CN104021977B - 一种瓷柱式双断口隔离断路器 - Google Patents
一种瓷柱式双断口隔离断路器 Download PDFInfo
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- CN104021977B CN104021977B CN201410284322.3A CN201410284322A CN104021977B CN 104021977 B CN104021977 B CN 104021977B CN 201410284322 A CN201410284322 A CN 201410284322A CN 104021977 B CN104021977 B CN 104021977B
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- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 33
- 238000002955 isolation Methods 0.000 title claims abstract description 9
- 239000004020 conductor Substances 0.000 claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000012212 insulator Substances 0.000 claims description 31
- 230000000694 effects Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 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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CN201410284322.3A CN104021977B (zh) | 2014-06-24 | 2014-06-24 | 一种瓷柱式双断口隔离断路器 |
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CN201410284322.3A CN104021977B (zh) | 2014-06-24 | 2014-06-24 | 一种瓷柱式双断口隔离断路器 |
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CN104021977A CN104021977A (zh) | 2014-09-03 |
CN104021977B true CN104021977B (zh) | 2016-02-10 |
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CN201410284322.3A Active CN104021977B (zh) | 2014-06-24 | 2014-06-24 | 一种瓷柱式双断口隔离断路器 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105632813B (zh) * | 2014-10-25 | 2018-08-07 | 杨永清 | 一种超高压单断口真空灭弧室的制作方法 |
CN106712278B (zh) * | 2017-01-25 | 2024-01-30 | 广东光达电气有限公司 | 双电源快速投切开关 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102044375A (zh) * | 2010-12-15 | 2011-05-04 | 北京京东方真空电器有限责任公司 | 真空开关管 |
CN202013834U (zh) * | 2009-11-26 | 2011-10-19 | 大连理工大学 | 一种直立型多断口模块式高压真空断路器 |
CN202678202U (zh) * | 2012-05-18 | 2013-01-16 | 沈阳华德海泰电器有限公司 | 高压真空灭弧室串联结构 |
US8471166B1 (en) * | 2011-01-24 | 2013-06-25 | Michael David Glaser | Double break vacuum interrupter |
CN103198970A (zh) * | 2013-03-20 | 2013-07-10 | 上海华明电力设备制造有限公司 | 双断口结构的真空泡 |
US8497446B1 (en) * | 2011-01-24 | 2013-07-30 | Michael David Glaser | Encapsulated vacuum interrupter with grounded end cup and drive rod |
CN103295833A (zh) * | 2013-05-24 | 2013-09-11 | 沈阳华德海泰电器有限公司 | 高压真空开关设备的分合闸传动杆 |
CN203983135U (zh) * | 2014-06-24 | 2014-12-03 | 沈阳华德海泰电器有限公司 | 一种瓷柱式双断口隔离断路器 |
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2014
- 2014-06-24 CN CN201410284322.3A patent/CN104021977B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202013834U (zh) * | 2009-11-26 | 2011-10-19 | 大连理工大学 | 一种直立型多断口模块式高压真空断路器 |
CN102044375A (zh) * | 2010-12-15 | 2011-05-04 | 北京京东方真空电器有限责任公司 | 真空开关管 |
US8471166B1 (en) * | 2011-01-24 | 2013-06-25 | Michael David Glaser | Double break vacuum interrupter |
US8497446B1 (en) * | 2011-01-24 | 2013-07-30 | Michael David Glaser | Encapsulated vacuum interrupter with grounded end cup and drive rod |
CN202678202U (zh) * | 2012-05-18 | 2013-01-16 | 沈阳华德海泰电器有限公司 | 高压真空灭弧室串联结构 |
CN103198970A (zh) * | 2013-03-20 | 2013-07-10 | 上海华明电力设备制造有限公司 | 双断口结构的真空泡 |
CN103295833A (zh) * | 2013-05-24 | 2013-09-11 | 沈阳华德海泰电器有限公司 | 高压真空开关设备的分合闸传动杆 |
CN203983135U (zh) * | 2014-06-24 | 2014-12-03 | 沈阳华德海泰电器有限公司 | 一种瓷柱式双断口隔离断路器 |
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CN104021977A (zh) | 2014-09-03 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Porcelain stanchion type double-break isolation breaker Effective date of registration: 20171227 Granted publication date: 20160210 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: 20160210 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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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Porcelain stanchion type double-break isolation breaker Effective date of registration: 20200610 Granted publication date: 20160210 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: 20160210 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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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A porcelain column type double break isolation circuit breaker Effective date of registration: 20230607 Granted publication date: 20160210 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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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160210 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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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A porcelain column type double break isolation circuit breaker Granted publication date: 20160210 Pledgee: Shengjing bank Limited by Share Ltd. in Shenyang city Shenhe branch Pledgor: SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC Co.,Ltd. Registration number: Y2024210000051 |