EP3483913A4 - Leitfähige schleife eines schutzschalters - Google Patents

Leitfähige schleife eines schutzschalters Download PDF

Info

Publication number: EP3483913A4
Authority: EP; European Patent Office
Prior art keywords: circuit breaker; conductive circuit; conductive; breaker; circuit
Prior art date: 2016-07-06
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

EP17823582.6A

Other languages

English (en)

French (fr)

Other versions

EP3483913A1 (de

EP3483913B1 (de

Inventor

Guping JIANG

Zhili JIANG

Xiang Gu

Han Wang

Wennan HE

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.)

Zhejiang Chint Electrics Co Ltd

Noark Electrics Shanghai Co Ltd

SEARI Electric Technology Co Ltd

Original Assignee

Zhejiang Chint Electrics Co Ltd

Noark Electrics Shanghai Co Ltd

SEARI Electric Technology 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.)

2016-07-06

Filing date

2017-07-03

Publication date

2020-01-15

2017-07-03 Application filed by Zhejiang Chint Electrics Co Ltd, Noark Electrics Shanghai Co Ltd, SEARI Electric Technology Co Ltd filed Critical Zhejiang Chint Electrics Co Ltd

2019-05-15 Publication of EP3483913A1 publication Critical patent/EP3483913A1/de

2020-01-15 Publication of EP3483913A4 publication Critical patent/EP3483913A4/de

2026-04-22 Application granted granted Critical

2026-04-22 Publication of EP3483913B1 publication Critical patent/EP3483913B1/de

Status Active legal-status Critical Current

2037-07-03 Anticipated expiration legal-status Critical

Links

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
- H01H71/1045—Multiple circuits-breaker, e.g. for the purpose of dividing current or potential drop
- 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
- H01H71/08—Terminals; Connections
- 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
- H01H73/04—Contacts
- 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
- H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc

EP17823582.6A 2016-07-06 2017-07-03 Leitfähige schleife eines schutzschalters Active EP3483913B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201610527648.3A CN105914109B (zh)	2016-07-06	2016-07-06	断路器的导电回路
PCT/CN2017/091420 WO2018006770A1 (zh)	2016-07-06	2017-07-03	断路器的导电回路

Publications (3)

Publication Number	Publication Date
EP3483913A1 EP3483913A1 (de)	2019-05-15
EP3483913A4 true EP3483913A4 (de)	2020-01-15
EP3483913B1 EP3483913B1 (de)	2026-04-22

Family

ID=56754490

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17823582.6A Active EP3483913B1 (de)	2016-07-06	2017-07-03	Leitfähige schleife eines schutzschalters

Country Status (7)

Country	Link
EP (1)	EP3483913B1 (de)
CN (1)	CN105914109B (de)
CL (1)	CL2019000022A1 (de)
CO (1)	CO2019000053A2 (de)
MX (1)	MX2019000259A (de)
PE (1)	PE20190538A1 (de)
WO (1)	WO2018006770A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105914109B (zh) *	2016-07-06	2018-09-04	上海电科电器科技有限公司	断路器的导电回路
CN109844494B (zh)	2016-10-06	2022-05-24	艾瑞斯国际有限公司	动态聚焦系统和方法
CN107658194A (zh) *	2017-10-31	2018-02-02	德力西电气有限公司	一种用于低压直流断路器的内部级联结构
CN107644792A (zh) *	2017-10-31	2018-01-30	德力西电气有限公司	一种塑料外壳式直流断路器内置联结机构
FR3095890B1 (fr) *	2019-05-06	2021-07-16	Schneider Electric Ind Sas	Pôle limiteur d’interrupteur électrique et interrupteur électrique à courant continu comportant un tel pôle limiteur
CN112366123B (zh) *	2020-11-30	2024-11-12	厦门宏发开关设备有限公司	一种双极断路器和具有该双极断路器的配电箱
CN115274371A (zh) *	2022-07-18	2022-11-01	上海良信电器股份有限公司	一种断路器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3388358A (en) *	1964-04-11	1968-06-11	Bassani Spa	Circuit breaker
EP0649155A1 (de) *	1993-10-15	1995-04-19	Hager Electro S.A.	Doppelte Lichtbogenlaufschiene für die Lichtbogenleitkammer eines Schutzschalters
JP2009009840A (ja) *	2007-06-28	2009-01-15	Fuji Electric Assets Management Co Ltd	回路遮断器
JP2012033432A (ja) *	2010-08-02	2012-02-16	Fuji Electric Fa Components & Systems Co Ltd	回路遮断器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2805078B1 (fr) *	2000-02-14	2004-09-17	Realisation De Disjoncteurs So	Interrupteur multipolaire
CN101819908B (zh) *	2010-04-16	2012-08-29	江苏辉能电气有限公司	低压断路器的导电回路结构
CN102456515B (zh) *	2010-10-20	2014-09-24	北京人民电器厂有限公司	一种多断点塑料外壳式断路器
CN201829430U (zh) *	2010-10-20	2011-05-11	北京人民电器厂有限公司	一种多断点塑料外壳式断路器
CN102592903B (zh) *	2011-01-10	2015-04-08	北京人民电器厂有限公司	多断点断路器
CN102891047B (zh) *	2012-09-26	2013-12-11	常熟开关制造有限公司(原常熟开关厂）	开关装置的导电回路结构
CN203300573U (zh) *	2013-06-03	2013-11-20	常熟开关制造有限公司(原常熟开关厂）	多断点塑料外壳式断路器
CN104779129B (zh) *	2015-04-16	2017-09-29	北京人民电器厂有限公司	一种双层极联结构的断路器
CN205863109U (zh) *	2016-07-06	2017-01-04	上海电科电器科技有限公司	断路器的导电回路
CN105914109B (zh) *	2016-07-06	2018-09-04	上海电科电器科技有限公司	断路器的导电回路

2016
- 2016-07-06 CN CN201610527648.3A patent/CN105914109B/zh active Active
2017
- 2017-07-03 EP EP17823582.6A patent/EP3483913B1/de active Active
- 2017-07-03 PE PE2018003340A patent/PE20190538A1/es unknown
- 2017-07-03 MX MX2019000259A patent/MX2019000259A/es unknown
- 2017-07-03 WO PCT/CN2017/091420 patent/WO2018006770A1/zh not_active Ceased
2019
- 2019-01-04 CL CL2019000022A patent/CL2019000022A1/es unknown
- 2019-01-04 CO CONC2019/0000053A patent/CO2019000053A2/es unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3388358A (en) *	1964-04-11	1968-06-11	Bassani Spa	Circuit breaker
EP0649155A1 (de) *	1993-10-15	1995-04-19	Hager Electro S.A.	Doppelte Lichtbogenlaufschiene für die Lichtbogenleitkammer eines Schutzschalters
JP2009009840A (ja) *	2007-06-28	2009-01-15	Fuji Electric Assets Management Co Ltd	回路遮断器
JP2012033432A (ja) *	2010-08-02	2012-02-16	Fuji Electric Fa Components & Systems Co Ltd	回路遮断器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018006770A1 *

Also Published As

Publication number	Publication date
EP3483913A1 (de)	2019-05-15
EP3483913B1 (de)	2026-04-22
WO2018006770A1 (zh)	2018-01-11
CN105914109B (zh)	2018-09-04
CO2019000053A2 (es)	2019-03-29
CL2019000022A1 (es)	2019-05-31
PE20190538A1 (es)	2019-04-11
BR112019000286A2 (pt)	2019-04-16
MX2019000259A (es)	2019-09-09
CN105914109A (zh)	2016-08-31

Legal Events

Date	Code	Title	Description
2018-01-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2019-04-12	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
2019-04-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2019-05-15	17P	Request for examination filed	Effective date: 20190121
2019-05-15	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
2019-05-15	AX	Request for extension of the european patent	Extension state: BA ME
2019-10-16	DAV	Request for validation of the european patent (deleted)
2019-10-16	DAX	Request for extension of the european patent (deleted)
2020-01-15	A4	Supplementary search report drawn up and despatched	Effective date: 20191218
2020-01-15	RIC1	Information provided on ipc code assigned before grant	Ipc: H01H 71/10 20060101AFI20191212BHEP Ipc: H01H 9/40 20060101ALI20191212BHEP
2022-01-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2022-02-23	17Q	First examination report despatched	Effective date: 20220120
2025-11-16	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2025-11-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2025-12-17	INTG	Intention to grant announced	Effective date: 20251117
2026-03-14	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2026-03-20	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2026-03-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE PATENT HAS BEEN GRANTED
2026-04-22	AK	Designated contracting states	Kind code of ref document: B1 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
2026-04-22	REG	Reference to a national code	Ref country code: CH Ref legal event code: F10 Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE) Effective date: 20260422 Ref country code: GB Ref legal event code: FG4D

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