EP0365518A3 - Circuit magnétique constitué essentiellement d'un rectangle plat, présentant un entrefer - Google Patents

Circuit magnétique constitué essentiellement d'un rectangle plat, présentant un entrefer Download PDF

Info

Publication number: EP0365518A3
Authority: EP; European Patent Office
Prior art keywords: air gap; core; pole pieces; magnetic circuit; essentially
Prior art date: 1988-10-19
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19890890273

Other languages

German (de)

English (en)

Other versions

EP0365518A2 (fr

Inventor

Leopold Mader

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.)

Schrack Elektronik AG

Original Assignee

Schrack Elektronik 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.)

1988-10-19

Filing date

1989-10-19

Publication date

1991-03-20

1989-10-19 Application filed by Schrack Elektronik AG filed Critical Schrack Elektronik AG

1990-04-25 Publication of EP0365518A2 publication Critical patent/EP0365518A2/fr

1991-03-20 Publication of EP0365518A3 publication Critical patent/EP0365518A3/fr

Status Withdrawn legal-status Critical Current

Links

230000005291 magnetic effect Effects 0.000 title abstract 4
230000005292 diamagnetic effect Effects 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
- H01H51/2245—Armature inside coil
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2209—Polarised relays with rectilinearly movable armature
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2209—Polarised relays with rectilinearly movable armature
- H01H2051/2218—Polarised relays with rectilinearly movable armature having at least one movable permanent magnet

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)

EP19890890273 1988-10-19 1989-10-19 Circuit magnétique constitué essentiellement d'un rectangle plat, présentant un entrefer Withdrawn EP0365518A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT2583/88		1988-10-19
AT258388A ATA258388A (de)	1988-10-19	1988-10-19	Relais mit einem einen luftspalt aufweisenden, im wesentlichen ebenen und rechteckig gestalteten magnetgestell

Publications (2)

Publication Number	Publication Date
EP0365518A2 EP0365518A2 (fr)	1990-04-25
EP0365518A3 true EP0365518A3 (fr)	1991-03-20

Family

ID=3536899

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19890890273 Withdrawn EP0365518A3 (fr)	1988-10-19	1989-10-19	Circuit magnétique constitué essentiellement d'un rectangle plat, présentant un entrefer

Country Status (2)

Country	Link
EP (1)	EP0365518A3 (fr)
AT (1)	ATA258388A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1107332C (zh) *	1996-05-27	2003-04-30	欧姆龙株式会社	电磁继电器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1037593B (de) *	1955-07-16	1958-08-28	Siemens Ag	Gepoltes Elektromagnetsystem
DE3222336A1 (de) *	1981-06-15	1982-12-30	Omron Tateisi Electronics Co., Kyoto	Polarisierte elektromagnetische vorrichtung
DE3224070A1 (de) *	1982-06-28	1984-01-05	Siemens AG, 1000 Berlin und 8000 München	Polarisiertes relais
US4437078A (en) *	1981-02-03	1984-03-13	Omron Tateisi Electronics Co.	Polarized electromagnetic device
EP0131218A2 (fr) *	1983-07-06	1985-01-16	Hengstler GmbH Geschäftsbereich Haller-Relais	Relais polarisé électromagnétique avec une disposition de la culasse en forme d'angle
DE3415761A1 (de) *	1984-04-27	1985-10-31	Siemens AG, 1000 Berlin und 8000 München	Elektromagnetisches relais
EP0232897A2 (fr) *	1986-02-10	1987-08-19	OMRON Corporation	Dispositif électromagnétique
GB2191039A (en) *	1986-02-06	1987-12-02	Stc Plc	Miniature electro-magnetic relay

1988
- 1988-10-19 AT AT258388A patent/ATA258388A/de not_active Application Discontinuation
1989
- 1989-10-19 EP EP19890890273 patent/EP0365518A3/fr not_active Withdrawn

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1037593B (de) *	1955-07-16	1958-08-28	Siemens Ag	Gepoltes Elektromagnetsystem
US4437078A (en) *	1981-02-03	1984-03-13	Omron Tateisi Electronics Co.	Polarized electromagnetic device
DE3222336A1 (de) *	1981-06-15	1982-12-30	Omron Tateisi Electronics Co., Kyoto	Polarisierte elektromagnetische vorrichtung
DE3224070A1 (de) *	1982-06-28	1984-01-05	Siemens AG, 1000 Berlin und 8000 München	Polarisiertes relais
EP0131218A2 (fr) *	1983-07-06	1985-01-16	Hengstler GmbH Geschäftsbereich Haller-Relais	Relais polarisé électromagnétique avec une disposition de la culasse en forme d'angle
DE3415761A1 (de) *	1984-04-27	1985-10-31	Siemens AG, 1000 Berlin und 8000 München	Elektromagnetisches relais
GB2191039A (en) *	1986-02-06	1987-12-02	Stc Plc	Miniature electro-magnetic relay
EP0232897A2 (fr) *	1986-02-10	1987-08-19	OMRON Corporation	Dispositif électromagnétique

Also Published As

Publication number	Publication date
ATA258388A (de)	2000-02-15
EP0365518A2 (fr)	1990-04-25

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Legal Events

Date	Code	Title	Description
1990-03-10	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
1990-04-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT CH DE FR GB IT LI
1991-01-31	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-02-09	PUAF	Information related to the publication of a search report (a3 document) modified or deleted	Free format text: ORIGINAL CODE: 0009199SEPU
1991-03-20	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI
1991-03-27	D17D	Deferred search report published (deleted)
1991-06-12	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-07-31	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI
1992-08-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1992-10-07	18D	Application deemed to be withdrawn	Effective date: 19920203