DE3882099D1 - Hochempfindlicher elektromagnetischer ausloeser und dessen herstellung. - Google Patents

Hochempfindlicher elektromagnetischer ausloeser und dessen herstellung.

Info

Publication number: DE3882099D1
Authority: DE; Germany
Prior art keywords: production; highly sensitive; electromagnetic trigger; sensitive electromagnetic; trigger
Prior art date: 1987-07-28
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

DE8888401806T

Other languages

English (en)

Other versions

DE3882099T2 (de

Inventor

Marie-Sylvie Mermet

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.)

1987-07-28

Filing date

1988-07-11

Publication date

1993-08-05

1988-07-11 Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA

1993-08-05 Publication of DE3882099D1 publication Critical patent/DE3882099D1/de

1994-01-05 Application granted granted Critical

1994-01-05 Publication of DE3882099T2 publication Critical patent/DE3882099T2/de

2008-07-12 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
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
- 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
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/327—Manufacturing or calibrating methods, e.g. air gap treatments

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Electromagnets (AREA)
Braking Arrangements (AREA)
Physical Vapour Deposition (AREA)
Contacts (AREA)
Manufacture Of Switches (AREA)

DE19883882099 1987-07-28 1988-07-11 Hochempfindlicher elektromagnetischer Auslöser und dessen Herstellung. Expired - Fee Related DE3882099T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8710720A FR2618941B1 (fr)	1987-07-28	1987-07-28	Declencheur electromagnetique a haute sensibilite et son procede de fabrication

Publications (2)

Publication Number	Publication Date
DE3882099D1 true DE3882099D1 (de)	1993-08-05
DE3882099T2 DE3882099T2 (de)	1994-01-05

Family

ID=9353666

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19883882099 Expired - Fee Related DE3882099T2 (de)	1987-07-28	1988-07-11	Hochempfindlicher elektromagnetischer Auslöser und dessen Herstellung.

Country Status (6)

Country	Link
EP (1)	EP0301935B1 (de)
JP (1)	JP2888838B2 (de)
CN (1)	CN1022002C (de)
DE (1)	DE3882099T2 (de)
ES (1)	ES2043867T3 (de)
FR (1)	FR2618941B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4118177C2 (de) *	1991-06-03	1996-11-28	Abb Patent Gmbh	Permanentmagnetischer Fehlerstromauslöser
FR2697670B1 (fr) *	1992-11-04	1994-12-02	Merlin Gerin	Relais constituant un actionneur mécanique pour déclencher un disjoncteur ou un interrupteur différentiel.
FR2754933B1 (fr) *	1996-10-23	1998-11-27	Schneider Electric Sa	Relais de declenchement electromagnetique a revetement de carbone amorphe, et son procede de fabrication
DE10222552A1 (de) *	2000-11-23	2003-11-27	Abb Patent Gmbh	Elektrische Schalteinrichtung für Fehlerstrom-, Überstrom- und Kurzschlußstromschutz
DE10210826A1 (de) *	2002-03-12	2003-09-25	Abb Patent Gmbh	Auslöseeinrichtung für einen Fehlerstromschutzschalter und Verfahren zu dessen Herstellung
BRPI0600680C1 (pt) *	2006-02-24	2008-04-22	Oscar Rolando Avila Cusicanqui	aperfeiçoamento introduzido em interruptor elétrico
FR2943171B1 (fr) *	2009-03-10	2011-04-08	Hager Electro Sas	Actionneur electromagnetique a derivation de flux
FR2988216B1 (fr) *	2012-03-16	2014-04-25	Hager Electro Sas	Actionneur electromagnetique a impedance maitrisee
DE102012102431B4 (de) *	2012-03-21	2019-11-07	Te Connectivity Germany Gmbh	Leitungsschutzschalter
DE102012009665B4 (de) *	2012-05-12	2022-04-07	Doepke Schaltgeräte GmbH	Elektrisches Auslöserelais für einen Schalter, insbesondere für einen Schutzschalter zum Überwachen elektrischer Netze
FR3020895B1 (fr) *	2014-05-09	2016-06-24	Aperam	Procede de fabrication de pieces magnetiques d'un relais differentiel comprenant un traitement de surface par microbillage
CN113793785A (zh) *	2021-09-17	2021-12-14	乐清拓优电气有限公司	一种剩余电流断路器的跳闸装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1400286A (fr) *	1964-07-07	1965-05-21	Siemens Ag	Electroaimant de retenue servant de déclencheur dans des appareils électriques
FR2261614A1 (en) *	1974-02-14	1975-09-12	Gardy Ste Francaise	High sensitivity mechanical relay or contact breaker - for use in differential switching circuits
DE2541392B2 (de) *	1975-09-17	1977-09-29	Philips Patentverwaltung GmbH, 20O0 Hamburg	Verfahren zur herstellung eines elektromagneten mit einem magnetanker
JPS5427362A (en) *	1977-08-03	1979-03-01	Hitachi Ltd	Semiconductor device
DE2755645B2 (de) *	1977-12-14	1980-02-07	Schutzapparate-Gesellschaft Paris + Co Mbh Kg, 5885 Schalksmuehle	Elektromagnetischer Auslöser, insbesondere Haltemagnetauslöser für Fehlerstromschutzschalter
JPS56103821A (en) *	1980-01-23	1981-08-19	Omron Tateisi Electronics Co	Electric contact
JPS6168822A (ja) *	1984-09-11	1986-04-09	株式会社東芝	電磁接触器
JPS61160850A (ja) *	1985-01-08	1986-07-21	Matsushita Electric Ind Co Ltd	光デイスク

1987
- 1987-07-28 FR FR8710720A patent/FR2618941B1/fr not_active Expired - Fee Related
1988
- 1988-07-11 ES ES88401806T patent/ES2043867T3/es not_active Expired - Lifetime
- 1988-07-11 EP EP19880401806 patent/EP0301935B1/de not_active Expired - Lifetime
- 1988-07-11 DE DE19883882099 patent/DE3882099T2/de not_active Expired - Fee Related
- 1988-07-20 JP JP63181439A patent/JP2888838B2/ja not_active Expired - Lifetime
- 1988-07-27 CN CN 88104668 patent/CN1022002C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2618941A1 (fr)	1989-02-03
CN1022002C (zh)	1993-09-01
EP0301935B1 (de)	1993-06-30
JP2888838B2 (ja)	1999-05-10
EP0301935A1 (de)	1989-02-01
FR2618941B1 (fr)	1995-01-06
JPH01117225A (ja)	1989-05-10
ES2043867T3 (es)	1994-01-01
DE3882099T2 (de)	1994-01-05
CN1031000A (zh)	1989-02-08

Similar Documents

Publication	Publication Date	Title
DE68924026D1 (de)	1995-10-05	Biosensor und dessen herstellung.
FI880196A (fi)	1988-07-21	Foerfarande foer kontroll av fuktmaengden i en materialbana av roerligt material.
DE3673114D1 (de)	1990-09-06	Zerstaeuber und dessen dochtanordnung.
DE69015788D1 (de)	1995-02-16	Thermistor und dessen herstellung.
DE69000467D1 (de)	1992-12-24	Bis-aza-bicyclische anxiolytica und antidepressiva.
IT8919730A0 (it)	1989-03-10	Derivati xantinici ad attivita' broncodilatatrice e loro applicazioni terapeutiche.
DE3869167D1 (de)	1992-04-23	Phenyltriazol-derivate und insectizid.
NO890045L (no)	1989-07-10	Baatskrog og fremgangsmaate for fremstilling og belegging derav.
FI895713A0 (fi)	1989-11-29	Aerosol avgivande artikel.
DE3882099D1 (de)	1993-08-05	Hochempfindlicher elektromagnetischer ausloeser und dessen herstellung.
DE3883108D1 (de)	1993-09-16	Thermographiematerial und dessen herstellung.
FI885008A0 (fi)	1988-11-01	Foerfarande foer omvandling av avfall i pelletformat material.
DE68901507D1 (de)	1992-06-17	Klein-monolitischer formkoerper und dessen herstellung.
DE3779921D1 (de)	1992-07-23	Schmuckstueck.
PT87674A (pt)	1988-07-01	Phenol derivatives their production and use
DE3682882D1 (de)	1992-01-23	Menschliches immunoglobulin-g-fc-region-protein und dessen herstellung.
DE3889482D1 (de)	1994-06-16	Beschichteter Artikel.
DE69011337D1 (de)	1994-09-08	Polyhalodihydrodioxine und polyhalodioxole.
DE3880307D1 (de)	1993-05-19	Perfluoralkene und fluorierungsprodukte davon.
NO903229D0 (no)	1990-07-19	Substituerte isoksazol- og isotiazolderivater.
DE3880552D1 (de)	1993-06-03	Polyaether-polyamid-blockcopolymer und polyaether-praepolymer.
MA21157A1 (fr)	1988-10-01	Oxoindanes et tetrahydronaphtalenes herbicides.
DE3782698D1 (de)	1992-12-24	5-fluoruridin-derivat und dessen herstellung.
DE68910271D1 (de)	1993-12-02	Schmuckstück.
DE3888733D1 (de)	1994-05-05	Fluorbenzoate und ihre Herstellung.

Legal Events

Date	Code	Title	Description
1994-07-28	8364	No opposition during term of opposition
2002-09-26	8339	Ceased/non-payment of the annual fee