |
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2013
- 2013-08-30 CN CN201310387068.5A patent/CN103441029B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1844656A (en) * | 1929-07-01 | 1932-02-09 | Gen Electric | Fluid level system for circuit breakers |
CN102684100A (zh) * | 2011-03-17 | 2012-09-19 | 包红旗 | 一种真空型高压组合电器 |
CN102403668A (zh) * | 2011-10-25 | 2012-04-04 | 沈阳华德海泰电器有限公司 | 一种高压组合电器 |
CN103050324A (zh) * | 2012-12-17 | 2013-04-17 | 大连理工大学 | 基于t型双断口真空灭弧室的真空断路器 |
CN203445051U (zh) * | 2013-08-30 | 2014-02-19 | 沈阳华德海泰电器有限公司 | 一种双断口真空单母线组合电器 |
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Denomination of invention: Double fracture vacuum single bus combined electrical apparatus Effective date of registration: 20171227 Granted publication date: 20151028 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: 2017210000027 |
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Denomination of invention: Double fracture vacuum single bus combined electrical apparatus Effective date of registration: 20200610 Granted publication date: 20151028 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2020210000026 |
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Date of cancellation: 20230606 Granted publication date: 20151028 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2020210000026 |
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Denomination of invention: A Double Break Vacuum Single Bus Combination Electrical Appliance Effective date of registration: 20230607 Granted publication date: 20151028 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2023210000139 |
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