CN1501418A - 断路器 - Google Patents
断路器 Download PDFInfo
- Publication number
- CN1501418A CN1501418A CNA200310102367A CN200310102367A CN1501418A CN 1501418 A CN1501418 A CN 1501418A CN A200310102367 A CNA200310102367 A CN A200310102367A CN 200310102367 A CN200310102367 A CN 200310102367A CN 1501418 A CN1501418 A CN 1501418A
- Authority
- CN
- China
- Prior art keywords
- contact
- handlebar
- retainer
- operating grip
- disconnection
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000002955 isolation Methods 0.000 description 8
- 230000004927 fusion Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S200/00—Electricity: circuit makers and breakers
- Y10S200/42—Contact welding considerations
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002312629A JP4059058B2 (ja) | 2002-10-28 | 2002-10-28 | 回路しゃ断器 |
JP2002312629 | 2002-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1501418A true CN1501418A (zh) | 2004-06-02 |
CN1298001C CN1298001C (zh) | 2007-01-31 |
Family
ID=32457471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101023676A Expired - Fee Related CN1298001C (zh) | 2002-10-28 | 2003-10-27 | 断路器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6911614B2 (zh) |
JP (1) | JP4059058B2 (zh) |
KR (1) | KR100923621B1 (zh) |
CN (1) | CN1298001C (zh) |
TW (1) | TWI284339B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101101834B (zh) * | 2007-04-29 | 2010-12-15 | 上海电科电器科技有限公司 | 断路器操作机构及其杠杆防滑结构 |
CN102129942A (zh) * | 2010-01-20 | 2011-07-20 | Ls产电株式会社 | 用于限流型塑壳断路器的活动式接触器组件 |
CN101140840B (zh) * | 2006-09-05 | 2011-11-16 | 河村电器产业株式会社 | 电路断开器 |
CN102243957A (zh) * | 2010-05-13 | 2011-11-16 | 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 |
CN103681137A (zh) * | 2013-12-25 | 2014-03-26 | 大全集团有限公司 | 一种具有隔离功能的塑壳断路器 |
CN103797558A (zh) * | 2011-12-16 | 2014-05-14 | 现代重工业株式会社 | 脱扣装置以及具有该脱扣装置的电线断路器 |
CN104241052A (zh) * | 2013-06-21 | 2014-12-24 | 哥维斯股份公司 | 用于开关的触头闭合设备 |
CN107680886A (zh) * | 2016-08-02 | 2018-02-09 | 西门子公司 | 用于断路器的基于连杆的断开止动设备及方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100516943B1 (ko) * | 2003-12-26 | 2005-09-23 | 엘에스산전 주식회사 | 모터 보호용 차단기의 트립 오류 방지를 위한 개폐기구부의 구조 및 그 동작 방법 |
ES2556255T3 (es) * | 2007-08-10 | 2016-01-14 | Ls Industrial Systems Co., Ltd | Disyuntor de caja moldeada con mecanismo de contacto |
DE102009007475A1 (de) * | 2009-01-30 | 2010-08-05 | Siemens Aktiengesellschaft | Schaltmechanismus für ein Schaltgerät mit einem bei einem verschweißten Kontaktglied und bei einer Öffnungsbetätigung in einer Zwischenschaltstellung verbleibenden Schalthebel |
JP5867079B2 (ja) * | 2011-12-28 | 2016-02-24 | 富士電機機器制御株式会社 | 回路遮断器 |
KR101721106B1 (ko) * | 2015-01-02 | 2017-03-29 | 엘에스산전 주식회사 | 회로 차단기 |
CN106158529B (zh) * | 2015-04-28 | 2018-10-23 | 上海电科电器科技有限公司 | 断路器的操作机构 |
EP3291276B1 (en) * | 2015-04-28 | 2020-11-18 | Seari Electric Technology Co., Ltd. | Secondary latch mechanism for operating mechanism of circuit breaker |
CN106158528B (zh) * | 2015-04-28 | 2018-10-19 | 上海电科电器科技有限公司 | 断路器的操作机构的熔焊隔离机构 |
DE102016217106A1 (de) * | 2016-09-08 | 2018-03-08 | Siemens Aktiengesellschaft | Schaltschloss für einen elektrischen Schalter und elektrischer Schalter mit solch einem Schaltschloss |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3605051A (en) * | 1970-01-22 | 1971-09-14 | Gen Electric | Avoidance of switching device false off handle indication |
US3849751A (en) * | 1973-02-06 | 1974-11-19 | Cutler Hammer Inc | Electric circuit breakers |
US4644122A (en) * | 1985-07-18 | 1987-02-17 | Westinghouse Electric Corp. | Molded case circuit breaker with combined position indicator and handle barrier |
US4679016A (en) * | 1986-01-08 | 1987-07-07 | General Electric Company | Interchangeable mechanism for molded case circuit breaker |
US4713639A (en) * | 1987-02-20 | 1987-12-15 | Westinghouse Electric Corp. | Circuit breaker with push-to-trip button and trip bar |
US5184717A (en) | 1991-05-29 | 1993-02-09 | Westinghouse Electric Corp. | Circuit breaker with welded contacts |
US5296664A (en) * | 1992-11-16 | 1994-03-22 | Westinghouse Electric Corp. | Circuit breaker with positive off protection |
DE9401785U1 (de) * | 1994-02-03 | 1995-07-20 | Klöckner-Moeller GmbH, 53115 Bonn | Schaltschloß mit einem Sperrmechanismus |
-
2002
- 2002-10-28 JP JP2002312629A patent/JP4059058B2/ja not_active Expired - Fee Related
-
2003
- 2003-10-14 TW TW092128444A patent/TWI284339B/zh not_active IP Right Cessation
- 2003-10-24 US US10/691,673 patent/US6911614B2/en not_active Expired - Fee Related
- 2003-10-24 KR KR1020030074523A patent/KR100923621B1/ko not_active IP Right Cessation
- 2003-10-27 CN CNB2003101023676A patent/CN1298001C/zh not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101140840B (zh) * | 2006-09-05 | 2011-11-16 | 河村电器产业株式会社 | 电路断开器 |
CN101101834B (zh) * | 2007-04-29 | 2010-12-15 | 上海电科电器科技有限公司 | 断路器操作机构及其杠杆防滑结构 |
CN102129942A (zh) * | 2010-01-20 | 2011-07-20 | Ls产电株式会社 | 用于限流型塑壳断路器的活动式接触器组件 |
CN102129942B (zh) * | 2010-01-20 | 2013-11-20 | Ls产电株式会社 | 用于限流型塑壳断路器的活动式接触器组件 |
CN102243957A (zh) * | 2010-05-13 | 2011-11-16 | 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 |
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 |
CN103797558B (zh) * | 2011-12-16 | 2016-10-26 | 现代重工业株式会社 | 脱扣装置以及具有该脱扣装置的电线断路器 |
CN103797558A (zh) * | 2011-12-16 | 2014-05-14 | 现代重工业株式会社 | 脱扣装置以及具有该脱扣装置的电线断路器 |
CN104241052A (zh) * | 2013-06-21 | 2014-12-24 | 哥维斯股份公司 | 用于开关的触头闭合设备 |
CN104241052B (zh) * | 2013-06-21 | 2017-11-28 | 哥维斯股份公司 | 用于开关的触头闭合设备 |
CN103681137A (zh) * | 2013-12-25 | 2014-03-26 | 大全集团有限公司 | 一种具有隔离功能的塑壳断路器 |
CN103681137B (zh) * | 2013-12-25 | 2016-07-20 | 南京大全电气研究院有限公司 | 一种具有隔离功能的塑壳断路器 |
CN107680886A (zh) * | 2016-08-02 | 2018-02-09 | 西门子公司 | 用于断路器的基于连杆的断开止动设备及方法 |
CN107680886B (zh) * | 2016-08-02 | 2019-12-10 | 西门子公司 | 用于断路器的基于连杆的断开止动设备及方法 |
Also Published As
Publication number | Publication date |
---|---|
US20040124074A1 (en) | 2004-07-01 |
US6911614B2 (en) | 2005-06-28 |
KR100923621B1 (ko) | 2009-10-23 |
JP2004146304A (ja) | 2004-05-20 |
JP4059058B2 (ja) | 2008-03-12 |
TWI284339B (en) | 2007-07-21 |
CN1298001C (zh) | 2007-01-31 |
TW200416764A (en) | 2004-09-01 |
KR20040038683A (ko) | 2004-05-08 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Effective date: 20090515 Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090515 Address after: Tokyo, Japan Patentee after: Fuji electric Asset Management Co. Address before: Tokyo, Japan Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Effective date of registration: 20090515 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji electric Asset Management Co. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20171027 |