FR2952222B1 - Dispositif de determination de l'usure des contacts d'appareils de commutation electrique - Google Patents

Dispositif de determination de l'usure des contacts d'appareils de commutation electrique

Info

Publication number
FR2952222B1
FR2952222B1 FR0905301A FR0905301A FR2952222B1 FR 2952222 B1 FR2952222 B1 FR 2952222B1 FR 0905301 A FR0905301 A FR 0905301A FR 0905301 A FR0905301 A FR 0905301A FR 2952222 B1 FR2952222 B1 FR 2952222B1
Authority
FR
France
Prior art keywords
rigid element
electrical switching
wear
contacts
determining
Prior art date
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
FR0905301A
Other languages
English (en)
French (fr)
Other versions
FR2952222A1 (fr
Inventor
David Gualino
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries 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 Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR0905301A priority Critical patent/FR2952222B1/fr
Priority to EP10354065.4A priority patent/EP2320443B1/de
Publication of FR2952222A1 publication Critical patent/FR2952222A1/fr
Application granted granted Critical
Publication of FR2952222B1 publication Critical patent/FR2952222B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
    • 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
    • H01H2071/044—Monitoring, detection or measuring systems to establish the end of life of the switching device, can also contain other on-line monitoring systems, e.g. for detecting mechanical failures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Braking Arrangements (AREA)
FR0905301A 2009-11-05 2009-11-05 Dispositif de determination de l'usure des contacts d'appareils de commutation electrique Expired - Fee Related FR2952222B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0905301A FR2952222B1 (fr) 2009-11-05 2009-11-05 Dispositif de determination de l'usure des contacts d'appareils de commutation electrique
EP10354065.4A EP2320443B1 (de) 2009-11-05 2010-10-15 Vorrichtung zur Bestimmung des Kontaktabbrands von elektrischen Schaltgeräten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0905301A FR2952222B1 (fr) 2009-11-05 2009-11-05 Dispositif de determination de l'usure des contacts d'appareils de commutation electrique

Publications (2)

Publication Number Publication Date
FR2952222A1 FR2952222A1 (fr) 2011-05-06
FR2952222B1 true FR2952222B1 (fr) 2014-01-03

Family

ID=42163721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0905301A Expired - Fee Related FR2952222B1 (fr) 2009-11-05 2009-11-05 Dispositif de determination de l'usure des contacts d'appareils de commutation electrique

Country Status (2)

Country Link
EP (1) EP2320443B1 (de)
FR (1) FR2952222B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011673B1 (fr) 2013-10-08 2015-12-11 Schneider Electric Ind Sas Dispositif de commutation et procede de detection d'un defaut d'un tel dispositif de commutation
CN103954446B (zh) * 2014-05-22 2016-06-29 南京大全电气研究院有限公司 断路器的操作力-位移曲线测试装置及其自动检测系统
EP4199024B1 (de) * 2021-12-16 2024-03-20 Abb Schweiz Ag Schützüberwachung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06196074A (ja) * 1992-12-25 1994-07-15 Hitachi Ltd 電磁接触器
DE19603319A1 (de) * 1996-01-31 1997-08-07 Siemens Ag Verfahren zur Bestimmung der Restlebensdauer von Kontakten in Schaltgeräten und zugehörige Anordnung
DE102005045095A1 (de) * 2005-09-21 2007-04-05 Siemens Ag Verfahren zum Bestimmen des Abbrandes von Kontakten eines elektromagnetischen Schaltgerätes und elektromagnetisches Schaltgerät mit einer nach diesem Verfahren arbeitenden Einrichtung
DE102007002176B4 (de) * 2007-01-15 2018-07-19 Siemens Aktiengesellschaft Erfassungseinrichtung zum Erfassen des Schaltzustands eines elektromagnetischen Schaltgeräts

Also Published As

Publication number Publication date
FR2952222A1 (fr) 2011-05-06
EP2320443A2 (de) 2011-05-11
EP2320443B1 (de) 2016-04-20
EP2320443A3 (de) 2012-08-29

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Legal Events

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Year of fee payment: 7

ST Notification of lapse

Effective date: 20170731