EP2605265A4 - Coupe circuit - Google Patents

Coupe circuit

Info

Publication number: EP2605265A4
Authority: EP; European Patent Office
Prior art keywords: circuit breaker; breaker; circuit
Prior art date: 2010-08-12
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP11816196.7A

Other languages

German (de)

English (en)

Other versions

EP2605265A1 (fr

Inventor

Yoshinobu Hamada

Yutaka Sato

Toshiyuki Onchi

Masaru Isozaki

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fuji Electric FA Components and Systems Co Ltd

Original Assignee

Fuji Electric FA Components and Systems Co Ltd

Priority date (The priority date 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 date listed.)

2010-08-12

Filing date

2011-06-08

Publication date

2014-09-10

2011-06-08 Application filed by Fuji Electric FA Components and Systems Co Ltd filed Critical Fuji Electric FA Components and Systems Co Ltd

2013-06-19 Publication of EP2605265A1 publication Critical patent/EP2605265A1/fr

2014-09-10 Publication of EP2605265A4 publication Critical patent/EP2605265A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
- H01H77/107—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops
- H01H77/108—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops comprising magnetisable elements, e.g. flux concentrator, linear slot motor
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)

EP11816196.7A 2010-08-12 2011-06-08 Coupe circuit Withdrawn EP2605265A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2010180988A JP2012043541A (ja)	2010-08-12	2010-08-12	回路遮断器
PCT/JP2011/003241 WO2012020526A1 (fr)	2010-08-12	2011-06-08	Coupe circuit

Publications (2)

Publication Number	Publication Date
EP2605265A1 EP2605265A1 (fr)	2013-06-19
EP2605265A4 true EP2605265A4 (fr)	2014-09-10

Family

ID=45567502

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11816196.7A Withdrawn EP2605265A4 (fr)	2010-08-12	2011-06-08	Coupe circuit

Country Status (6)

Country	Link
EP (1)	EP2605265A4 (fr)
JP (1)	JP2012043541A (fr)
KR (1)	KR101377342B1 (fr)
CN (1)	CN103069532A (fr)
TW (1)	TWI446392B (fr)
WO (1)	WO2012020526A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6066598B2 (ja)	2012-07-04	2017-01-25	富士通コンポーネント株式会社	電磁継電器
JP6044927B2 (ja) *	2012-09-13	2016-12-14	パナソニックＩｐマネジメント株式会社	直流開閉器および直流遮断器
JP6342724B2 (ja) *	2014-06-13	2018-06-13	富士電機株式会社	回路遮断器
EP3229250B1 (fr) *	2014-12-01	2019-07-17	Mitsubishi Electric Corporation	Disjoncteur cc grande vitesse
DE102015000796B4 (de)	2015-01-22	2017-03-02	Schaltbau Gmbh	Schaltgerät mit permanentmagnetischer Lichtbogenlöschung
US9552951B2 (en)	2015-03-06	2017-01-24	Cooper Technologies Company	High voltage compact fusible disconnect switch device with magnetic arc deflection assembly
US9601297B2 (en)	2015-03-23	2017-03-21	Cooper Technologies Company	High voltage compact fuse assembly with magnetic arc deflection
US9406465B1 (en) *	2015-07-30	2016-08-02	Carling Technologies, Inc.	Polarity insensitive arc quench
US10854414B2 (en)	2016-05-11	2020-12-01	Eaton Intelligent Power Limited	High voltage electrical disconnect device with magnetic arc deflection assembly
US11205546B2 (en) *	2017-07-26	2021-12-21	Mitsubishi Electric Corporation	Switch
US10211003B1 (en) *	2017-11-22	2019-02-19	Carling Technologies, Inc.	Single pole DC circuit breaker with bi-directional arc chamber
US10636607B2 (en)	2017-12-27	2020-04-28	Eaton Intelligent Power Limited	High voltage compact fused disconnect switch device with bi-directional magnetic arc deflection assembly
WO2021149361A1 (fr) *	2020-01-23	2021-07-29	三菱電機株式会社	Commutateur
KR20210115323A (ko)	2020-03-12	2021-09-27	엘에스일렉트릭(주)	베이스 조립체 및 이를 포함하는 배선용 차단기
KR102556749B1 (ko)	2020-03-13	2023-07-18	엘에스일렉트릭(주)	기중 차단기
CN114388313B (zh) *	2021-12-24	2024-03-12	上海京硅智能技术有限公司	直动式断路器
CN120167076A (zh) *	2022-11-22	2025-06-17	伊顿智能动力有限公司	具有端子触点的开关装置
GB2624720A (en) *	2022-11-22	2024-05-29	Eaton Intelligent Power Ltd	Switching device with terminal contacts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4013984A (en) *	1975-08-22	1977-03-22	Westinghouse Electric Corporation	Current limiting circuit breaker
EP0359467A2 (fr) *	1988-09-12	1990-03-21	Westinghouse Electric Corporation	Disjoncteur à propulseur d'arc
EP1168392A1 (fr) *	1999-10-14	2002-01-02	Matsushita Electric Works, Ltd.	Contacteur
US6456176B1 (en) *	2000-07-07	2002-09-24	Fuji Electric Co., Ltd.	Circuit breaker
EP1671344A1 (fr) *	2003-09-17	2006-06-21	Siemens Aktiengesellschaft	Procede pour augmenter l'intensite admissible et pour accelerer l'ouverture dynamique de contacts d'interrupteurs de puissance, et appareil de commutation associe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5914219A (ja) *	1982-07-16	1984-01-25	富士電機株式会社	直流電磁接触器
JPH01319217A (ja) *	1988-06-20	1989-12-25	Fuji Electric Co Ltd	開閉機器の消弧室
FR2687251B1 (fr) *	1992-02-11	1994-04-29	Telemecanique	Structure de coupure pour disjoncteur.
JP3334520B2 (ja) *	1996-11-25	2002-10-15	松下電工株式会社	直流遮断器
JP2965025B1 (ja) *	1998-04-07	1999-10-18	富士電機株式会社	回路遮断器
JP2005216807A (ja) *	2004-02-02	2005-08-11	Fuji Electric Fa Components & Systems Co Ltd	回路遮断器
JP4419642B2 (ja)	2004-03-30	2010-02-24	富士電機機器制御株式会社	回路遮断器の消弧装置

2010
- 2010-08-12 JP JP2010180988A patent/JP2012043541A/ja active Pending
2011
- 2011-06-08 WO PCT/JP2011/003241 patent/WO2012020526A1/fr active Application Filing
- 2011-06-08 CN CN2011800392002A patent/CN103069532A/zh active Pending
- 2011-06-08 EP EP11816196.7A patent/EP2605265A4/fr not_active Withdrawn
- 2011-06-08 KR KR1020137003569A patent/KR101377342B1/ko not_active Expired - Fee Related
- 2011-08-04 TW TW100127728A patent/TWI446392B/zh not_active IP Right Cessation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4013984A (en) *	1975-08-22	1977-03-22	Westinghouse Electric Corporation	Current limiting circuit breaker
EP0359467A2 (fr) *	1988-09-12	1990-03-21	Westinghouse Electric Corporation	Disjoncteur à propulseur d'arc
EP1168392A1 (fr) *	1999-10-14	2002-01-02	Matsushita Electric Works, Ltd.	Contacteur
US6456176B1 (en) *	2000-07-07	2002-09-24	Fuji Electric Co., Ltd.	Circuit breaker
EP1671344A1 (fr) *	2003-09-17	2006-06-21	Siemens Aktiengesellschaft	Procede pour augmenter l'intensite admissible et pour accelerer l'ouverture dynamique de contacts d'interrupteurs de puissance, et appareil de commutation associe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012020526A1 *

Also Published As

Publication number	Publication date
WO2012020526A1 (fr)	2012-02-16
CN103069532A (zh)	2013-04-24
KR20130044319A (ko)	2013-05-02
EP2605265A1 (fr)	2013-06-19
JP2012043541A (ja)	2012-03-01
KR101377342B1 (ko)	2014-03-25
TWI446392B (zh)	2014-07-21
TW201230118A (en)	2012-07-16

Publication	Publication Date	Title
EP2605265A4 (fr)	2014-09-10	Coupe circuit
EP2717288A4 (fr)	2014-12-10	Coupe-circuit
BR112012023254A2 (pt)	2016-05-17	conjunto de disjuntor de circuito
EP2598983A4 (fr)	2014-04-30	Commutation de mode
BRPI1008430A2 (pt)	2016-03-01	máquina elétrica - modular
DE102010002176A8 (de)	2011-11-10	Kontakteinrichtung
EP2623894A4 (fr)	2014-04-09	Circuit de réfrigération
EP2566034A4 (fr)	2014-12-24	Circuit de commutation
DK2414719T3 (da)	2013-05-27	Koblingsindretning
EP2472551A4 (fr)	2014-06-11	Disjoncteur
EP2629311A4 (fr)	2014-11-19	Commutateur
PL2742521T3 (pl)	2018-05-30	Jednostka wyłącznika przerywającego
EP2720373A4 (fr)	2014-11-12	Circuit de commutation
EP2724432A4 (fr)	2014-11-19	Ensemble disjoncteur enfichable étanche
EP2805342A4 (fr)	2016-04-27	Disjoncteur extra-plat
EP2466610A4 (fr)	2014-03-19	Disjoncteur
IT1403081B1 (it)	2013-10-04	Deviatore
DK2346060T3 (da)	2013-02-18	Mellemspændingskredsløbsafbryder
FR2969426B1 (fr)	2013-08-30	Circuit de dephasage
EP2654064A4 (fr)	2014-05-21	Disjoncteur
BR112014011298A2 (pt)	2017-04-25	disjuntor de invólucro moldado
PL2761637T3 (pl)	2017-06-30	Komutacyjny wyłącznik
EP2725708A4 (fr)	2014-04-30	Circuit de commutation
BR112013004845A2 (pt)	2016-05-31	''curto-circuitador''
EP2595170A4 (fr)	2014-08-06	Disjoncteur de fuite

Legal Events

Date	Code	Title	Description
2013-05-17	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2013-06-19	17P	Request for examination filed	Effective date: 20130214
2013-06-19	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2013-11-20	DAX	Request for extension of the european patent (deleted)
2014-09-10	A4	Supplementary search report drawn up and despatched	Effective date: 20140808
2014-09-10	RIC1	Information provided on ipc code assigned before grant	Ipc: H01H 77/10 20060101ALI20140804BHEP Ipc: H01H 1/20 20060101ALI20140804BHEP Ipc: H01H 9/44 20060101ALI20140804BHEP Ipc: H01H 73/18 20060101AFI20140804BHEP
2014-11-05	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO. LTD.
2014-12-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2015-01-28	18W	Application withdrawn	Effective date: 20141219