CN102810429B - 真空灭弧室动端导电杆和绝缘拉杆的软连接结构 - Google Patents
真空灭弧室动端导电杆和绝缘拉杆的软连接结构 Download PDFInfo
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- CN102810429B CN102810429B CN201210279220.3A CN201210279220A CN102810429B CN 102810429 B CN102810429 B CN 102810429B CN 201210279220 A CN201210279220 A CN 201210279220A CN 102810429 B CN102810429 B CN 102810429B
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- spheroid
- tension rod
- extinguishing chamber
- vacuum arc
- tension pole
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
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CN201210279220.3A CN102810429B (zh) | 2012-08-08 | 2012-08-08 | 真空灭弧室动端导电杆和绝缘拉杆的软连接结构 |
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CN201210279220.3A CN102810429B (zh) | 2012-08-08 | 2012-08-08 | 真空灭弧室动端导电杆和绝缘拉杆的软连接结构 |
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CN102810429A CN102810429A (zh) | 2012-12-05 |
CN102810429B true CN102810429B (zh) | 2014-09-24 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103337406A (zh) * | 2013-06-17 | 2013-10-02 | 北海银河产业投资股份有限公司 | 真空灭弧室软连接 |
CN106960757B (zh) * | 2017-04-05 | 2019-07-12 | 平高集团有限公司 | 一种拉杆组件及使用该拉杆组件的断路器 |
CN108022768B (zh) * | 2017-11-10 | 2019-11-08 | 平高集团有限公司 | 一种开关电器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201369288Y (zh) * | 2009-01-13 | 2009-12-23 | 施耐德电器工业公司 | 绝缘拉杆和具有该绝缘拉杆的真空断路器 |
CN201985028U (zh) * | 2011-04-25 | 2011-09-21 | 成都旭光电子股份有限公司 | 真空灭弧室动端防扭结构 |
CN202712046U (zh) * | 2012-08-08 | 2013-01-30 | 沈阳华德海泰电器有限公司 | 真空灭弧室动端导电杆和绝缘拉杆的软连接结构 |
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JP2007059413A (ja) * | 2006-11-15 | 2007-03-08 | Nippon Kouatsu Electric Co | 開閉器等におけるリードレス型ブッシング |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201369288Y (zh) * | 2009-01-13 | 2009-12-23 | 施耐德电器工业公司 | 绝缘拉杆和具有该绝缘拉杆的真空断路器 |
CN201985028U (zh) * | 2011-04-25 | 2011-09-21 | 成都旭光电子股份有限公司 | 真空灭弧室动端防扭结构 |
CN202712046U (zh) * | 2012-08-08 | 2013-01-30 | 沈阳华德海泰电器有限公司 | 真空灭弧室动端导电杆和绝缘拉杆的软连接结构 |
Non-Patent Citations (1)
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JP特开2007-59413A 2007.03.08 |
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Denomination of invention: Flexible structure of dynamic end conductive rod and insulating tension rod of vacuum arc-extinguishing chamber Effective date of registration: 20171227 Granted publication date: 20140924 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: Flexible structure of dynamic end conductive rod and insulating tension rod of vacuum arc-extinguishing chamber Effective date of registration: 20200610 Granted publication date: 20140924 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: Soft connection structure of the moving end conductive rod and insulation pull rod of the vacuum arc extinguishing chamber Effective date of registration: 20230607 Granted publication date: 20140924 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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