DE3764854D1 - Elektrischer schutzschalter. - Google Patents

Elektrischer schutzschalter.

Info

Publication number: DE3764854D1
Authority: DE; Germany
Prior art keywords: circuit breaker; electric circuit; electric; breaker; circuit
Prior art date: 1986-04-07
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

DE8787103952T

Other languages

English (en)

Inventor

Peter Hilfiker

Willy Feller

Hans Luethy

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.)

Rockwell Automation Switzerland GmbH

Original Assignee

Sprecher und Schuh AG

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.)

1986-04-07

Filing date

1987-03-18

Publication date

1990-10-18

1987-03-18 Application filed by Sprecher und Schuh AG filed Critical Sprecher und Schuh AG

1990-10-18 Application granted granted Critical

1990-10-18 Publication of DE3764854D1 publication Critical patent/DE3764854D1/de

2007-03-19 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
- 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
- H01H73/18—Means for extinguishing or suppressing arc
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- 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
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic 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
- H01H71/2481—Electromagnetic mechanisms characterised by the coil design

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)

DE8787103952T 1986-04-07 1987-03-18 Elektrischer schutzschalter. Expired - Fee Related DE3764854D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1351/86A CH670170A5 (de)	1986-04-07	1986-04-07

Publications (1)

Publication Number	Publication Date
DE3764854D1 true DE3764854D1 (de)	1990-10-18

Family

ID=4208439

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787103952T Expired - Fee Related DE3764854D1 (de)	1986-04-07	1987-03-18	Elektrischer schutzschalter.

Country Status (6)

Country	Link
US (1)	US4816798A (de)
EP (1)	EP0243648B1 (de)
JP (1)	JP2522938B2 (de)
CH (1)	CH670170A5 (de)
DE (1)	DE3764854D1 (de)
FI (1)	FI84410C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2629633A1 (fr) *	1988-03-30	1989-10-06	Hager Electro	Declencheur magnetique pour disjoncteur
DE29802348U1 (de) *	1998-02-11	1998-04-23	Siemens AG, 80333 München	Elektromagnetischer Stromauslöser für einen elektrischen Schutzschalter
FR2779567B1 (fr) *	1998-06-03	2000-07-13	Hager Electro	Sous-ensemble magnetique optimise
FR2806522B1 (fr) *	2000-03-14	2003-09-19	Schneider Electric Ind Sa	Dispositif de declenchement magnetique notamment pour disjoncteur, et appareil de protection electrique comportant un tel dispositif
EP2544207B1 (de) *	2011-07-05	2017-03-29	Siemens Aktiengesellschaft	Kurzschlussauslöser mit optimierter Spulenanbindung
EP2544208B1 (de)	2011-07-05	2016-04-13	Siemens Aktiengesellschaft	Kurzschlussauslöser mit optimiertem Magnetkreis
CN103337424B (zh) *	2013-06-19	2016-01-20	邳州市国龙电器有限公司	一种永磁脱扣器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE479950C (de) *	1928-04-28	1929-07-26	Wilh Kober & Co	Haarschneidemaschine
US2060481A (en) *	1934-04-14	1936-11-10	Westinghouse Electric & Mfg Co	Electric switch
US2875294A (en) *	1957-01-10	1959-02-24	Arrow Hart & Hegeman Electric	Remotely releasable latching attachment for electromagnetic contactors
US3189707A (en) *	1962-04-03	1965-06-15	Fed Pacific Electric Co	Coil form adapted for use in magnetictrip circuit breakers
DE1588754B2 (de) *	1967-08-23	1970-10-08	Siemens AG, 1000 Berlin u. 8OOO München	Elektrischer Selbstschalter
DE2616554C2 (de) *	1976-04-14	1984-01-12	Brown, Boveri & Cie Ag, 6800 Mannheim	Elektrischer Installationsschalter, insbesondere Leitungsschutzschalter mit Fehlerstromschutzeinrichtung
JPS58169732A (ja) *	1982-03-31	1983-10-06	松下電工株式会社	回路遮断器
FR2527831B1 (fr) *	1982-05-28	1986-08-29	Telemecanique Electrique	Noyau plongeur, procede pour le fabriquer et relais a seuil d'intensite ainsi equipe
DE3339400A1 (de) *	1983-10-29	1985-05-09	Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg	Selbstschalter mit schlaganker-ausloeser
US4641001A (en) *	1984-06-15	1987-02-03	Mitsubishi Denki Kabushiki Kaisha	Circuit interrupter

1986
- 1986-04-07 CH CH1351/86A patent/CH670170A5/de not_active IP Right Cessation
1987
- 1987-03-18 EP EP87103952A patent/EP0243648B1/de not_active Expired - Lifetime
- 1987-03-18 DE DE8787103952T patent/DE3764854D1/de not_active Expired - Fee Related
- 1987-04-01 US US07/032,600 patent/US4816798A/en not_active Expired - Lifetime
- 1987-04-03 FI FI871474A patent/FI84410C/fi not_active IP Right Cessation
- 1987-04-07 JP JP62085610A patent/JP2522938B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0243648B1 (de)	1990-09-12
CH670170A5 (de)	1989-05-12
FI871474L (fi)	1987-10-08
FI871474A0 (fi)	1987-04-03
JPS62243222A (ja)	1987-10-23
FI84410B (fi)	1991-08-15
JP2522938B2 (ja)	1996-08-07
FI84410C (fi)	1991-11-25
EP0243648A1 (de)	1987-11-04
US4816798A (en)	1989-03-28

Publication	Publication Date	Title
DE3789453D1 (de)	1994-04-28	Elektrischer Kontakt.
DE3884078D1 (de)	1993-10-21	Selbstbeblasender elektrischer Lastschalter mit rotierendem Lichtbogen.
DE3784889D1 (de)	1993-04-22	Elektrischer steckverbinder.
DE3480971D1 (de)	1990-02-08	Elektrischer schalter.
DE3578281D1 (de)	1990-07-19	Elektrischer drehmotor.
KR880006943U (ko)	1988-05-31	회로 차단기
ES556828A0 (es)	1987-11-01	Un disyuntor electrico.
NO872542D0 (no)	1987-06-18	Kretsbryter med elektrisk frakoblingsanordning.
DE3587221D1 (de)	1993-05-06	Elektrischer schalter.
DE3577012D1 (de)	1990-05-10	Elektrischer heizstromkreis.
DE58908677D1 (de)	1995-01-12	Elektrischer Leistungsschalter.
DE58905728D1 (de)	1993-11-04	Elektrischer schalter.
DE3671690D1 (de)	1990-07-05	Elektrisches schaltgeraet.
DE3774477D1 (de)	1991-12-19	Elektrischer steckverbinder.
DE58905795D1 (de)	1993-11-11	Elektrischer Schalter.
DE3750712D1 (de)	1994-12-08	Leistungstrennschalter.
KR880006969U (ko)	1988-05-31	회로 차단기
DE3583005D1 (de)	1991-07-04	Elektrischer leitungsschutzschalter.
KR880006941U (ko)	1988-05-31	회로 차단기
DE3764854D1 (de)	1990-10-18	Elektrischer schutzschalter.
KR880005239U (ko)	1988-05-11	다극회로 차단기
DE3786438D1 (de)	1993-08-12	Elektrischer steckverbinder.
KR880005255U (ko)	1988-05-11	다극회로 차단기
BR8704856A (pt)	1988-05-17	Disjuntor
DE69011387D1 (de)	1994-09-15	Elektrischer Schutzschalter.

Legal Events

Date	Code	Title	Description
1991-10-10	8364	No opposition during term of opposition
1994-09-15	8327	Change in the person/name/address of the patent owner	Owner name: SPRECHER + SCHUH AG, AARAU, AARGAU, CH
1994-09-15	8328	Change in the person/name/address of the agent	Free format text: ZIMMERMANN, H., DIPL.-ING. GRAF VON WENGERSKY, A., DIPL.-ING. KRAUS, J., DIPL.-PHYS. DR.RER.NAT. BUSCH, T., DIPL.-ING., PAT.-ANWAELTE, 80331 MUENCHEN
2007-01-18	8339	Ceased/non-payment of the annual fee