GB1542542A - Electric circuit-breaker - Google Patents

Electric circuit-breaker

Info

Publication number: GB1542542A
Authority: GB; United Kingdom
Prior art keywords: breaker; electric circuit; electric; circuit
Prior art date: 1976-03-15
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.): Expired

Application number

GB1052977A

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.)

Merlin Gerin SA

Original Assignee

Merlin Gerin SA

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.)

1976-03-15

Filing date

1977-03-11

Publication date

1979-03-21

1977-03-11 Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA

1979-03-21 Publication of GB1542542A publication Critical patent/GB1542542A/en

Status Expired legal-status Critical Current

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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever

GB1052977A 1976-03-15 1977-03-11 Electric circuit-breaker Expired GB1542542A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7607611A FR2344950A1 (en)	1976-03-15	1976-03-15	CIRCUIT BREAKER CONTROL MECHANISM

Publications (1)

Publication Number	Publication Date
GB1542542A true GB1542542A (en)	1979-03-21

Family

ID=9170543

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1052977A Expired GB1542542A (en)	1976-03-15	1977-03-11	Electric circuit-breaker

Country Status (7)

Country	Link
BE (1)	BE852408A (en)
CH (1)	CH600552A5 (en)
DE (1)	DE2711167C2 (en)
ES (1)	ES456657A1 (en)
FR (1)	FR2344950A1 (en)
GB (1)	GB1542542A (en)
IT (1)	IT1073459B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU577833B2 (en) *	1984-03-02	1988-10-06	Merlin Gerin	Closing mechanism of circuit breaker
GB2216339A (en) *	1988-02-27	1989-10-04	Delta Circuits Protection	Circuit breaker
GB2216724A (en) *	1988-03-24	1989-10-11	Terasaki Denki Sangyo Kk	Switch contacts
GB2227606A (en) *	1988-12-15	1990-08-01	Chance Co Ab	Latch and trip mechanism
WO2015195204A1 (en) *	2014-06-20	2015-12-23	Eaton Corporation	Trip assembly for electrical switching apparatus
CN108493070A (en) *	2018-06-08	2018-09-04	乐清市赛翔电气有限公司	A kind of electromagnetic release mechanism and its breaker for breaker
CN111599635A (en) *	2019-02-21	2020-08-28	施耐德电器工业公司	Control device for vacuum bottle contacts of electrical switchgear
CN112271123A (en) *	2020-11-02	2021-01-26	浙江天正电气股份有限公司	Transmission structure
CN113963966A (en) *	2020-07-20	2022-01-21	上海良信电器股份有限公司	Separating brake switch and remote circuit breaker

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2581791B1 (en) *	1985-05-13	1988-11-04	Merlin Gerin	MECHANISM FOR QUICK MANUAL CLOSING OF A CURRENT-BREAKING APPARATUS
DE8702467U1 (en) *	1987-02-18	1987-04-02	Brown, Boveri & Cie Ag, 6800 Mannheim	Residual current circuit breaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB838399A (en) *	1958-06-12	1960-06-22	Dorman & Smith Ltd	Improvements in and relating to electric circuit breakers
DE6607351U (en) *	1968-07-06	1971-02-18	Stotz Kontakt Gmbh	CIRCUIT BREAKER

1976
- 1976-03-15 FR FR7607611A patent/FR2344950A1/en active Granted
1977
- 1977-03-03 CH CH266277A patent/CH600552A5/xx not_active IP Right Cessation
- 1977-03-09 ES ES456657A patent/ES456657A1/en not_active Expired
- 1977-03-11 GB GB1052977A patent/GB1542542A/en not_active Expired
- 1977-03-11 IT IT6753777A patent/IT1073459B/en active
- 1977-03-14 BE BE175739A patent/BE852408A/en not_active IP Right Cessation
- 1977-03-15 DE DE19772711167 patent/DE2711167C2/en not_active Expired

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU577833B2 (en) *	1984-03-02	1988-10-06	Merlin Gerin	Closing mechanism of circuit breaker
GB2216339A (en) *	1988-02-27	1989-10-04	Delta Circuits Protection	Circuit breaker
GB2216339B (en) *	1988-02-27	1992-01-15	Delta Circuits Protection	Circuit breaker
GB2216724A (en) *	1988-03-24	1989-10-11	Terasaki Denki Sangyo Kk	Switch contacts
GB2227606A (en) *	1988-12-15	1990-08-01	Chance Co Ab	Latch and trip mechanism
GB2227606B (en) *	1988-12-15	1992-11-25	Chance Co Ab	Sensitive latch and trip mechanism
WO2015195204A1 (en) *	2014-06-20	2015-12-23	Eaton Corporation	Trip assembly for electrical switching apparatus
US9275806B2 (en)	2014-06-20	2016-03-01	Eaton Corporation	Electrical switching apparatus, and trip assembly and lever member therefor
CN106471596A (en) *	2014-06-20	2017-03-01	伊顿公司	Trip Assemblies for Electrical Switchgear
CN106471596B (en) *	2014-06-20	2019-06-11	伊顿智能动力有限公司	Trip assemblies for electrical switchgear
CN108493070A (en) *	2018-06-08	2018-09-04	乐清市赛翔电气有限公司	A kind of electromagnetic release mechanism and its breaker for breaker
CN111599635A (en) *	2019-02-21	2020-08-28	施耐德电器工业公司	Control device for vacuum bottle contacts of electrical switchgear
CN113963966A (en) *	2020-07-20	2022-01-21	上海良信电器股份有限公司	Separating brake switch and remote circuit breaker
CN112271123A (en) *	2020-11-02	2021-01-26	浙江天正电气股份有限公司	Transmission structure

Also Published As

Publication number	Publication date
FR2344950B1 (en)	1978-08-25
BE852408A (en)	1977-07-01
DE2711167A1 (en)	1977-09-29
FR2344950A1 (en)	1977-10-14
IT1073459B (en)	1985-04-17
DE2711167C2 (en)	1985-09-12
CH600552A5 (en)	1978-06-15
ES456657A1 (en)	1978-02-01

Publication	Publication Date	Title
JPS5346673A (en)	1978-04-26	Pressureeresponsive type electric switch
JPS538783A (en)	1978-01-26	Electric switch
GB1542542A (en)	1979-03-21	Electric circuit-breaker
JPS5340870A (en)	1978-04-13	Electric switch
SU757129A3 (en)	1980-08-15	Electric switch
JPS5286181A (en)	1977-07-18	Electric switch
JPS5339475A (en)	1978-04-11	Rapid current breaker
JPS5398053A (en)	1978-08-26	Electric part
JPS52144775A (en)	1977-12-02	Electric breaker
GB1542253A (en)	1979-03-14	Electric switches
JPS5346676A (en)	1978-04-26	Electric switch
JPS52126773A (en)	1977-10-24	Electric switch
GB1542788A (en)	1979-03-28	Electrical switches
JPS5316883A (en)	1978-02-16	Electric insulator
GB1551249A (en)	1979-08-30	Electrical switch
AU499388B2 (en)	1979-04-12	Electrical switch
JPS5330780A (en)	1978-03-23	Electric switch
JPS5346677A (en)	1978-04-26	Electric switch
GB1554440A (en)	1979-10-24	Electrical switches
JPS52146877A (en)	1977-12-06	Electric switch
JPS52103681A (en)	1977-08-31	Breaker
GB1557683A (en)	1979-12-12	Electric switches
JPS5379284A (en)	1978-07-13	Electric switch
JPS5341784A (en)	1978-04-15	Electric switch
JPS5347970A (en)	1978-04-28	Electric switch

Legal Events

Date	Code	Title	Description
1979-06-06	PS	Patent sealed
1997-04-02	PE20	Patent expired after termination of 20 years	Effective date: 19970310