EP0948006A3 - Dispositif pour l' indication de la position et l' usure des contacts d'un interrupteur électrique - Google Patents

Dispositif pour l' indication de la position et l' usure des contacts d'un interrupteur électrique Download PDF

Info

Publication number
EP0948006A3
EP0948006A3 EP99106098A EP99106098A EP0948006A3 EP 0948006 A3 EP0948006 A3 EP 0948006A3 EP 99106098 A EP99106098 A EP 99106098A EP 99106098 A EP99106098 A EP 99106098A EP 0948006 A3 EP0948006 A3 EP 0948006A3
Authority
EP
European Patent Office
Prior art keywords
contacts
arrangement
indication
consumption
electric switch
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.)
Granted
Application number
EP99106098A
Other languages
German (de)
English (en)
Other versions
EP0948006A2 (fr
EP0948006B1 (fr
Inventor
Klaus Lankuttis
Konrad Binka
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.)
Eaton Industries GmbH
Original Assignee
Moeller GmbH
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 Moeller GmbH filed Critical Moeller GmbH
Publication of EP0948006A2 publication Critical patent/EP0948006A2/fr
Publication of EP0948006A3 publication Critical patent/EP0948006A3/fr
Application granted granted Critical
Publication of EP0948006B1 publication Critical patent/EP0948006B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Contacts (AREA)
  • Measuring Fluid Pressure (AREA)
EP19990106098 1998-03-31 1999-03-26 Dispositif pour l' indication de la position et l' usure des contacts d'un interrupteur électrique Expired - Lifetime EP0948006B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998114397 DE19814397C1 (de) 1998-03-31 1998-03-31 Anordnung zur Schaltstellungsanzeige und Abbrandanzeige bei einem elektrischen Schaltgerät
DE19814397 1998-03-31

Publications (3)

Publication Number Publication Date
EP0948006A2 EP0948006A2 (fr) 1999-10-06
EP0948006A3 true EP0948006A3 (fr) 2000-06-14
EP0948006B1 EP0948006B1 (fr) 2005-07-20

Family

ID=7863108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990106098 Expired - Lifetime EP0948006B1 (fr) 1998-03-31 1999-03-26 Dispositif pour l' indication de la position et l' usure des contacts d'un interrupteur électrique

Country Status (2)

Country Link
EP (1) EP0948006B1 (fr)
DE (1) DE19814397C1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732324A1 (de) 1997-07-28 1999-02-04 Kloeckner Moeller Gmbh Schaltungsanordnung und Verfahren zur Speicherplatzverwaltung und zur Abarbeitung von Anwenderprogrammen in Kleinsteuerungen
KR100325408B1 (ko) * 1999-10-26 2002-03-04 이종수 회로차단기용 접점개폐장치
DE10003918C1 (de) * 2000-01-29 2001-07-05 Reinhausen Maschf Scheubeck Verfahren zur Überwachung des Kontaktabbrandes bei Stufenschaltern
DE10005461C2 (de) * 2000-02-08 2002-01-03 Siemens Ag Herstellungsverfahren für ein elektromagnetisches Schaltgerät, z. B. ein Schütz
DE10352580B3 (de) * 2003-11-11 2005-04-28 Reinhausen Maschf Scheubeck Verfahren zur Überwachung des Kontaktabbrandes bei Stufenschaltern
EP2337047B1 (fr) 2009-12-18 2014-07-02 Alstom Grid GmbH Commutateur de puissance électrique ainsi qu'affichage de position correspondant
CA3159684A1 (fr) 2021-05-21 2022-11-21 G & W Electric Company Indicateur d'etat pour un appareillage de commutation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092101B (de) * 1955-08-29 1960-11-03 Siemens Ag Anordnung zur UEberwachung des Schaltstueckabbrandes
US2981817A (en) * 1958-08-20 1961-04-25 Basic Products Corp Switch
GB2077044A (en) * 1980-05-30 1981-12-09 Westinghouse Electric Corp Electric switching device including operating-condition indicating means
DD205027A1 (de) * 1982-05-03 1983-12-14 Inst Regelungstechnik Berlin Abbrandanzeige an vakuumschaltkammern
US5095293A (en) * 1990-11-30 1992-03-10 Westinghouse Electric Corp. Circuit breaker contact wipe indicator
JPH07169373A (ja) * 1993-12-14 1995-07-04 Fuji Electric Co Ltd 真空バルブ接点消耗量測定装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717431A1 (de) * 1987-05-23 1988-12-08 Asea Brown Boveri Elektrisches schaltgeraet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092101B (de) * 1955-08-29 1960-11-03 Siemens Ag Anordnung zur UEberwachung des Schaltstueckabbrandes
US2981817A (en) * 1958-08-20 1961-04-25 Basic Products Corp Switch
GB2077044A (en) * 1980-05-30 1981-12-09 Westinghouse Electric Corp Electric switching device including operating-condition indicating means
DD205027A1 (de) * 1982-05-03 1983-12-14 Inst Regelungstechnik Berlin Abbrandanzeige an vakuumschaltkammern
US5095293A (en) * 1990-11-30 1992-03-10 Westinghouse Electric Corp. Circuit breaker contact wipe indicator
JPH07169373A (ja) * 1993-12-14 1995-07-04 Fuji Electric Co Ltd 真空バルブ接点消耗量測定装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 10 30 November 1995 (1995-11-30) *

Also Published As

Publication number Publication date
DE19814397C1 (de) 1999-12-23
EP0948006A2 (fr) 1999-10-06
EP0948006B1 (fr) 2005-07-20

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