EP0821383A3 - Déclencheur de surintensité pour un appareil électrique, en particulier pour un disjoncteur de protection - Google Patents

Déclencheur de surintensité pour un appareil électrique, en particulier pour un disjoncteur de protection Download PDF

Info

Publication number: EP0821383A3
Authority: EP; European Patent Office
Prior art keywords: circuit breaker; installation device; bimetallic strip; electrical installation; trip unit
Prior art date: 1996-07-25
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

EP97112479A

Other languages

German (de)

English (en)

Other versions

EP0821383B1 (fr

EP0821383A2 (fr

Inventor

Gerhard Mössner

Heinz-Erich Dr. Popa

Joachim Becker

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.)

ABB Patent GmbH

Original Assignee

ABB Patent GmbH

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.)

1996-07-25

Filing date

1997-07-19

Publication date

1999-01-07

1997-07-19 Application filed by ABB Patent GmbH filed Critical ABB Patent GmbH

1998-01-28 Publication of EP0821383A2 publication Critical patent/EP0821383A2/fr

1999-01-07 Publication of EP0821383A3 publication Critical patent/EP0821383A3/fr

2003-06-04 Application granted granted Critical

2003-06-04 Publication of EP0821383B1 publication Critical patent/EP0821383B1/fr

2017-07-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
- 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

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)
Thermally Actuated Switches (AREA)
Emergency Protection Circuit Devices (AREA)

EP97112479A 1996-07-25 1997-07-19 Déclencheur de surintensité pour un appareil électrique, en particulier pour un disjoncteur de protection Expired - Lifetime EP0821383B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19629960A DE19629960A1 (de)	1996-07-25	1996-07-25	Überstromauslöser für ein elektrisches Installationsgerät, insbesondere für einen Leitungsschutzschalter
DE19629960		1996-07-25

Publications (3)

Publication Number	Publication Date
EP0821383A2 EP0821383A2 (fr)	1998-01-28
EP0821383A3 true EP0821383A3 (fr)	1999-01-07
EP0821383B1 EP0821383B1 (fr)	2003-06-04

Family

ID=7800758

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97112479A Expired - Lifetime EP0821383B1 (fr)	1996-07-25	1997-07-19	Déclencheur de surintensité pour un appareil électrique, en particulier pour un disjoncteur de protection

Country Status (3)

Country	Link
EP (1)	EP0821383B1 (fr)
AT (1)	ATE242544T1 (fr)
DE (2)	DE19629960A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102012200728A1 (de) *	2012-01-19	2013-07-25	Siemens Aktiengesellschaft	Elektrischer Schalter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR732488A (fr) *	1931-03-04	1932-09-21	Brown	Dispositif thermique de déclenchement à action différée comportant un élément bimétallique à branches multiples
US4165502A (en) *	1977-06-08	1979-08-21	Square D Company	Current limiter assembly for a circuit breaker
EP0037490A1 (fr) *	1980-04-03	1981-10-14	BROWN, BOVERI & CIE Aktiengesellschaft Mannheim	Dispositif de déclenchement d'un interrupteur automatique pour interrompre un circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE496968C (de) *		1930-04-30	Aeg	UEberstromschalter mit elektromagnetischer und thermischer Ausloesung
FR1022813A (fr) *	1950-03-01	1953-03-10		Conjoncteur-disjoncteur à rupture brusque et retardée, actionné par un bilame
DE1036992B (de) *	1956-08-16	1958-08-21	Wickmann Werke Ag	UEberstromschalter
US3265839A (en) *	1963-08-05	1966-08-09	Fasco Industries	Thermally-operable circuit breaker
DE1763575A1 (de) *	1968-06-26	1971-11-25	Franz Jungels	Thermisch betaetigbarer UEberstromschalter
DE6913744U (de) *	1969-04-05	1969-07-24	Bbc Brown Boveri & Cie	Magnetischer ausloeser fuer installationsselbstschalter
DE2138438C3 (de) *	1971-07-31	1975-09-04	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Magnetische Auslösespule für Leitungsschutzschalter mit U-förmigem Eisenrückschluß
EP0143022B1 (fr) *	1983-10-21	1988-06-01	Merlin Gerin	Déclencheur magnétothermique de disjoncteur

1996
- 1996-07-25 DE DE19629960A patent/DE19629960A1/de not_active Withdrawn
1997
- 1997-07-19 EP EP97112479A patent/EP0821383B1/fr not_active Expired - Lifetime
- 1997-07-19 AT AT97112479T patent/ATE242544T1/de not_active IP Right Cessation
- 1997-07-19 DE DE59710197T patent/DE59710197D1/de not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR732488A (fr) *	1931-03-04	1932-09-21	Brown	Dispositif thermique de déclenchement à action différée comportant un élément bimétallique à branches multiples
US4165502A (en) *	1977-06-08	1979-08-21	Square D Company	Current limiter assembly for a circuit breaker
EP0037490A1 (fr) *	1980-04-03	1981-10-14	BROWN, BOVERI & CIE Aktiengesellschaft Mannheim	Dispositif de déclenchement d'un interrupteur automatique pour interrompre un circuit

Also Published As

Publication number	Publication date
EP0821383B1 (fr)	2003-06-04
EP0821383A2 (fr)	1998-01-28
DE59710197D1 (de)	2003-07-10
DE19629960A1 (de)	1998-01-29
ATE242544T1 (de)	2003-06-15

Publication	Publication Date	Title
US4056816A (en)	1977-11-01	Light emitting diode blown circuit breaker indicator
IE832515L (en)	1984-05-10	Molded case circuit breaker apparatus having trip bar with¹flexible armature interconnection
US2677026A (en)	1954-04-27	Circuit breaker
US2360684A (en)	1944-10-17	Circuit breaker
DE59710032D1 (de)	2003-06-12	Überstrom- und Kurzschlussauslöser für einen elektrischen Installationsschalter
US4034322A (en)	1977-07-05	Device for protection against current overcharges
KR890007185Y1 (ko)	1989-10-20	회로 차단기
EP0821383A3 (fr)	1999-01-07	Déclencheur de surintensité pour un appareil électrique, en particulier pour un disjoncteur de protection
US5214405A (en)	1993-05-25	Miniature circuit-breaker with remote tripping
GB1502201A (en)	1978-02-22	Pushbutton octuated excess current switch with thermal tripping
US2482955A (en)	1949-09-27	Circuit breaker
DE59304417D1 (de)	1996-12-12	Thermischer und elektromagnetischer Auslöser
US3061697A (en)	1962-10-30	Thermal and magnetic trip device
US4771254A (en)	1988-09-13	Circuit breaker magnetic trip unit
ATE74463T1 (de)	1992-04-15	Ausloesesystem in einem installationseinbauschalter.
KR200153481Y1 (ko)	1999-08-02	전자접촉기와 열동형 과부하계전기의 조합 구조
US2656432A (en)	1953-10-20	Circuit breaker
ATE57445T1 (de)	1990-10-15	Magnetothermischer ausloeser der dem mechanismus eines miniaturschalters mit isoliergehaeuse zugeordnet ist.
US3706058A (en)	1972-12-12	Magnetic tripping mechanism for thermal circuit breaker
JPS5917080Y2 (ja)	1984-05-18	ブレ−カ類の瞬時引外し装置
JPS62243221A (ja)	1987-10-23	熱過電流動作形しや断器
ES2047445A2 (es)	1994-02-16	Disyuntor automatico.
SU1453471A1 (ru)	1989-01-23	Автоматический выключатель
KR19980054553U (ko)	1998-10-07	열동형 과부하 계전기와 연결 플레이트의 취부구조
MY120450A (en)	2005-10-31	Device for triggering an overload circuit breaker

Legal Events

Date	Code	Title	Description
1997-12-12	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
1998-01-28	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE DE FR IT
1998-11-20	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1999-01-07	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
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1999-09-15	AKX	Designation fees paid	Free format text: AT BE DE FR IT
2001-10-17	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ABB PATENT GMBH
2001-11-28	17Q	First examination report despatched	Effective date: 20011016
2002-09-09	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-10-23	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-04-18	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2004-01-31	BERE	Be: lapsed	Owner name: ABB PATENT G.M.B.H. Effective date*: 20030731
2004-04-09	ET	Fr: translation filed
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