CN104359663A - Mechanical life testing device for molded case circuit breakers - Google Patents
Mechanical life testing device for molded case circuit breakers Download PDFInfo
- Publication number
- CN104359663A CN104359663A CN201410634474.1A CN201410634474A CN104359663A CN 104359663 A CN104359663 A CN 104359663A CN 201410634474 A CN201410634474 A CN 201410634474A CN 104359663 A CN104359663 A CN 104359663A
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- Prior art keywords
- screw mandrel
- breaker
- mechanical life
- plate
- plastic casing
- 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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- 238000012360 testing method Methods 0.000 title claims abstract description 44
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410634474.1A CN104359663B (en) | 2014-11-12 | 2014-11-12 | Breaker of plastic casing mechanical life test device |
Applications Claiming Priority (1)
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CN201410634474.1A CN104359663B (en) | 2014-11-12 | 2014-11-12 | Breaker of plastic casing mechanical life test device |
Publications (2)
Publication Number | Publication Date |
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CN104359663A true CN104359663A (en) | 2015-02-18 |
CN104359663B CN104359663B (en) | 2017-07-04 |
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CN201410634474.1A Active CN104359663B (en) | 2014-11-12 | 2014-11-12 | Breaker of plastic casing mechanical life test device |
Country Status (1)
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CN (1) | CN104359663B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020273A (en) * | 2015-07-13 | 2015-11-04 | 江苏南铸科技股份有限公司 | Guiding shaft bearing |
CN106092555A (en) * | 2016-08-16 | 2016-11-09 | 上海电器科学研究所(集团)有限公司 | The outside of a kind of miniature circuit breaker is automatically brought into operation execution device |
CN106197817A (en) * | 2016-07-25 | 2016-12-07 | 国网福建省电力有限公司 | Chopper double leval jib tightness degree detector and detection method thereof |
CN106291348A (en) * | 2016-08-16 | 2017-01-04 | 安徽罗伯特科技股份有限公司 | Verifying attachment |
CN106371003A (en) * | 2016-08-16 | 2017-02-01 | 安徽罗伯特科技股份有限公司 | Inspection device |
CN109030880A (en) * | 2018-08-22 | 2018-12-18 | 广东理工职业学院 | A kind of breaker of plastic casing heavy-current test clamp |
CN110657967A (en) * | 2019-09-16 | 2020-01-07 | 上海钧正网络科技有限公司 | Lock testing device and testing method thereof |
CN113125948A (en) * | 2021-04-07 | 2021-07-16 | 西交思创自动化科技有限公司 | High-voltage circuit breaking device test equipment |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060208836A1 (en) * | 2002-05-01 | 2006-09-21 | Frantz Germain | Reset lockout and trip for circuit interrupting device |
CN201909616U (en) * | 2011-01-10 | 2011-07-27 | 上海亿盟电气自动化技术有限公司 | Overrun and opening range measurement device for moulded case circuit breaker |
US20110279933A1 (en) * | 1998-08-24 | 2011-11-17 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with reset lockout |
CN202159124U (en) * | 2011-07-25 | 2012-03-07 | 温州大学 | Circuit breaker overload characteristic checking device |
CN202870254U (en) * | 2012-08-20 | 2013-04-10 | 江苏大全凯帆电器股份有限公司 | Test device specially used for module type circuit breaker |
CN103995228A (en) * | 2014-06-04 | 2014-08-20 | 温州奔龙自动化科技有限公司 | Breaker time delay characteristic detecting device |
CN204177569U (en) * | 2014-11-12 | 2015-02-25 | 刘海林 | Breaker of plastic casing mechanical life test device |
-
2014
- 2014-11-12 CN CN201410634474.1A patent/CN104359663B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110279933A1 (en) * | 1998-08-24 | 2011-11-17 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with reset lockout |
US20060208836A1 (en) * | 2002-05-01 | 2006-09-21 | Frantz Germain | Reset lockout and trip for circuit interrupting device |
CN201909616U (en) * | 2011-01-10 | 2011-07-27 | 上海亿盟电气自动化技术有限公司 | Overrun and opening range measurement device for moulded case circuit breaker |
CN202159124U (en) * | 2011-07-25 | 2012-03-07 | 温州大学 | Circuit breaker overload characteristic checking device |
CN202870254U (en) * | 2012-08-20 | 2013-04-10 | 江苏大全凯帆电器股份有限公司 | Test device specially used for module type circuit breaker |
CN103995228A (en) * | 2014-06-04 | 2014-08-20 | 温州奔龙自动化科技有限公司 | Breaker time delay characteristic detecting device |
CN204177569U (en) * | 2014-11-12 | 2015-02-25 | 刘海林 | Breaker of plastic casing mechanical life test device |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020273A (en) * | 2015-07-13 | 2015-11-04 | 江苏南铸科技股份有限公司 | Guiding shaft bearing |
CN106197817A (en) * | 2016-07-25 | 2016-12-07 | 国网福建省电力有限公司 | Chopper double leval jib tightness degree detector and detection method thereof |
CN106197817B (en) * | 2016-07-25 | 2018-11-27 | 国网福建省电力有限公司 | Breaker double leval jib tightness degree detector and its detection method |
CN106092555A (en) * | 2016-08-16 | 2016-11-09 | 上海电器科学研究所(集团)有限公司 | The outside of a kind of miniature circuit breaker is automatically brought into operation execution device |
CN106291348A (en) * | 2016-08-16 | 2017-01-04 | 安徽罗伯特科技股份有限公司 | Verifying attachment |
CN106371003A (en) * | 2016-08-16 | 2017-02-01 | 安徽罗伯特科技股份有限公司 | Inspection device |
CN106371003B (en) * | 2016-08-16 | 2022-12-30 | 广东立胜电力技术有限公司 | Inspection device |
CN106291348B (en) * | 2016-08-16 | 2023-04-14 | 国网福建省电力有限公司大田县供电公司 | Inspection device |
CN109030880A (en) * | 2018-08-22 | 2018-12-18 | 广东理工职业学院 | A kind of breaker of plastic casing heavy-current test clamp |
CN110657967A (en) * | 2019-09-16 | 2020-01-07 | 上海钧正网络科技有限公司 | Lock testing device and testing method thereof |
CN113125948A (en) * | 2021-04-07 | 2021-07-16 | 西交思创自动化科技有限公司 | High-voltage circuit breaking device test equipment |
Also Published As
Publication number | Publication date |
---|---|
CN104359663B (en) | 2017-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Cheng Chunliang Inventor after: Guo Hongbing Inventor after: Cheng Yongsheng Inventor after: Guo Shu Inventor before: Liu Hailin |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170421 Address after: 224000 Dagang Town of Jiangsu province Yancheng City salt District National Park Management (N) Applicant after: Hong Cheng Technology Co., Ltd. Address before: The New District of Wuxi city in Jiangsu province 214000 000 Yuyuan district two 118-101 Applicant before: Liu Hailin |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181106 Address after: 313009, five level 513, Nanxun science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Huzhou, Zhejiang. Patentee after: Zhejiang Juye science and Technology Co., Ltd. Address before: 224000 Yancheng City Dagang Town, Yan Dou, Jiangsu Province, China (N) Patentee before: Hong Cheng Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210714 Address after: 313000 area C on the east side of the first floor of No.29 standard workshop, 1888 Daishan Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG HUAYAO ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 313009, five level 513, Nanxun science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Huzhou, Zhejiang. Patentee before: ZHEJIANG JUYE TECHNOLOGY Co.,Ltd. |