CN101740267B - 一种带有锁定机构的电磁开关 - Google Patents
一种带有锁定机构的电磁开关 Download PDFInfo
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- CN101740267B CN101740267B CN2008101775098A CN200810177509A CN101740267B CN 101740267 B CN101740267 B CN 101740267B CN 2008101775098 A CN2008101775098 A CN 2008101775098A CN 200810177509 A CN200810177509 A CN 200810177509A CN 101740267 B CN101740267 B CN 101740267B
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- Prior art keywords
- pressing plate
- contact
- lock bracket
- locking
- lock
- 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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- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101775098A CN101740267B (zh) | 2008-11-13 | 2008-11-13 | 一种带有锁定机构的电磁开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101775098A CN101740267B (zh) | 2008-11-13 | 2008-11-13 | 一种带有锁定机构的电磁开关 |
Publications (2)
Publication Number | Publication Date |
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CN101740267A CN101740267A (zh) | 2010-06-16 |
CN101740267B true CN101740267B (zh) | 2012-11-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008101775098A Active CN101740267B (zh) | 2008-11-13 | 2008-11-13 | 一种带有锁定机构的电磁开关 |
Country Status (1)
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CN (1) | CN101740267B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102903577B (zh) * | 2011-07-27 | 2017-04-12 | 施耐德电器工业公司 | 具有开闭机构的电流接触器 |
CN102723221B (zh) * | 2012-07-06 | 2015-04-22 | 科都电气有限公司 | 一种具有突跳机构的扳动开关 |
WO2014146678A1 (en) * | 2013-03-18 | 2014-09-25 | Abb Technology Ag | Magnetic actuating device for a current switching device |
DE102014117489A1 (de) | 2014-11-28 | 2016-06-02 | Eaton Electrical Ip Gmbh & Co. Kg | Schnellauslöseanordnung zum Trennen eines Strompfads in einem Schaltgerät |
FR3060198B1 (fr) * | 2016-12-08 | 2019-05-17 | Schneider Electric Industries Sas | Appareil electrique de coupure d'un courant electrique |
CN108550503B (zh) * | 2018-03-23 | 2020-06-02 | 华为技术有限公司 | 一种直流接触器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3842375A (en) * | 1974-01-04 | 1974-10-15 | Guardian Electric Mfg Co | Electrically held three position cutout switch |
US4185259A (en) * | 1978-01-19 | 1980-01-22 | Westinghouse Electric Corp. | Magnetic contactor with an adjustable latch release |
US5264811A (en) * | 1991-09-30 | 1993-11-23 | Uchiya Thermostat Co. | Mechanical latch device and relay including the mechanical latch device |
CN200962407Y (zh) * | 2006-10-26 | 2007-10-17 | 郑春开 | 电磁开关 |
CN201311882Y (zh) * | 2008-11-13 | 2009-09-16 | 浙江科都电气制造有限公司 | 一种带有锁定机构的电磁开关 |
-
2008
- 2008-11-13 CN CN2008101775098A patent/CN101740267B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3842375A (en) * | 1974-01-04 | 1974-10-15 | Guardian Electric Mfg Co | Electrically held three position cutout switch |
US4185259A (en) * | 1978-01-19 | 1980-01-22 | Westinghouse Electric Corp. | Magnetic contactor with an adjustable latch release |
US5264811A (en) * | 1991-09-30 | 1993-11-23 | Uchiya Thermostat Co. | Mechanical latch device and relay including the mechanical latch device |
CN200962407Y (zh) * | 2006-10-26 | 2007-10-17 | 郑春开 | 电磁开关 |
CN201311882Y (zh) * | 2008-11-13 | 2009-09-16 | 浙江科都电气制造有限公司 | 一种带有锁定机构的电磁开关 |
Non-Patent Citations (1)
Title |
---|
JP特开2000-251601A 2000.09.14 |
Also Published As
Publication number | Publication date |
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CN101740267A (zh) | 2010-06-16 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: KEDU ELECTRIC CO., LTD. Free format text: FORMER OWNER: ZHENG CHUNKAI Effective date: 20120629 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120629 Address after: 325608 block C, Yueqing, Hongqiao Town, Zhejiang, China Applicant after: Kedu Electric Co., Ltd. Address before: 325608, Zhejiang City, Yueqing province Hongqiao Town Po Industrial Zone C block, Zhejiang Branch Electric Manufacturing Co., Ltd. Applicant before: Zheng Chunkai |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 325608 Puqi Industrial Zone, Hongqiao Town, Leqing City, Wenzhou City, Zhejiang Province Patentee after: Kedu Electric Co.,Ltd. Address before: 325608 block C, Yueqing, Hongqiao Town, Zhejiang, China Patentee before: KEDU ELECTRIC Co.,Ltd. |
|
CP03 | Change of name, title or address |