EP2323155A4 - MOBILE CIRCUIT BREAKER DEVICE - Google Patents

MOBILE CIRCUIT BREAKER DEVICE

Info

Publication number: EP2323155A4
Authority: EP; European Patent Office
Prior art keywords: circuit breaker; breaker device; mobile circuit; mobile; circuit
Prior art date: 2008-08-06
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

Application number

EP08808716.8A

Other languages

German (de)

French (fr)

Other versions

EP2323155B1 (en

EP2323155A1 (en

Inventor

Masatoshi Murai

Kazumasa Watanabe

Akira Senoo

Michiaki Kuwada

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.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric Corp

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.)

2008-08-06

Filing date

2008-08-06

Publication date

2013-11-13

2008-08-06 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2011-05-18 Publication of EP2323155A1 publication Critical patent/EP2323155A1/en

2013-11-13 Publication of EP2323155A4 publication Critical patent/EP2323155A4/en

2016-11-09 Application granted granted Critical

2016-11-09 Publication of EP2323155B1 publication Critical patent/EP2323155B1/en

Status Not-in-force legal-status Critical Current

2028-08-06 Anticipated expiration legal-status Critical

Links

Classifications

- 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
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
- H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
- 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
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
- H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
- H01H2001/223—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member using a torsion spring
- 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
- H01H77/102—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 special mounting of contact arm, allowing blow-off movement
- H01H77/104—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 special mounting of contact arm, allowing blow-off movement with a stable blow-off position

EP08808716.8A 2008-08-06 2008-08-06 Movable contactor device of circuit breaker Not-in-force EP2323155B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2008/064104 WO2010016114A1 (en)	2008-08-06	2008-08-06	Movable contactor device of circuit breaker

Publications (3)

Publication Number	Publication Date
EP2323155A1 EP2323155A1 (en)	2011-05-18
EP2323155A4 true EP2323155A4 (en)	2013-11-13
EP2323155B1 EP2323155B1 (en)	2016-11-09

Family

ID=41663344

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08808716.8A Not-in-force EP2323155B1 (en)	2008-08-06	2008-08-06	Movable contactor device of circuit breaker

Country Status (4)

Country	Link
EP (1)	EP2323155B1 (en)
JP (1)	JP5134085B2 (en)
CN (1)	CN102047371B (en)
WO (1)	WO2010016114A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5776327B2 (en) *	2011-05-18	2015-09-09	富士電機機器制御株式会社	Circuit breaker
CN103107050B (en) *	2011-11-09	2017-06-30	河村电器产业株式会社	Possesses the circuit-breaker of the dividing plate of supporting movable contact
CN104303252B (en) *	2012-05-15	2017-03-08	三菱电机株式会社	Circuit-breaker
ITMI20131034A1 (en) *	2013-06-21	2014-12-22	Gewiss Spa	DEVICE FOR CLOSING CONTACTS OF A SWITCH
FR3020498B1 (en) *	2014-04-24	2018-04-20	Hager-Electro Sas	MOBILE CONTACT DEVICE WITHOUT CONDUCTIVE BRAID.
US9805895B2 (en) *	2015-11-17	2017-10-31	Eaton Corporation	Electrical switching apparatus and clinch joint assembly therefor
CN111769015B (en) *	2020-06-06	2022-11-04	武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所）	Multi-sheet type moving contact and contact system of molded case circuit breaker
CN111710539A (en) *	2020-07-20	2020-09-25	上海瑞忒尔电气技术有限公司	A contact system of a switchgear
CN114068225B (en) *	2021-09-30	2024-09-06	浙江德力西国际电工有限公司	Multi-control switch and multi-control circuit system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2000268697A (en) *	1999-03-19	2000-09-29	Mitsubishi Electric Corp	Movable contact device for circuit breakers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59178847U (en) *	1983-05-16	1984-11-29	三菱電機株式会社	circuit break
JP3794163B2 (en) *	1998-04-21	2006-07-05	三菱電機株式会社	Circuit breaker
JP3804352B2 (en)	1999-08-26	2006-08-02	松下電工株式会社	Circuit breaker movable contactor device
JP4399102B2 (en) *	2000-12-26	2010-01-13	三菱電機株式会社	Circuit breaker
JP4356267B2 (en) *	2001-05-28	2009-11-04	富士電機機器制御株式会社	Circuit breaker for wiring
JP4321296B2 (en) *	2004-02-19	2009-08-26	富士電機機器制御株式会社	Repulsive circuit breaker contactor device

2008
- 2008-08-06 WO PCT/JP2008/064104 patent/WO2010016114A1/en not_active Ceased
- 2008-08-06 CN CN200880129406.2A patent/CN102047371B/en active Active
- 2008-08-06 EP EP08808716.8A patent/EP2323155B1/en not_active Not-in-force
- 2008-08-06 JP JP2010523673A patent/JP5134085B2/en active Active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2000268697A (en) *	1999-03-19	2000-09-29	Mitsubishi Electric Corp	Movable contact device for circuit breakers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010016114A1 *

Also Published As

Publication number	Publication date
JP5134085B2 (en)	2013-01-30
WO2010016114A1 (en)	2010-02-11
JPWO2010016114A1 (en)	2012-01-12
CN102047371B (en)	2013-07-03
EP2323155B1 (en)	2016-11-09
CN102047371A (en)	2011-05-04
EP2323155A1 (en)	2011-05-18

Legal Events

Date	Code	Title	Description
2011-04-15	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
2011-05-18	17P	Request for examination filed	Effective date: 20101129
2011-05-18	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2011-05-18	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2011-11-09	DAX	Request for extension of the european patent (deleted)
2013-11-13	A4	Supplementary search report drawn up and despatched	Effective date: 20131014
2013-11-13	RIC1	Information provided on ipc code assigned before grant	Ipc: H01H 1/22 20060101ALI20131007BHEP Ipc: H01H 73/02 20060101AFI20131007BHEP
2016-01-06	17Q	First examination report despatched	Effective date: 20151204
2016-05-17	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2016-06-15	INTG	Intention to grant announced	Effective date: 20160518
2016-09-30	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2016-10-07	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2016-11-09	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2016-11-09	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2016-11-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: REF Ref document number: 844625 Country of ref document: AT Kind code of ref document: T Effective date: 20161115 Ref country code: CH Ref legal event code: EP
2016-11-30	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D
2016-12-22	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 602008047298 Country of ref document: DE
2017-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109
2017-03-10	REG	Reference to a national code	Ref country code: LT Ref legal event code: MG4D
2017-03-15	REG	Reference to a national code	Ref country code: NL Ref legal event code: MP Effective date: 20161109
2017-04-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: MK05 Ref document number: 844625 Country of ref document: AT Kind code of ref document: T Effective date: 20161109
2017-04-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170210 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170209 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109
2017-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170309 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170309
2017-07-14	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10
2017-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109
2017-08-10	REG	Reference to a national code	Ref country code: DE Ref legal event code: R097 Ref document number: 602008047298 Country of ref document: DE
2017-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170209 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109
2017-09-15	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2017-09-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2017-10-18	26N	No opposition filed	Effective date: 20170810
2017-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109
2018-03-29	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2018-03-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109
2018-04-25	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20170806
2018-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170831 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170831
2018-05-30	REG	Reference to a national code	Ref country code: IE Ref legal event code: MM4A
2018-06-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170806
2018-07-12	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11
2018-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170806 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170806
2018-09-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170806
2019-01-31	REG	Reference to a national code	Ref country code: DE Ref legal event code: R084 Ref document number: 602008047298 Country of ref document: DE
2019-06-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20080806
2019-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CY Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161109
2020-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161109
2021-10-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20210712 Year of fee payment: 14 Ref country code: FR Payment date: 20210715 Year of fee payment: 14
2021-11-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20210630 Year of fee payment: 14
2023-03-01	REG	Reference to a national code	Ref country code: DE Ref legal event code: R119 Ref document number: 602008047298 Country of ref document: DE
2023-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220806 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220831 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230301

Publication	Publication Date	Title
EP2373073A4 (en)	2014-02-26	COMMUNICATION DEVICE
EP1976131A4 (en)	2011-08-03	MOBILE TERMINAL DEVICE
EP2372856A4 (en)	2015-03-11	LOAD CIRCUIT PROTECTION DEVICE
EP2340592A4 (en)	2014-07-09	AERIAL COMMUNICATION DEVICE
BRPI0822152A2 (en)	2015-06-23	Radio communication device
EP2276135A4 (en)	2013-06-26	LOAD CIRCUIT PROTECTION DEVICE
BRPI0621401A2 (en)	2016-08-16	mobile communication device
EP2096796A4 (en)	2012-12-26	RADIO COMMUNICATION DEVICE
EP2287878A4 (en)	2014-02-26	CIRCUIT PROTECTION DEVICE
EP2190126A4 (en)	2014-11-05	BASE STATION DEVICE
EP2282407A4 (en)	2011-12-21	RECEPTION DEVICE
EP2169840A4 (en)	2012-06-20	RADIO COMMUNICATION DEVICE
EP2026534A4 (en)	2012-12-26	RADIO COMMUNICATION DEVICE
EP2273351A4 (en)	2016-07-27	MOBILE ELECTRONIC DEVICE
EP2398120A4 (en)	2012-11-14	CONTACT DEVICE
EP2187421A4 (en)	2013-05-15	MOBILE CIRCUIT BREAKER CONTACT
EP2448064A4 (en)	2014-02-26	RADIO COMMUNICATION DEVICE
EP2071540A4 (en)	2012-04-04	COMMUNICATION DEVICE
EP2323155A4 (en)	2013-11-13	MOBILE CIRCUIT BREAKER DEVICE
EP2129142A4 (en)	2013-01-09	BASE STATION DEVICE
EP2306120A4 (en)	2015-01-14	COOLING CIRCUIT DEVICE
ES1068566Y (en)	2009-02-01	Circuit breaker
EP2133973A4 (en)	2011-10-26	CIRCUIT PROTECTION DEVICE
EP2128736A4 (en)	2010-07-21	ELECTRONIC CIRCUIT DEVICE
EP2164315A4 (en)	2011-06-29	ELECTRICAL DEVICE