EP3611744A4 - Disjoncteur à air - Google Patents

Disjoncteur à air Download PDF

Info

Publication number: EP3611744A4
Authority: EP; European Patent Office
Prior art keywords: circuit breaker; breaker; circuit
Prior art date: 2017-04-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP17905562.9A

Other languages

German (de)

English (en)

Other versions

EP3611744A1 (fr

Inventor

Sosuke Uchino

Tomoya Deguchi

Hisashi IWASHITA

Yuta Sagara

Ryunosuke IMAEDA

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.)

2017-04-10

Filing date

2017-04-10

Publication date

2020-04-08

2017-04-10 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2020-02-19 Publication of EP3611744A1 publication Critical patent/EP3611744A1/fr

2020-04-08 Publication of EP3611744A4 publication Critical patent/EP3611744A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
- H01H50/644—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement having more than one rotating or pivoting part
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Electromagnets (AREA)
Breakers (AREA)

EP17905562.9A 2017-04-10 2017-04-10 Disjoncteur à air Withdrawn EP3611744A4 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2017/014649 WO2018189778A1 (fr)	2017-04-10	2017-04-10	Disjoncteur à air

Publications (2)

Publication Number	Publication Date
EP3611744A1 EP3611744A1 (fr)	2020-02-19
EP3611744A4 true EP3611744A4 (fr)	2020-04-08

Family

ID=63792724

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17905562.9A Withdrawn EP3611744A4 (fr)	2017-04-10	2017-04-10	Disjoncteur à air

Country Status (6)

Country	Link
EP (1)	EP3611744A4 (fr)
JP (1)	JP6714947B2 (fr)
KR (1)	KR102234363B1 (fr)
CN (1)	CN110462775B (fr)
TW (1)	TWI662577B (fr)
WO (1)	WO2018189778A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7499684B2 (ja)	2020-11-20	2024-06-14	三菱電機株式会社	電磁アクチュエータおよび遮断器
CN112594646B (zh) *	2021-01-27	2022-06-24	广州汗马电子科技有限公司	一种自动照射障碍物且能防照人眼的前照灯

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008084718A (ja) *	2006-09-28	2008-04-10	Mitsubishi Electric Corp	開閉器の操作回路及びこれを用いた電力用開閉器
WO2016092955A1 (fr) *	2014-12-10	2016-06-16	株式会社日立製作所	Disjoncteur, dispositif de manœuvre et appareillage de commutation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1432794A (en) *	1973-05-30	1976-04-22	Guschin V Y	Electric circuit breakers
JPH0689808A (ja)	1992-09-07	1994-03-29	Fuji Electric Co Ltd	ソレノイド
US7094986B2 (en) *	2004-12-14	2006-08-22	Eaton Corporation	ARC chute assembly
JP4578433B2 (ja) *	2005-07-21	2010-11-10	三菱電機株式会社	遮断器
JP5275301B2 (ja) *	2010-08-12	2013-08-28	株式会社日立製作所	気中遮断器
CN102214534B (zh) *	2011-06-15	2013-04-24	西安西能电器新技术发展有限公司	一种充气柜断路器气室

2017
- 2017-04-10 KR KR1020197024801A patent/KR102234363B1/ko active Active
- 2017-04-10 WO PCT/JP2017/014649 patent/WO2018189778A1/fr not_active Ceased
- 2017-04-10 CN CN201780088315.8A patent/CN110462775B/zh active Active
- 2017-04-10 EP EP17905562.9A patent/EP3611744A4/fr not_active Withdrawn
- 2017-04-10 JP JP2019512059A patent/JP6714947B2/ja active Active
- 2017-06-15 TW TW106119989A patent/TWI662577B/zh active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008084718A (ja) *	2006-09-28	2008-04-10	Mitsubishi Electric Corp	開閉器の操作回路及びこれを用いた電力用開閉器
WO2016092955A1 (fr) *	2014-12-10	2016-06-16	株式会社日立製作所	Disjoncteur, dispositif de manœuvre et appareillage de commutation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018189778A1 *

Also Published As

Publication number	Publication date
TWI662577B (zh)	2019-06-11
WO2018189778A1 (fr)	2018-10-18
KR20190105099A (ko)	2019-09-11
EP3611744A1 (fr)	2020-02-19
CN110462775B (zh)	2022-04-19
JP6714947B2 (ja)	2020-07-01
KR102234363B1 (ko)	2021-03-31
TW201837952A (zh)	2018-10-16
CN110462775A (zh)	2019-11-15
JPWO2018189778A1 (ja)	2019-11-07

Publication	Publication Date	Title
IL286205B (en)	2022-06-01	Intelligent circuit breaker
EP3811441A4 (fr)	2022-03-09	Disjoncteurs
EP3678155A4 (fr)	2020-08-12	Disjoncteur
EP3905295C0 (fr)	2025-04-30	Disjoncteur miniature
EP3780059A4 (fr)	2021-10-06	Disjoncteur
EP3905294A4 (fr)	2022-08-24	Disjoncteur miniature
EP3761491A4 (fr)	2021-04-21	Circuit de commutation
EP3732847C0 (fr)	2024-01-24	Circuit intégré
ZA201901460B (en)	2021-09-29	Circuit breaker
EP3827457C0 (fr)	2025-01-22	Disjoncteur
EP3889987A4 (fr)	2022-08-24	Disjoncteur
GB2556966B (en)	2019-01-30	Circuit breaker
ZA201901991B (en)	2022-05-25	Circuit breaker
EP3905296C0 (fr)	2025-04-30	Disjoncteur miniature
PL3619730T3 (pl)	2025-10-27	Ulepszony wyłącznik próżniowy
EP3659164C0 (fr)	2023-06-07	Disjoncteur
EP3584897A4 (fr)	2020-02-26	Disjoncteur
FI11883U1 (fi)	2017-12-05	Sähkökytkin
EP4060712A4 (fr)	2023-03-15	Disjoncteur
EP3811393A4 (fr)	2022-03-02	Auto-synchroniseur de disjoncteur
EP3691066A4 (fr)	2020-10-14	Disjoncteur électronique
ZA201802281B (en)	2019-06-26	Circuit breaker
FR3017239B1 (fr)	2017-12-08	Coupe-circuit pyrotechnique
EP3726676A4 (fr)	2020-12-09	Disjoncteur de type tiroir
EP3595113A4 (fr)	2020-03-25	Disjoncteur électronique

Legal Events

Date	Code	Title	Description
2020-01-17	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
2020-01-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-02-19	17P	Request for examination filed	Effective date: 20190917
2020-02-19	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
2020-02-19	AX	Request for extension of the european patent	Extension state: BA ME
2020-04-08	A4	Supplementary search report drawn up and despatched	Effective date: 20200305
2020-04-08	RIC1	Information provided on ipc code assigned before grant	Ipc: H01H 3/46 20060101ALI20200228BHEP Ipc: H01H 31/28 20060101ALN20200228BHEP Ipc: H01H 33/38 20060101ALI20200228BHEP Ipc: H01H 3/28 20060101ALI20200228BHEP Ipc: H01H 50/64 20060101ALI20200228BHEP Ipc: H01H 31/02 20060101AFI20200228BHEP
2020-07-15	DAV	Request for validation of the european patent (deleted)
2020-07-15	DAX	Request for extension of the european patent (deleted)
2021-02-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2021-03-17	18D	Application deemed to be withdrawn	Effective date: 20201006