FR2772980B1 - Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif - Google Patents

Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif

Info

Publication number: FR2772980B1
Authority: FR; France
Prior art keywords: circuit breaker; magneto; thermal trigger; breaker equipped; trigger device
Prior art date: 1997-12-19
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

FR9716543A

Other languages

English (en)

Other versions

FR2772980A1 (fr

Inventor

Jean Louis Jacquet

Jean Yves Amblard

Philippe Schuster

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.)

1997-12-19

Filing date

1997-12-19

Publication date

2000-01-21

1997-12-19 Application filed by Schneider Electric SE filed Critical Schneider Electric SE

1997-12-19 Priority to FR9716543A priority Critical patent/FR2772980B1/fr

1998-12-14 Priority to EP98410146A priority patent/EP0926694B1/fr

1998-12-14 Priority to AT98410146T priority patent/ATE353470T1/de

1998-12-14 Priority to DE69837032T priority patent/DE69837032T2/de

1999-06-25 Publication of FR2772980A1 publication Critical patent/FR2772980A1/fr

2000-01-21 Application granted granted Critical

2000-01-21 Publication of FR2772980B1 publication Critical patent/FR2772980B1/fr

2017-12-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- 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
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/164—Heating elements
- 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
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7409—Interchangeable elements

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)
Thermally Actuated Switches (AREA)
Switches That Are Operated By Magnetic Or Electric Fields (AREA)

FR9716543A 1997-12-19 1997-12-19 Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif Expired - Fee Related FR2772980B1 (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR9716543A FR2772980B1 (fr)	1997-12-19	1997-12-19	Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif
EP98410146A EP0926694B1 (fr)	1997-12-19	1998-12-14	Dispositif de déclenchement magnéto-thermique et disjoncteur équipé de ce dispositif
AT98410146T ATE353470T1 (de)	1997-12-19	1998-12-14	Magnetothermische steuervorrichtung und mit einer solchen vorrichtung ausgerüsteter schutzschalter
DE69837032T DE69837032T2 (de)	1997-12-19	1998-12-14	Magnetothermische Steuervorrichtung und mit einer solchen Vorrichtung ausgerüsteter Schutzschalter

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9716543A FR2772980B1 (fr)	1997-12-19	1997-12-19	Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif

Publications (2)

Publication Number	Publication Date
FR2772980A1 FR2772980A1 (fr)	1999-06-25
FR2772980B1 true FR2772980B1 (fr)	2000-01-21

Family

ID=9515164

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9716543A Expired - Fee Related FR2772980B1 (fr)	1997-12-19	1997-12-19	Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif

Country Status (4)

Country	Link
EP (1)	EP0926694B1 (fr)
AT (1)	ATE353470T1 (fr)
DE (1)	DE69837032T2 (fr)
FR (1)	FR2772980B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19914479A1 (de) *	1999-03-30	2000-10-05	Kopp Heinrich Ag	Thermische Auslöseeinrichtung für Leitungsschutzschalter
JP5276523B2 (ja) *	2009-06-08	2013-08-28	三菱電機株式会社	回路遮断器
CN108550496B (zh) *	2018-07-02	2023-08-01	江苏双汇电力发展股份有限公司	10kV高压电动真空保护开关
CN114267568B (zh) *	2022-03-02	2022-05-20	晟望电气有限公司	户外电力保护开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3259763A (en) *	1962-12-04	1966-07-05	Texas Instruments Inc	Thermally responsive control means
DE3637275C1 (en) *	1986-11-03	1988-05-05	Flohr Peter	Overcurrent trip device for protection switching apparatuses
DE4242516A1 (de) *	1992-12-16	1994-06-23	Abb Patent Gmbh	Thermischer und elektromagnetischer Auslöser
DE4313207A1 (de) *	1993-04-22	1994-10-27	Kopp Heinrich Ag	Leitungsschutzschalter
DE4336073A1 (de) *	1993-10-22	1995-04-27	Abb Patent Gmbh	Thermischer Überstromauslöser für ein elektrisches Schaltgerät
DE9406806U1 (de) *	1994-04-23	1995-06-01	Thermik Gerätebau GmbH, 75181 Pforzheim	Bimetallschalter, insbesondere stromabhängiger Schalter

1997
- 1997-12-19 FR FR9716543A patent/FR2772980B1/fr not_active Expired - Fee Related
1998
- 1998-12-14 DE DE69837032T patent/DE69837032T2/de not_active Expired - Lifetime
- 1998-12-14 EP EP98410146A patent/EP0926694B1/fr not_active Expired - Lifetime
- 1998-12-14 AT AT98410146T patent/ATE353470T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0926694A1 (fr)	1999-06-30
FR2772980A1 (fr)	1999-06-25
EP0926694B1 (fr)	2007-02-07
DE69837032T2 (de)	2007-07-05
DE69837032D1 (de)	2007-03-22
ATE353470T1 (de)	2007-02-15

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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
2015-09-25	ST	Notification of lapse	Effective date: 20150831