CN103441030A - 一种单断口真空单母线组合电器 - Google Patents
一种单断口真空单母线组合电器 Download PDFInfo
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- CN103441030A CN103441030A CN2013103871758A CN201310387175A CN103441030A CN 103441030 A CN103441030 A CN 103441030A CN 2013103871758 A CN2013103871758 A CN 2013103871758A CN 201310387175 A CN201310387175 A CN 201310387175A CN 103441030 A CN103441030 A CN 103441030A
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- electric conductor
- chamber
- tank body
- welded
- vacuum
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- 239000004020 conductor Substances 0.000 claims abstract description 88
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims description 50
- 239000012212 insulator Substances 0.000 claims description 34
- 238000003466 welding Methods 0.000 claims description 18
- 238000002955 isolation Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 229910052573 porcelain Inorganic materials 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 5
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
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Claims (7)
Priority Applications (1)
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CN201310387175.8A CN103441030B (zh) | 2013-08-30 | 2013-08-30 | 一种单断口真空单母线组合电器 |
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CN201310387175.8A CN103441030B (zh) | 2013-08-30 | 2013-08-30 | 一种单断口真空单母线组合电器 |
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CN103441030A true CN103441030A (zh) | 2013-12-11 |
CN103441030B CN103441030B (zh) | 2015-09-02 |
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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 |
CN203445054U (zh) * | 2013-08-30 | 2014-02-19 | 沈阳华德海泰电器有限公司 | 一种单断口真空单母线组合电器 |
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2013
- 2013-08-30 CN CN201310387175.8A patent/CN103441030B/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 |
CN203445054U (zh) * | 2013-08-30 | 2014-02-19 | 沈阳华德海泰电器有限公司 | 一种单断口真空单母线组合电器 |
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CN103441030B (zh) | 2015-09-02 |
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Denomination of invention: Single-fracture vacuum single-bus combined electrical apparatus Effective date of registration: 20171227 Granted publication date: 20150902 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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Date of cancellation: 20200609 Granted publication date: 20150902 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: Single-fracture vacuum single-bus combined electrical apparatus Effective date of registration: 20200610 Granted publication date: 20150902 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: 20150902 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 Single Break Vacuum Single Bus Combination Electrical Appliance Effective date of registration: 20230607 Granted publication date: 20150902 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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Denomination of invention: A single break vacuum single busbar combination electrical appliance Granted publication date: 20150902 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2024210000051 |
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