CN202772037U - Epoxy resin type outdoor high voltage vacuum circuit breaker - Google Patents
Epoxy resin type outdoor high voltage vacuum circuit breaker Download PDFInfo
- Publication number
- CN202772037U CN202772037U CN201220469922.3U CN201220469922U CN202772037U CN 202772037 U CN202772037 U CN 202772037U CN 201220469922 U CN201220469922 U CN 201220469922U CN 202772037 U CN202772037 U CN 202772037U
- Authority
- CN
- China
- Prior art keywords
- epoxy resin
- voltage vacuum
- transmission shaft
- outdoor high
- circuit breaker
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 21
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 238000009422 external insulation Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000003990 capacitor Substances 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Images
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- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220469922.3U CN202772037U (en) | 2012-09-14 | 2012-09-14 | Epoxy resin type outdoor high voltage vacuum circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220469922.3U CN202772037U (en) | 2012-09-14 | 2012-09-14 | Epoxy resin type outdoor high voltage vacuum circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202772037U true CN202772037U (en) | 2013-03-06 |
Family
ID=47778590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201220469922.3U Expired - Lifetime CN202772037U (en) | 2012-09-14 | 2012-09-14 | Epoxy resin type outdoor high voltage vacuum circuit breaker |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202772037U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102903564A (en) * | 2012-09-14 | 2013-01-30 | 西安真空开关厂 | Outdoor high-voltage vacuum circuit breaker |
CN106971903A (en) * | 2017-05-04 | 2017-07-21 | 常熟开关制造有限公司(原常熟开关厂) | A kind of breaker |
-
2012
- 2012-09-14 CN CN201220469922.3U patent/CN202772037U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102903564A (en) * | 2012-09-14 | 2013-01-30 | 西安真空开关厂 | Outdoor high-voltage vacuum circuit breaker |
CN106971903A (en) * | 2017-05-04 | 2017-07-21 | 常熟开关制造有限公司(原常熟开关厂) | A kind of breaker |
CN106971903B (en) * | 2017-05-04 | 2019-12-06 | 常熟开关制造有限公司(原常熟开关厂) | circuit breaker |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: Epoxy resin type outdoor high voltage vacuum circuit breaker Effective date of registration: 20131115 Granted publication date: 20130306 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI AN VACUUM SWITCH FACTORY Registration number: 2013990000859 |
|
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: 20141103 Granted publication date: 20130306 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI AN VACUUM SWITCH FACTORY Registration number: 2013990000859 |
|
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: Epoxy resin type outdoor high voltage vacuum circuit breaker Effective date of registration: 20150309 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI AN VACUUM SWITCH FACTORY Registration number: 2015980000013 |
|
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: 20160225 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI AN VACUUM SWITCH FACTORY Registration number: 2015980000013 |
|
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: Epoxy resin type outdoor high voltage vacuum circuit breaker Effective date of registration: 20160311 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI AN VACUUM SWITCH FACTORY Registration number: 2016980000027 |
|
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: 20170518 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI AN VACUUM SWITCH FACTORY Registration number: 2016980000027 |
|
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 utility model: Epoxy resin type outdoor high voltage vacuum circuit breaker Effective date of registration: 20170522 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI AN VACUUM SWITCH FACTORY Registration number: 2017980000220 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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: 20180528 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI AN VACUUM SWITCH FACTORY Registration number: 2017980000220 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Epoxy resin type outdoor high voltage vacuum circuit breaker Effective date of registration: 20180604 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI AN VACUUM SWITCH FACTORY Registration number: 2018610000078 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710075 No. 3 Fuyuan 2 Road, Yanta District, Xi'an City, Shaanxi Province Patentee after: XI'AN VACUUM SWITCH Co.,Ltd. Address before: 710075 No. 3 Fuyuan 2 Road, Yanta District, Xi'an City, Shaanxi Province Patentee before: XI AN VACUUM SWITCH FACTORY |
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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: 20190529 Registration number: 2018610000078 Pledgor after: XI'AN VACUUM SWITCH Co.,Ltd. Pledgor before: XI AN VACUUM SWITCH FACTORY |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190603 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI'AN VACUUM SWITCH Co.,Ltd. Registration number: 2018610000078 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Epoxy resin type outdoor high voltage vacuum circuit breaker Effective date of registration: 20190613 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI'AN VACUUM SWITCH Co.,Ltd. Registration number: 2019610000116 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200506 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI'AN VACUUM SWITCH Co.,Ltd. Registration number: 2019610000116 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Epoxy resin type outdoor high voltage vacuum circuit breaker Effective date of registration: 20200513 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI'AN VACUUM SWITCH Co.,Ltd. Registration number: Y2020610000053 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210429 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI'AN VACUUM SWITCH Co.,Ltd. Registration number: Y2020610000053 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An epoxy resin outdoor high voltage vacuum circuit breaker Effective date of registration: 20210506 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI'AN VACUUM SWITCH Co.,Ltd. Registration number: Y2021610000102 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220420 Granted publication date: 20130306 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI'AN VACUUM SWITCH Co.,Ltd. Registration number: Y2021610000102 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130306 |
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CX01 | Expiry of patent term |