CN101562082B - 断路器互锁系统及方法 - Google Patents
断路器互锁系统及方法 Download PDFInfo
- Publication number
- CN101562082B CN101562082B CN200910135180.3A CN200910135180A CN101562082B CN 101562082 B CN101562082 B CN 101562082B CN 200910135180 A CN200910135180 A CN 200910135180A CN 101562082 B CN101562082 B CN 101562082B
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- phase circuit
- trip unit
- breaker
- electronic trip
- 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.)
- Active
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
- H01H71/126—Automatic release mechanisms with or without manual release actuated by dismounting of circuit breaker or removal of part of circuit breaker
-
- 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
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/103093 | 2008-04-15 | ||
US12/103,093 US7936239B2 (en) | 2008-04-15 | 2008-04-15 | Breaker interlock system and method |
US12/103,093 | 2008-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101562082A CN101562082A (zh) | 2009-10-21 |
CN101562082B true CN101562082B (zh) | 2014-02-26 |
Family
ID=40898204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910135180.3A Active CN101562082B (zh) | 2008-04-15 | 2009-04-15 | 断路器互锁系统及方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7936239B2 (zh) |
EP (1) | EP2110840B1 (zh) |
JP (1) | JP5094778B2 (zh) |
CN (1) | CN101562082B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9299522B2 (en) | 2012-09-28 | 2016-03-29 | General Electric Company | Shutter locking mechanism for circuit breaker assembly |
BR112018006713B1 (pt) * | 2015-11-06 | 2023-01-03 | Weg Drives And Controls Automação Ltda | Disjuntor com módulo de disparo plugável |
US9843174B2 (en) * | 2016-03-09 | 2017-12-12 | General Electric Company | Racking interlocking systems for withdrawable circuit breakers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3919674A (en) * | 1974-11-26 | 1975-11-11 | Gen Electric | Accessory apparatus for tripping an electric circuit breaker |
US4000478A (en) * | 1975-10-30 | 1976-12-28 | General Electric Company | Static trip molded case circuit breaker including trip interlock |
US4884164A (en) * | 1989-02-01 | 1989-11-28 | General Electric Company | Molded case electronic circuit interrupter |
CN1129845A (zh) * | 1994-10-11 | 1996-08-28 | 通用电气公司 | 断路器远距离闭合控制器 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2649038A1 (de) * | 1975-10-30 | 1977-05-05 | Gen Electric | Elektrischer schalter |
US4097831A (en) * | 1977-01-21 | 1978-06-27 | General Electric Company | Circuit breaker accessory tripping apparatus |
US4178572A (en) * | 1978-04-03 | 1979-12-11 | Gould Inc. | Load management apparatus |
IT8121367V0 (it) * | 1981-04-02 | 1981-04-02 | Sace Spa | Interruttore elettrico. |
USRE32882E (en) * | 1982-01-01 | 1989-03-07 | Matsushita Electric Works, Ltd. | Remote control system circuit breaker |
US4725799A (en) * | 1986-09-30 | 1988-02-16 | Westinghouse Electric Corp. | Circuit breaker with remote control |
FR2611082B1 (fr) * | 1987-02-13 | 1993-05-28 | Telemecanique Electrique | Appareil interrupteur de protection a ouverture et fermeture telecommandables |
US4794356A (en) * | 1987-12-16 | 1988-12-27 | General Electric Company | Molded case circuit breaker auxiliary switch unit |
JPH07118252B2 (ja) * | 1988-06-09 | 1995-12-18 | 松下電工株式会社 | リモートコントロール式回路しゃ断器 |
US5239144A (en) | 1992-02-07 | 1993-08-24 | Siemens Energy & Automation, Inc. | Circuit breaker trip unit interlock |
US5605224A (en) | 1994-05-25 | 1997-02-25 | General Electric Company | Accessory compartment for high ampere-rated circuit breaker |
US5495219A (en) * | 1994-08-02 | 1996-02-27 | General Electric Company | Circuit breaker with improved magnetic trip response |
US5519367A (en) * | 1994-10-18 | 1996-05-21 | General Electric Company | Circuit breaker logic switch system |
US5493265A (en) * | 1994-11-14 | 1996-02-20 | Eaton Corporation | Wire securing block |
US5508670A (en) | 1994-11-28 | 1996-04-16 | Eaton Corporation | Trip interlock assembly for a circuit breaker |
CA2168610A1 (en) * | 1995-02-17 | 1996-08-18 | Raymond K. Seymour | Circuit breaker bell alarm reset mechanism |
US5740003A (en) * | 1996-09-19 | 1998-04-14 | General Electric Company | Circuit breaker shunt trip accessory with mechanical override |
US6072136A (en) * | 1998-05-07 | 2000-06-06 | Eaton Corporation | Electrical switching apparatus with modular operating mechanism for mounting and controlling large compression close spring |
US6469600B1 (en) * | 2001-07-27 | 2002-10-22 | Eaton Corporation | Remote control circuit breaker with a by-pass lead |
US7280013B2 (en) * | 2003-07-03 | 2007-10-09 | Tdh Solutions, Llc | Self-contained breaker reset system and method |
US6853279B1 (en) * | 2003-08-01 | 2005-02-08 | Eaton Corporation | Circuit breaker trip unit including a plunger resetting a trip actuator mechanism and a trip bar |
US7405640B2 (en) * | 2004-03-04 | 2008-07-29 | Siemens Energy & Automation, Inc. | Enhanced solenoid-armature interface |
US7936547B2 (en) * | 2006-12-29 | 2011-05-03 | General Electric Company | Circuit breaker electronic trip unit personality module |
-
2008
- 2008-04-15 US US12/103,093 patent/US7936239B2/en active Active
-
2009
- 2009-04-02 EP EP09157234.7A patent/EP2110840B1/en active Active
- 2009-04-09 JP JP2009094673A patent/JP5094778B2/ja not_active Expired - Fee Related
- 2009-04-15 CN CN200910135180.3A patent/CN101562082B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3919674A (en) * | 1974-11-26 | 1975-11-11 | Gen Electric | Accessory apparatus for tripping an electric circuit breaker |
US4000478A (en) * | 1975-10-30 | 1976-12-28 | General Electric Company | Static trip molded case circuit breaker including trip interlock |
US4884164A (en) * | 1989-02-01 | 1989-11-28 | General Electric Company | Molded case electronic circuit interrupter |
CN1129845A (zh) * | 1994-10-11 | 1996-08-28 | 通用电气公司 | 断路器远距离闭合控制器 |
Also Published As
Publication number | Publication date |
---|---|
US20090256657A1 (en) | 2009-10-15 |
JP2009259815A (ja) | 2009-11-05 |
JP5094778B2 (ja) | 2012-12-12 |
US7936239B2 (en) | 2011-05-03 |
CN101562082A (zh) | 2009-10-21 |
EP2110840A1 (en) | 2009-10-21 |
EP2110840B1 (en) | 2014-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101369502B (zh) | 电气开关设备、锁闩组件及其锁闩接合度控制机构 | |
US8138861B2 (en) | Inertial catch for an automatic transfer switch power contractor | |
US9406458B2 (en) | Switching device and related power distribution system | |
US10410810B2 (en) | Switching device for LV electric installations | |
CN101562099B (zh) | 用于电气保护装置的机电式联锁装置 | |
EP3016223A1 (en) | Door interlock device for vacuum circuit breaker | |
CN202917412U (zh) | 电路断路器 | |
US20130001953A1 (en) | Switching device and related power distribution system | |
CN101562082B (zh) | 断路器互锁系统及方法 | |
US9312082B2 (en) | Mechanical interlock structure for switchgear | |
US6400245B1 (en) | Draw out interlock for circuit breakers | |
EP1912241B1 (en) | Electrical fuse device | |
CN101625943B (zh) | 电气开关装置及其按压脱扣组件 | |
US20050051414A1 (en) | Circuit breaker handle block | |
US6903635B2 (en) | Circuit breaker interface mechanism for auxiliary switch accessory | |
US7586394B2 (en) | Electrical switching apparatus, and trip actuator reset assembly and lever arm assembly therefor | |
US10438763B2 (en) | Magnetic trip device of air circuit breaker | |
KR101948723B1 (ko) | 수동 트립 메커니즘을 갖는 직류 차단기 | |
US20240153720A1 (en) | Transfer apparatus for dual-power transfer switch | |
KR100584826B1 (ko) | 고압기기의 트리거장치 | |
KR200402418Y1 (ko) | 가스절연 차단기의 모타스프링 메카니즘 비상 트립조작장치 | |
EP2947673B1 (en) | A trip mechanism for a low and medium voltage switching device | |
KR20020078297A (ko) | 회로차단기의 접점개폐장치 | |
KR20090109475A (ko) | 차단기 연동 시스템 및 방법 | |
US20100266330A1 (en) | Motor operator assembly |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190729 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co., Ltd. Address before: American New York Patentee before: General Electric Company |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211130 Address after: Italy, Milan Patentee after: ABB A/S Address before: Swiss Baden Patentee before: ABB Switzerland Co.,Ltd. |
|
TR01 | Transfer of patent right |