CN1220234C - 一种多极低压双断点塑壳断路器 - Google Patents
一种多极低压双断点塑壳断路器 Download PDFInfo
- Publication number
- CN1220234C CN1220234C CN 01132088 CN01132088A CN1220234C CN 1220234 C CN1220234 C CN 1220234C CN 01132088 CN01132088 CN 01132088 CN 01132088 A CN01132088 A CN 01132088A CN 1220234 C CN1220234 C CN 1220234C
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- CN
- China
- Prior art keywords
- plastic case
- voltage breaker
- double breaks
- partition wall
- multipolar low
- 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
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01132088 CN1220234C (zh) | 2001-10-30 | 2001-10-30 | 一种多极低压双断点塑壳断路器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01132088 CN1220234C (zh) | 2001-10-30 | 2001-10-30 | 一种多极低压双断点塑壳断路器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1416150A CN1416150A (zh) | 2003-05-07 |
CN1220234C true CN1220234C (zh) | 2005-09-21 |
Family
ID=4671133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01132088 Expired - Lifetime CN1220234C (zh) | 2001-10-30 | 2001-10-30 | 一种多极低压双断点塑壳断路器 |
Country Status (1)
Country | Link |
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CN (1) | CN1220234C (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100349244C (zh) * | 2004-01-15 | 2007-11-14 | 北京人民电器厂 | 模块化多极双断点塑壳断路器 |
US7800007B2 (en) | 2007-06-26 | 2010-09-21 | General Electric Company | Circuit breaker subassembly apparatus |
CN101399137B (zh) * | 2007-09-25 | 2011-06-29 | 浙江正泰电器股份有限公司 | 低压塑壳断路器 |
CN101604600B (zh) * | 2009-06-05 | 2012-10-03 | 上海诺雅克电气有限公司 | 带辅助支撑件的多极断路器 |
US20120175348A1 (en) * | 2009-09-18 | 2012-07-12 | Schneider Electric IndustriesSAS | Single-Pole Breaking Unit Comprising a Rotary Contact Bridge, Switchgear Device Comprising Such a Unit and Circuit Breaker Comprising Such a Device |
CN102243957B (zh) * | 2010-05-13 | 2013-11-27 | 上海电器股份有限公司人民电器厂 | 一种带剩余电流保护塑料外壳式断路器 |
CN102456515B (zh) * | 2010-10-20 | 2014-09-24 | 北京人民电器厂有限公司 | 一种多断点塑料外壳式断路器 |
CN102592903B (zh) * | 2011-01-10 | 2015-04-08 | 北京人民电器厂有限公司 | 多断点断路器 |
JP6253317B2 (ja) * | 2013-09-05 | 2017-12-27 | 三菱電機株式会社 | 回路遮断器 |
CN204375671U (zh) * | 2014-11-20 | 2015-06-03 | 浙江正泰电器股份有限公司 | 多极双断点塑壳断路器 |
CN107221476A (zh) * | 2016-03-21 | 2017-09-29 | 乐星产电(无锡)有限公司 | 配线用断路器 |
CN105931928B (zh) * | 2016-07-06 | 2018-11-09 | 上海电科电器科技有限公司 | 断路器的导电回路 |
CN108766842A (zh) * | 2018-08-23 | 2018-11-06 | 无锡新宏泰电器科技股份有限公司 | 一种断路器分体式转轴结构 |
-
2001
- 2001-10-30 CN CN 01132088 patent/CN1220234C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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CN1416150A (zh) | 2003-05-07 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20030507 Assignee: Wenzhou Zhengtai Electrical Technology Co., Ltd Assignor: Zhejiang Chint Electrics Co.,Ltd. Contract record no.: X2020330000078 Denomination of invention: A multi pole low voltage double break moulded case circuit breaker Granted publication date: 20050921 License type: Common License Record date: 20201021 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
CX01 | Expiry of patent term |
Granted publication date: 20050921 |
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CX01 | Expiry of patent term |