CN107769150B - 一种断路器用保护装置 - Google Patents
一种断路器用保护装置 Download PDFInfo
- Publication number
- CN107769150B CN107769150B CN201711123802.1A CN201711123802A CN107769150B CN 107769150 B CN107769150 B CN 107769150B CN 201711123802 A CN201711123802 A CN 201711123802A CN 107769150 B CN107769150 B CN 107769150B
- Authority
- CN
- China
- Prior art keywords
- guard box
- fixed
- placing
- placement plate
- gear
- 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.)
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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000002633 protecting effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
Landscapes
- Patch Boards (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711123802.1A CN107769150B (zh) | 2017-11-14 | 2017-11-14 | 一种断路器用保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711123802.1A CN107769150B (zh) | 2017-11-14 | 2017-11-14 | 一种断路器用保护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107769150A CN107769150A (zh) | 2018-03-06 |
CN107769150B true CN107769150B (zh) | 2019-04-05 |
Family
ID=61273383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711123802.1A Active CN107769150B (zh) | 2017-11-14 | 2017-11-14 | 一种断路器用保护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN107769150B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108808507B (zh) * | 2018-07-11 | 2019-08-09 | 河北省通信建设有限公司 | 一种户外通信配电箱 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100940243B1 (ko) * | 2009-02-12 | 2010-02-04 | (주)서전기전 | 하우징된 압축공기 소호형 부하개폐기를 구비하는 고압배전반 |
US9673595B2 (en) * | 2013-10-31 | 2017-06-06 | Eaton Corporation | Withdrawable contactor trucks with integral motorized levering-in, related switchgear, kits and methods |
CN203589571U (zh) * | 2013-11-13 | 2014-05-07 | 朝阳当凯电力开关有限公司 | 具有模块化操作机构的高压开关柜 |
CN203632057U (zh) * | 2013-12-13 | 2014-06-04 | 常州联力自动化科技有限公司 | 高压配电开关断路器电动推进机构 |
CN205544190U (zh) * | 2016-03-23 | 2016-08-31 | 国网山东省电力公司巨野县供电公司 | 一种多功能电力故障断路保护装置 |
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2017
- 2017-11-14 CN CN201711123802.1A patent/CN107769150B/zh active Active
Also Published As
Publication number | Publication date |
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CN107769150A (zh) | 2018-03-06 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190313 Address after: 312500 Taoyuan Xincun No. 21-101, Juzhen, Juzhen, Dashi, Xinchang County, Shaoxing City, Zhejiang Province (Residence Declaration) Applicant after: Xinchang Yixulong Machinery Technology Co.,Ltd. Address before: 810017 22 Chaidamu Road, Chengbei District, Xining City, Qinghai Province Applicant before: Chen Xiaohui |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180306 Assignee: Jiaxing kopuno Machinery Technology Co.,Ltd. Assignor: Xinchang Yixulong Machinery Technology Co.,Ltd. Contract record no.: X2021980008507 Denomination of invention: A protective device for circuit breaker Granted publication date: 20190405 License type: Common License Record date: 20210828 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiaxing kopuno Machinery Technology Co.,Ltd. Assignor: Xinchang Yixulong Machinery Technology Co.,Ltd. Contract record no.: X2021980008507 Date of cancellation: 20221116 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: 311100 No.29 Tushanba Road, Qianjiang Economic Development Zone, Linping District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Ruiguang Electric Co.,Ltd. Address before: 312500 dashiju town dashiju village Taoyuan Xincun 21-101, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang Yixulong Machinery Technology Co.,Ltd. |
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TR01 | Transfer of patent right |