CN1388550A - 断路器中的电磁脱扣装置 - Google Patents
断路器中的电磁脱扣装置 Download PDFInfo
- Publication number
- CN1388550A CN1388550A CN02121695A CN02121695A CN1388550A CN 1388550 A CN1388550 A CN 1388550A CN 02121695 A CN02121695 A CN 02121695A CN 02121695 A CN02121695 A CN 02121695A CN 1388550 A CN1388550 A CN 1388550A
- Authority
- CN
- China
- Prior art keywords
- arm
- armature
- dropout
- electromagnet
- action
- 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
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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
-
- 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
- H01H71/505—Latching devices between operating and release mechanism
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001158057A JP2002352693A (ja) | 2001-05-28 | 2001-05-28 | 回路しゃ断器の電磁引外し装置 |
JP2001158057 | 2001-05-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1388550A true CN1388550A (zh) | 2003-01-01 |
CN1276453C CN1276453C (zh) | 2006-09-20 |
Family
ID=19001831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021216959A Expired - Fee Related CN1276453C (zh) | 2001-05-28 | 2002-05-28 | 断路器中的电磁脱扣装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2002352693A (zh) |
KR (1) | KR100690148B1 (zh) |
CN (1) | CN1276453C (zh) |
TW (1) | TW546674B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102646556A (zh) * | 2011-02-18 | 2012-08-22 | 浙江正泰电器股份有限公司 | 一种欠压脱扣器 |
CN108786937A (zh) * | 2017-04-28 | 2018-11-13 | 宾得有限公司 | 实验室柜 |
CN111133537A (zh) * | 2017-07-10 | 2020-05-08 | 德恩塞两合公司 | 用于借助预制导体不可逆地检测和显示过电流或限流值的系统 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4510528B2 (ja) * | 2004-06-11 | 2010-07-28 | テンパール工業株式会社 | 回路遮断器の瞬時引外し装置 |
CN101582353B (zh) * | 2009-06-08 | 2011-04-27 | 常熟开关制造有限公司(原常熟开关厂) | 断路器电磁式短路保护机构 |
CN101888067B (zh) * | 2010-07-08 | 2012-07-18 | 江苏辉能电气有限公司 | 低压断路器的抽出式预脱扣装置 |
JP2015179628A (ja) * | 2014-03-19 | 2015-10-08 | 河村電器産業株式会社 | 回路遮断器の電磁引き外し装置 |
KR102569202B1 (ko) | 2022-11-04 | 2023-08-22 | 주식회사 대륙 | 직류용 회로 차단기용 고정 접촉자 및 이를 포함하는 직류용 회로 차단기 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR830002461Y1 (ko) * | 1980-12-09 | 1983-11-09 | 가부시기 가이샤 히다찌세이사꾸쇼 | 고속도 차단기(高速度遮斷器) |
JP3503396B2 (ja) * | 1997-03-06 | 2004-03-02 | 三菱電機株式会社 | 回路遮断器 |
KR200220196Y1 (ko) * | 1998-12-15 | 2001-05-02 | 이종수 | 회로차단기의 크로스바 복원장치 |
-
2001
- 2001-05-28 JP JP2001158057A patent/JP2002352693A/ja not_active Withdrawn
-
2002
- 2002-04-30 TW TW091109009A patent/TW546674B/zh not_active IP Right Cessation
- 2002-05-21 KR KR1020020028117A patent/KR100690148B1/ko not_active IP Right Cessation
- 2002-05-28 CN CNB021216959A patent/CN1276453C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102646556A (zh) * | 2011-02-18 | 2012-08-22 | 浙江正泰电器股份有限公司 | 一种欠压脱扣器 |
CN108786937A (zh) * | 2017-04-28 | 2018-11-13 | 宾得有限公司 | 实验室柜 |
CN111133537A (zh) * | 2017-07-10 | 2020-05-08 | 德恩塞两合公司 | 用于借助预制导体不可逆地检测和显示过电流或限流值的系统 |
CN111133537B (zh) * | 2017-07-10 | 2022-05-27 | 德恩塞两合公司 | 用于借助预制导体不可逆地检测和显示过电流或限流值的系统 |
Also Published As
Publication number | Publication date |
---|---|
TW546674B (en) | 2003-08-11 |
KR20020090870A (ko) | 2002-12-05 |
KR100690148B1 (ko) | 2007-03-08 |
CN1276453C (zh) | 2006-09-20 |
JP2002352693A (ja) | 2002-12-06 |
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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 MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC HOLDINGS Effective date: 20090403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJI ELECTRIC HOLDINGS Free format text: FORMER NAME: FUJITSU ELECTRIC EQUIPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Kanagawa, Japan Patentee after: Fuji Electric Holdings Co.,Ltd. Address before: Kanagawa, Japan Patentee before: FUJI ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090403 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Kanagawa, Japan Patentee before: Fuji Electric Holdings Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090626 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER NAME: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Tokyo, Japan Patentee after: Fuji electric Asset Management Co. Address before: Tokyo, Japan Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090626 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji electric Asset Management Co. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20100528 |