NO20085351L - Innretning for detektering av de tre tilstandene til en kretsbryter - Google Patents

Innretning for detektering av de tre tilstandene til en kretsbryter

Info

Publication number
NO20085351L
NO20085351L NO20085351A NO20085351A NO20085351L NO 20085351 L NO20085351 L NO 20085351L NO 20085351 A NO20085351 A NO 20085351A NO 20085351 A NO20085351 A NO 20085351A NO 20085351 L NO20085351 L NO 20085351L
Authority
NO
Norway
Prior art keywords
circuit breaker
states
detecting
magnetic
positions
Prior art date
Application number
NO20085351A
Other languages
English (en)
Inventor
Laurent Chiesi
Stephane Collot
Benoit Grappe
Sylvain Paineau
Marc Vernay
Original Assignee
Schneider Electric Ind 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 Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Publication of NO20085351L publication Critical patent/NO20085351L/no

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
    • H01H71/04—Means for indicating condition of the switching device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H2036/0093—Micromechanical switches actuated by a change of the magnetic field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/005—Details of electromagnetic relays using micromechanics
    • H01H2050/007—Relays of the polarised type, e.g. the MEMS relay beam having a preferential magnetisation direction
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/048—Means for indicating condition of the switching device containing non-mechanical switch position sensor, e.g. HALL sensor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits

Landscapes

  • Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Foreliggende oppfinnelse angår en innretning for detektering av de tre tilstandene, dvs. "av", "på" og "trip", til en kretsbryter (1) omfattende en bevegbar magnetisk innretning (40,41) som kan beveges mellom tre stillinger i samsvar med de tre tilstandene til kretsbryteren (1) og innbefatter minst én permanentmagnet (400,401, 410), som genererer et magnetisk felt tilveiebrakt med magnetiske feltlinjer L for driving av to DIP-brytere (2a, 2b) via magnetisk virkning. I hver stilling av den magnetiske innretningen (40, 41) styres de to bryterne (2a, 2b) i den åpne eller den lukkede stillingen, for derved å danne en bestemt kombinasjon som er representativ for én av kretsbryterens (1) tre stillinger.
NO20085351A 2006-05-31 2008-12-22 Innretning for detektering av de tre tilstandene til en kretsbryter NO20085351L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0651970A FR2901912B1 (fr) 2006-05-31 2006-05-31 Dispositif de detection des trois etats d'un disjoncteur
PCT/EP2007/054675 WO2007137938A1 (fr) 2006-05-31 2007-05-15 Dispositf de detection des trois etats d'un disjoncteur

Publications (1)

Publication Number Publication Date
NO20085351L true NO20085351L (no) 2009-01-26

Family

ID=37672467

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20085351A NO20085351L (no) 2006-05-31 2008-12-22 Innretning for detektering av de tre tilstandene til en kretsbryter

Country Status (8)

Country Link
US (1) US7915982B2 (no)
EP (1) EP2022069B1 (no)
CN (1) CN101496124B (no)
BR (1) BRPI0711854A2 (no)
FR (1) FR2901912B1 (no)
NO (1) NO20085351L (no)
RU (1) RU2404475C2 (no)
WO (1) WO2007137938A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102859375B (zh) * 2010-02-23 2017-05-10 Abb技术有限公司 具有状态检测的保护开关
US8643501B2 (en) * 2010-06-02 2014-02-04 Eaton Corporation Metering apparatus
FR3008542B1 (fr) * 2013-07-09 2015-10-02 Schneider Electric Ind Sas Dispositif de detection du rearmement d'un disjoncteur, actionneur d'un mecanisme de separation des contacts du disjoncteur, disjoncteur electrique et utilisation d'un courant induit pour generer un signal d'indication du rearmement
FR3064414B1 (fr) * 2017-03-23 2019-06-07 Schneider Electric Industries Sas Appareil de coupure de courant electrique comportant un afficheur a cristaux liquides et un mecanisme presseur
US10468219B2 (en) * 2017-09-07 2019-11-05 Carling Technologies, Inc. Circuit interrupter with status indication

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU35302A1 (ru) * 1932-10-10 1934-03-31 Ю.М. Стадницкий Реле с повышенной чувствительностью
US3486144A (en) * 1967-08-29 1969-12-23 Burroughs Corp Pushbutton switch with feel provided by magnetic attraction
US4233694A (en) * 1979-01-22 1980-11-18 Jacuzzi Whirlpool Bath, Inc. Spa construction and isolated controls therefor
US4691182A (en) * 1986-04-30 1987-09-01 Westinghouse Electric Corp. Circuit breaker with adjustable magnetic trip unit
US4958136A (en) * 1989-03-08 1990-09-18 Westinghouse Electric Corp. Circuit breaker with individual gap adjustment at high and low settings of magnetic trip
DE4430382A1 (de) * 1994-08-26 1996-02-29 Siemens Ag Elektromechanisches Schaltgerät
DE19758765B4 (de) * 1997-10-01 2004-07-15 Siemens Ag Verfahren zur Überwachung von Zustandsparametern bei einem Schaltgerät und zugehörige Einrichtung
US6320145B1 (en) * 1998-03-31 2001-11-20 California Institute Of Technology Fabricating and using a micromachined magnetostatic relay or switch
US5932856A (en) * 1998-11-03 1999-08-03 Acr Electronics, Inc. Power switch to prevent inadvertent activation of an emergency locating beacon
US6348861B1 (en) * 2000-06-09 2002-02-19 Thomas Wing Kawk Li Binary multi-code combination sensor
EP1514286A4 (en) * 2002-05-31 2008-04-02 G T Dev Corp SWITCH ASSEMBLY WITH MAGNETIC REED SWITCHES
US7034644B2 (en) * 2003-01-02 2006-04-25 Eaton Corporation Non-contact auxiliary switch and electric power apparatus incorporating same

Also Published As

Publication number Publication date
FR2901912A1 (fr) 2007-12-07
CN101496124A (zh) 2009-07-29
US7915982B2 (en) 2011-03-29
BRPI0711854A2 (pt) 2011-12-13
EP2022069A1 (fr) 2009-02-11
US20090273873A1 (en) 2009-11-05
RU2008151776A (ru) 2010-07-10
CN101496124B (zh) 2011-08-31
WO2007137938A1 (fr) 2007-12-06
EP2022069B1 (fr) 2013-10-23
FR2901912B1 (fr) 2008-08-15
RU2404475C2 (ru) 2010-11-20

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