CN106571275B - 一种欠压脱扣机构 - Google Patents
一种欠压脱扣机构 Download PDFInfo
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- CN106571275B CN106571275B CN201610992544.XA CN201610992544A CN106571275B CN 106571275 B CN106571275 B CN 106571275B CN 201610992544 A CN201610992544 A CN 201610992544A CN 106571275 B CN106571275 B CN 106571275B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610992544.XA CN106571275B (zh) | 2016-11-10 | 2016-11-10 | 一种欠压脱扣机构 |
Applications Claiming Priority (1)
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CN201610992544.XA CN106571275B (zh) | 2016-11-10 | 2016-11-10 | 一种欠压脱扣机构 |
Publications (2)
Publication Number | Publication Date |
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CN106571275A CN106571275A (zh) | 2017-04-19 |
CN106571275B true CN106571275B (zh) | 2019-12-24 |
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Family Applications (1)
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CN201610992544.XA Active CN106571275B (zh) | 2016-11-10 | 2016-11-10 | 一种欠压脱扣机构 |
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CN (1) | CN106571275B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109427509B (zh) * | 2017-09-04 | 2020-08-25 | 比亚迪股份有限公司 | 继电器 |
CN109616340B (zh) * | 2019-01-14 | 2023-10-24 | 中国长江电力股份有限公司 | 一种用于cex系列灭磁开关的自动辅助跳闸杆及操作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2521747Y (zh) * | 2001-08-22 | 2002-11-20 | 上海电器科学研究所 | 一种断路器的断开机构 |
EP1122758A3 (de) * | 2000-02-03 | 2003-05-28 | Heinrich Kopp AG | Hilfsstromauslöser für Leitungs-, Fehlerstrom- und Motorschutzschalter |
CN1490839A (zh) * | 2002-10-16 | 2004-04-21 | 上海电器科学研究所 | 低压断路器的欠电压脱扣器 |
CN203300572U (zh) * | 2013-05-30 | 2013-11-20 | 施耐德电器工业公司 | 欠压脱扣器 |
CN104659741A (zh) * | 2015-03-20 | 2015-05-27 | 常州工学院 | 一种双线圈欠压脱扣器 |
-
2016
- 2016-11-10 CN CN201610992544.XA patent/CN106571275B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1122758A3 (de) * | 2000-02-03 | 2003-05-28 | Heinrich Kopp AG | Hilfsstromauslöser für Leitungs-, Fehlerstrom- und Motorschutzschalter |
CN2521747Y (zh) * | 2001-08-22 | 2002-11-20 | 上海电器科学研究所 | 一种断路器的断开机构 |
CN1490839A (zh) * | 2002-10-16 | 2004-04-21 | 上海电器科学研究所 | 低压断路器的欠电压脱扣器 |
CN203300572U (zh) * | 2013-05-30 | 2013-11-20 | 施耐德电器工业公司 | 欠压脱扣器 |
CN104659741A (zh) * | 2015-03-20 | 2015-05-27 | 常州工学院 | 一种双线圈欠压脱扣器 |
Also Published As
Publication number | Publication date |
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CN106571275A (zh) | 2017-04-19 |
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Legal Events
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PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee after: Shuangjie Electric Hefei Co., Ltd. Address before: 100085, D, block 9, 3rd Street, Haidian District, Beijing, 1111 Patentee before: Beijing Sojo Electric Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee after: JieChuang Electric Co., Ltd Address before: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee before: Shuangjie Electric Hefei Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee after: Shuangjie Electric Hefei Co.,Ltd. Address before: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Patentee before: JieChuang Electric Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |