FR2768856B1 - ELECTROMAGNETIC CIRCUIT BREAKER WITH MOBILE FORK CONTACT PROPELLER - Google Patents

ELECTROMAGNETIC CIRCUIT BREAKER WITH MOBILE FORK CONTACT PROPELLER

Info

Publication number: FR2768856B1
Authority: FR; France
Prior art keywords: circuit breaker; electromagnetic circuit; fork contact; mobile fork; propeller
Prior art date: 1997-09-24
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 - Fee Related

Application number

FR9712091A

Other languages

French (fr)

Other versions

FR2768856A1 (en

Inventor

Michel Lazareth

Jean Claude Ramirez

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.)

Schneider Electric SE

Original Assignee

Schneider Electric SE

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.)

1997-09-24

Filing date

1997-09-24

Publication date

1999-11-12

1997-09-24 Application filed by Schneider Electric SE filed Critical Schneider Electric SE

1997-09-24 Priority to FR9712091A priority Critical patent/FR2768856B1/en

1998-09-04 Priority to ES98410097T priority patent/ES2259451T3/en

1998-09-04 Priority to EP19980410097 priority patent/EP0905735B1/en

1998-09-04 Priority to DE1998634159 priority patent/DE69834159T2/en

1999-03-26 Publication of FR2768856A1 publication Critical patent/FR2768856A1/en

1999-11-12 Application granted granted Critical

1999-11-12 Publication of FR2768856B1 publication Critical patent/FR2768856B1/en

2017-09-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

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

FR9712091A 1997-09-24 1997-09-24 ELECTROMAGNETIC CIRCUIT BREAKER WITH MOBILE FORK CONTACT PROPELLER Expired - Fee Related FR2768856B1 (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR9712091A FR2768856B1 (en)	1997-09-24	1997-09-24	ELECTROMAGNETIC CIRCUIT BREAKER WITH MOBILE FORK CONTACT PROPELLER
ES98410097T ES2259451T3 (en)	1997-09-24	1998-09-04	CIRCUIT BREAKER WITH ELECTROMAGNETIC TRIGGER WITH PROPULSOR OF A FORK MOBILE CONTACT.
EP19980410097 EP0905735B1 (en)	1997-09-24	1998-09-04	Circuit breaker with electromagnetic trip device with actation for a mobile forked contact
DE1998634159 DE69834159T2 (en)	1997-09-24	1998-09-04	Circuit breaker with electromagnetic release with drive for a movable and forked contact

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9712091A FR2768856B1 (en)	1997-09-24	1997-09-24	ELECTROMAGNETIC CIRCUIT BREAKER WITH MOBILE FORK CONTACT PROPELLER

Publications (2)

Publication Number	Publication Date
FR2768856A1 FR2768856A1 (en)	1999-03-26
FR2768856B1 true FR2768856B1 (en)	1999-11-12

Family

ID=9511587

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9712091A Expired - Fee Related FR2768856B1 (en)	1997-09-24	1997-09-24	ELECTROMAGNETIC CIRCUIT BREAKER WITH MOBILE FORK CONTACT PROPELLER

Country Status (4)

Country	Link
EP (1)	EP0905735B1 (en)
DE (1)	DE69834159T2 (en)
ES (1)	ES2259451T3 (en)
FR (1)	FR2768856B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011008832A1 (en) *	2011-01-19	2012-07-19	Abb Ag	Service switching device
CN108321058A (en) *	2018-02-28	2018-07-24	首瑞（天津）电气设备有限公司	A kind of electromagnetic trip breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2495826A1 (en) *	1980-12-09	1982-06-11	Merlin Gerin	MINIATURE HIGH BREAKING CIRCUIT BREAKER
US4656446A (en) *	1985-12-17	1987-04-07	Westinghouse Electric Corp.	Current limiting circuit breaker with series double break contact system per pole
FR2708140B1 (en) *	1993-07-19	1995-09-01	Merlin Gerin	Circuit breaker provided with a pilot hooking control mechanism by an electromagnetic thruster.
FR2722609B1 (en) *	1994-07-18	1996-08-30	Schneider Electric Sa	ELECTRIC CIRCUIT BREAKER WITH ELECTROMAGNETIC ACTUATOR FOR HIGH CALIBERS
FR2722608B1 (en) *	1994-07-18	1996-08-30	Schneider Electric Sa	ELECTROMAGNETIC LOW VOLTAGE CIRCUIT BREAKER
DE4445419A1 (en) *	1994-12-20	1996-06-27	Abb Patent Gmbh	Electrical load protection switch with electromagnetic release

1997
- 1997-09-24 FR FR9712091A patent/FR2768856B1/en not_active Expired - Fee Related
1998
- 1998-09-04 ES ES98410097T patent/ES2259451T3/en not_active Expired - Lifetime
- 1998-09-04 EP EP19980410097 patent/EP0905735B1/en not_active Expired - Lifetime
- 1998-09-04 DE DE1998634159 patent/DE69834159T2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69834159T2 (en)	2007-01-04
FR2768856A1 (en)	1999-03-26
EP0905735B1 (en)	2006-04-12
ES2259451T3 (en)	2006-10-01
DE69834159D1 (en)	2006-05-24
EP0905735A1 (en)	1999-03-31

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Legal Events

Date	Code	Title	Description
2001-09-07	CA	Change of address
2001-09-07	CD	Change of name or company name
2003-01-10	CD	Change of name or company name
2003-01-10	CJ	Change in legal form
2015-06-26	ST	Notification of lapse	Effective date: 20150529