CN102347176A - 一种电磁式脱扣器工作方法 - Google Patents
一种电磁式脱扣器工作方法 Download PDFInfo
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- CN102347176A CN102347176A CN2011102774198A CN201110277419A CN102347176A CN 102347176 A CN102347176 A CN 102347176A CN 2011102774198 A CN2011102774198 A CN 2011102774198A CN 201110277419 A CN201110277419 A CN 201110277419A CN 102347176 A CN102347176 A CN 102347176A
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- permanent magnet
- magnetic flux
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- circuit breaker
- tripping device
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CN2011102774198A CN102347176A (zh) | 2011-09-19 | 2011-09-19 | 一种电磁式脱扣器工作方法 |
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CN2011102774198A CN102347176A (zh) | 2011-09-19 | 2011-09-19 | 一种电磁式脱扣器工作方法 |
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CN102347176A true CN102347176A (zh) | 2012-02-08 |
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CN2011102774198A Pending CN102347176A (zh) | 2011-09-19 | 2011-09-19 | 一种电磁式脱扣器工作方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104924911A (zh) * | 2014-03-18 | 2015-09-23 | 周莎 | 新能源电动汽车高速公路行驶充电系统 |
CN105869964A (zh) * | 2015-01-19 | 2016-08-17 | 武汉杭久电气有限公司 | 一种缩短电磁脱扣器短路保护时间的实现方法 |
CN107808803A (zh) * | 2017-11-17 | 2018-03-16 | 天长市富信电子有限公司 | 一种可调节式电磁式脱扣器 |
CN111902902A (zh) * | 2018-03-23 | 2020-11-06 | 松下知识产权经营株式会社 | 电磁继电器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2951899A1 (de) * | 1979-12-21 | 1981-07-02 | Brown, Boveri & Cie Ag, 6800 Mannheim | Ausloeser fuer einen fehlerstromschutzschalter |
CN2182458Y (zh) * | 1993-11-16 | 1994-11-09 | 胡少英 | 断相开关 |
CN1427435A (zh) * | 2001-12-20 | 2003-07-02 | 西门子公司 | 跳闸继电器 |
WO2006099909A1 (en) * | 2005-03-21 | 2006-09-28 | Tripco Limited | Residual current device |
CN101752149A (zh) * | 2008-12-12 | 2010-06-23 | 三菱电机株式会社 | 电路断路器 |
CN201532910U (zh) * | 2009-10-09 | 2010-07-21 | 温州创伟永吉电气有限公司 | 脱扣器 |
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2011
- 2011-09-19 CN CN2011102774198A patent/CN102347176A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2951899A1 (de) * | 1979-12-21 | 1981-07-02 | Brown, Boveri & Cie Ag, 6800 Mannheim | Ausloeser fuer einen fehlerstromschutzschalter |
CN2182458Y (zh) * | 1993-11-16 | 1994-11-09 | 胡少英 | 断相开关 |
CN1427435A (zh) * | 2001-12-20 | 2003-07-02 | 西门子公司 | 跳闸继电器 |
WO2006099909A1 (en) * | 2005-03-21 | 2006-09-28 | Tripco Limited | Residual current device |
CN101752149A (zh) * | 2008-12-12 | 2010-06-23 | 三菱电机株式会社 | 电路断路器 |
CN201532910U (zh) * | 2009-10-09 | 2010-07-21 | 温州创伟永吉电气有限公司 | 脱扣器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104924911A (zh) * | 2014-03-18 | 2015-09-23 | 周莎 | 新能源电动汽车高速公路行驶充电系统 |
CN105869964A (zh) * | 2015-01-19 | 2016-08-17 | 武汉杭久电气有限公司 | 一种缩短电磁脱扣器短路保护时间的实现方法 |
CN107808803A (zh) * | 2017-11-17 | 2018-03-16 | 天长市富信电子有限公司 | 一种可调节式电磁式脱扣器 |
CN111902902A (zh) * | 2018-03-23 | 2020-11-06 | 松下知识产权经营株式会社 | 电磁继电器 |
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C06 | Publication | ||
PB01 | Publication | ||
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C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 528437 B building, No. 53 West Jiangling Road, torch hi tech Development Zone, Guangdong, Zhongshan Applicant after: GUANGDONG TECCO ELECTRIC CO., LTD. Address before: 528437 B building, No. 53 West Jiangling Road, torch hi tech Development Zone, Guangdong, Zhongshan Applicant before: Guangdong Tenfo Electrical Group Co., Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GUANGDONG TIANFU ELECTRIC GROUP CO., LTD. TO: GUANGDONG TECCO ELECTRIC CO., LTD. |
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Application publication date: 20120208 |
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RJ01 | Rejection of invention patent application after publication |