PT96423A - Rele electromagnetico polarizado por um iman permanente - Google Patents

Rele electromagnetico polarizado por um iman permanente

Info

Publication number
PT96423A
PT96423A PT96423A PT9642391A PT96423A PT 96423 A PT96423 A PT 96423A PT 96423 A PT96423 A PT 96423A PT 9642391 A PT9642391 A PT 9642391A PT 96423 A PT96423 A PT 96423A
Authority
PT
Portugal
Prior art keywords
permanent magnet
electromagnetic relay
polarized electromagnetic
polarized
relay
Prior art date
Application number
PT96423A
Other languages
English (en)
Other versions
PT96423B (pt
Inventor
Pierre Schueller
Pierre Laffont
Bruno Querlioz
Original Assignee
Merlin Gerin
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.)
Filing date
Publication date
Application filed by Merlin Gerin filed Critical Merlin Gerin
Publication of PT96423A publication Critical patent/PT96423A/pt
Publication of PT96423B publication Critical patent/PT96423B/pt

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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/322—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with plunger type armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
PT96423A 1990-01-05 1991-01-04 Rele electromagnetico polarizado por um iman permanente PT96423B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000142A FR2656953B1 (fr) 1990-01-05 1990-01-05 Relais electromagnetique polarise par un aimant permanent.

Publications (2)

Publication Number Publication Date
PT96423A true PT96423A (pt) 1992-09-30
PT96423B PT96423B (pt) 1998-06-30

Family

ID=9392584

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96423A PT96423B (pt) 1990-01-05 1991-01-04 Rele electromagnetico polarizado por um iman permanente

Country Status (10)

Country Link
US (1) US5126710A (pt)
EP (1) EP0436448B1 (pt)
JP (1) JPH04212230A (pt)
CA (1) CA2033522C (pt)
DE (1) DE69014849T2 (pt)
ES (1) ES2067714T3 (pt)
FR (1) FR2656953B1 (pt)
HK (1) HK1006891A1 (pt)
PT (1) PT96423B (pt)
ZA (1) ZA9140B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9115607U1 (de) * 1991-12-17 1992-02-13 ABB Patent GmbH, 6800 Mannheim Leitungsschutzschalter
DE4344143B4 (de) * 1993-12-23 2004-04-01 Moeller Gmbh Elektromagnetischer Schnellauslöser für elektrische Schaltgeräte
US5597930A (en) * 1995-05-18 1997-01-28 Bayer Corporation Aspartate-functional polyhydantoin prepolymers and their use in coating compositions
US5596044A (en) * 1995-05-18 1997-01-21 Bayer Corporation Hydroxy-functional prepolymers containing hydantoin group precursors and their use in coating compositions
EP1238404B1 (en) * 1999-12-15 2003-06-04 First Inertia Switch Limited Battery cut-off device and method
DE102009015833B4 (de) * 2009-04-01 2011-04-28 Hydac Electronic Gmbh Elektromagnetische Stellvorrichtung
DE102009049009B4 (de) * 2009-10-09 2012-10-04 Pierburg Gmbh Aktuator für eine Verbrennungskraftmaschine
DE102012213660A1 (de) * 2012-08-02 2014-02-06 Schaeffler Technologies AG & Co. KG Magnetaktor eines Schiebenockensystems
FR2997546B1 (fr) * 2012-10-26 2016-04-01 Valeo Sys Controle Moteur Sas Actionneur electromagnetique lineaire
JP6172065B2 (ja) * 2013-09-19 2017-08-02 アンデン株式会社 電磁継電器
CN113299527B (zh) * 2021-07-26 2021-11-12 广东电网有限责任公司东莞供电局 一种永磁体可移动式中低压断路器驱动装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984795A (en) * 1976-02-09 1976-10-05 I-T-E Imperial Corporation Magnetic latch construction
FR2412160A1 (fr) * 1977-12-19 1979-07-13 Alsthom Cgee Dispositif electromecanique de percussion
FR2535107A1 (fr) * 1982-10-21 1984-04-27 Alsthom Atlantique Percuteur a grande sensibilite
FR2573570B1 (fr) * 1984-11-22 1988-05-27 Merlin Gerin Relais electromagnetique polarise a accrochage magnetique pour un declencheur d'un disjoncteur electrique
CA1294305C (en) * 1987-08-25 1992-01-14 Donald R. Boyd Tripping coil with flux shifting coil and booster coil

Also Published As

Publication number Publication date
FR2656953A1 (fr) 1991-07-12
EP0436448A1 (fr) 1991-07-10
JPH04212230A (ja) 1992-08-03
DE69014849T2 (de) 1995-06-08
CA2033522C (en) 2000-08-08
HK1006891A1 (en) 1999-03-19
FR2656953B1 (fr) 1996-08-30
CA2033522A1 (en) 1991-07-06
DE69014849D1 (de) 1995-01-19
ES2067714T3 (es) 1995-04-01
EP0436448B1 (fr) 1994-12-07
ZA9140B (en) 1991-10-30
PT96423B (pt) 1998-06-30
US5126710A (en) 1992-06-30

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19920512

FG3A Patent granted, date of granting

Effective date: 19980331

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20000930