PT2820664T - Atuador eletromagnético com grande força de abertura - Google Patents

Atuador eletromagnético com grande força de abertura

Info

Publication number
PT2820664T
PT2820664T PT137128682T PT13712868T PT2820664T PT 2820664 T PT2820664 T PT 2820664T PT 137128682 T PT137128682 T PT 137128682T PT 13712868 T PT13712868 T PT 13712868T PT 2820664 T PT2820664 T PT 2820664T
Authority
PT
Portugal
Prior art keywords
electromagnetic actuator
unlocking force
high unlocking
force
actuator
Prior art date
Application number
PT137128682T
Other languages
English (en)
Portuguese (pt)
Inventor
Dezille Edouard
Fritsch Pascal
Boiteux Vincent
Original Assignee
Hager-Electro Sas
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 Hager-Electro Sas filed Critical Hager-Electro Sas
Publication of PT2820664T publication Critical patent/PT2820664T/pt

Links

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
PT137128682T 2012-02-29 2013-02-28 Atuador eletromagnético com grande força de abertura PT2820664T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1251866A FR2987493B1 (fr) 2012-02-29 2012-02-29 Actionneur electromagnetique a grande force de deverrouillage

Publications (1)

Publication Number Publication Date
PT2820664T true PT2820664T (pt) 2017-04-06

Family

ID=46754521

Family Applications (1)

Application Number Title Priority Date Filing Date
PT137128682T PT2820664T (pt) 2012-02-29 2013-02-28 Atuador eletromagnético com grande força de abertura

Country Status (9)

Country Link
EP (1) EP2820664B1 (zh)
CN (1) CN104246957B (zh)
AU (1) AU2013224790B2 (zh)
ES (1) ES2621667T3 (zh)
FR (1) FR2987493B1 (zh)
IN (1) IN2014MN01908A (zh)
PL (1) PL2820664T3 (zh)
PT (1) PT2820664T (zh)
WO (1) WO2013128125A1 (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630256B1 (fr) * 1988-04-14 1995-06-23 Merlin Gerin Declencheur electromagnetique a haute sensibilite
AT414183B (de) * 1994-06-08 2006-10-15 Tyco Electronics Austria Gmbh Bistabile schaltvorrichtung
NL1004438C2 (nl) * 1996-11-05 1998-05-08 Holec Holland Nv Stuurinrichting voor een elektrische schakelaar en een werkwijze voor het vervaardigen daarvan.
KR100452659B1 (ko) * 2000-03-28 2004-10-14 마츠시다 덴코 가부시키가이샤 전자기 구동 장치 및 전자기 릴레이
FR2846470B1 (fr) * 2002-10-28 2005-03-04 Schneider Electric Ind Sas Dispositif de commutation electrique, relais et appareil electrique comportant un tel dispositif

Also Published As

Publication number Publication date
FR2987493A1 (fr) 2013-08-30
EP2820664A1 (fr) 2015-01-07
PL2820664T3 (pl) 2017-07-31
ES2621667T3 (es) 2017-07-04
FR2987493B1 (fr) 2014-03-21
IN2014MN01908A (zh) 2015-07-10
WO2013128125A1 (fr) 2013-09-06
CN104246957B (zh) 2018-01-02
AU2013224790A1 (en) 2014-10-16
AU2013224790B2 (en) 2016-07-07
EP2820664B1 (fr) 2017-01-18
CN104246957A (zh) 2014-12-24

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