CN201780929U - 一种紧凑型手车式固封绝缘极柱卧置永磁真空断路器 - Google Patents
一种紧凑型手车式固封绝缘极柱卧置永磁真空断路器 Download PDFInfo
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- CN201780929U CN201780929U CN2010205250231U CN201020525023U CN201780929U CN 201780929 U CN201780929 U CN 201780929U CN 2010205250231 U CN2010205250231 U CN 2010205250231U CN 201020525023 U CN201020525023 U CN 201020525023U CN 201780929 U CN201780929 U CN 201780929U
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- Prior art keywords
- insulation
- moving contact
- handcart
- vacuum circuit
- compact
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 82
- 239000007787 solid Substances 0.000 title claims abstract description 25
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract 4
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010205250231U CN201780929U (zh) | 2010-09-10 | 2010-09-10 | 一种紧凑型手车式固封绝缘极柱卧置永磁真空断路器 |
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CN2010205250231U CN201780929U (zh) | 2010-09-10 | 2010-09-10 | 一种紧凑型手车式固封绝缘极柱卧置永磁真空断路器 |
Publications (1)
Publication Number | Publication Date |
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CN201780929U true CN201780929U (zh) | 2011-03-30 |
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CN2010205250231U Expired - Lifetime CN201780929U (zh) | 2010-09-10 | 2010-09-10 | 一种紧凑型手车式固封绝缘极柱卧置永磁真空断路器 |
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CN (1) | CN201780929U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102403163A (zh) * | 2011-11-21 | 2012-04-04 | 无锡市蓝虹电子有限公司 | 柔性输电用快速卧式真空开关 |
CN106847605A (zh) * | 2016-12-16 | 2017-06-13 | 天津平高智能电气有限公司 | 真空接触器‑熔断器组合电器及其一体化单相主回路 |
-
2010
- 2010-09-10 CN CN2010205250231U patent/CN201780929U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102403163A (zh) * | 2011-11-21 | 2012-04-04 | 无锡市蓝虹电子有限公司 | 柔性输电用快速卧式真空开关 |
CN102403163B (zh) * | 2011-11-21 | 2014-05-28 | 无锡市蓝虹电子有限公司 | 柔性输电用快速卧式真空开关 |
CN106847605A (zh) * | 2016-12-16 | 2017-06-13 | 天津平高智能电气有限公司 | 真空接触器‑熔断器组合电器及其一体化单相主回路 |
CN106847605B (zh) * | 2016-12-16 | 2019-03-19 | 天津平高智能电气有限公司 | 真空接触器-熔断器组合电器及其一体化单相主回路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Compact handcart type sealed insulating pole horizontal permanent magnetic vacuum breaker Effective date of registration: 20131202 Granted publication date: 20110330 Pledgee: CITIC Bank, Limited by Share Ltd, Huangshi branch Pledgor: Hubei Wangan Technology Co., Ltd. Registration number: 2013420000023 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150428 Granted publication date: 20110330 Pledgee: CITIC Bank, Limited by Share Ltd, Huangshi branch Pledgor: Hubei Wangan Technology Co., Ltd. Registration number: 2013420000023 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Compact handcart type sealed insulating pole horizontal permanent magnetic vacuum breaker Effective date of registration: 20150522 Granted publication date: 20110330 Pledgee: CITIC Bank, Limited by Share Ltd, Huangshi branch Pledgor: Hubei Wangan Technology Co., Ltd. Registration number: 2015420000004 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20190419 Registration number: 2015420000004 Pledgee after: CITIC Bank Limited by Share Ltd Huangshi branch Pledgee before: CITIC Bank, Limited by Share Ltd, Huangshi branch |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190429 Granted publication date: 20110330 Pledgee: CITIC Bank Limited by Share Ltd Huangshi branch Pledgor: Hubei Wangan Technology Co., Ltd. Registration number: 2015420000004 |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110330 |