EP0896348A3 - Verriegelungsvorrichtung für Schaltgeräte - Google Patents

Verriegelungsvorrichtung für Schaltgeräte Download PDF

Info

Publication number
EP0896348A3
EP0896348A3 EP98113728A EP98113728A EP0896348A3 EP 0896348 A3 EP0896348 A3 EP 0896348A3 EP 98113728 A EP98113728 A EP 98113728A EP 98113728 A EP98113728 A EP 98113728A EP 0896348 A3 EP0896348 A3 EP 0896348A3
Authority
EP
European Patent Office
Prior art keywords
switching devices
interlocking device
switch
locking
shaft
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
EP98113728A
Other languages
English (en)
French (fr)
Other versions
EP0896348A2 (de
EP0896348B1 (de
Inventor
Wolfgang Kutsche
Guido Dedenbach
Volker Heins
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
Kloeckner 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, Kloeckner Moeller GmbH filed Critical Moeller GmbH
Publication of EP0896348A2 publication Critical patent/EP0896348A2/de
Publication of EP0896348A3 publication Critical patent/EP0896348A3/de
Application granted granted Critical
Publication of EP0896348B1 publication Critical patent/EP0896348B1/de
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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H01H9/262—Interlocking, locking, or latching mechanisms for interlocking two or more switches using flexible transmission elements, e.g. Bowden cable

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanical Control Devices (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Lock And Its Accessories (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

Eine Verriegelungsvorrichtung für Schaltgeräte mit Schaltwellen, an denen jeweils ein Bedienungshebel angeordnet ist, mit Verriegelungsscheiben und Einschnitten, in denen ein Verriegelungselement zur Blockierung einer Schaltwelle eintauchen kann, soll auch bei verschweißten Kontakten und anderen Situationen das Einschalten beider Schaltgeräte verhindern.
Dies wird dadurch erreicht, daß die Verriegelungsvorrichtung aus zwei Scheibenpaaren (7, 8) mit zwei aufliegenden und gegeneinander drehbaren Verriegelgelungsscheiben (9 und 10) besteht, daß die obere Verriegelungsscheibe (9) fest mit dem Bedienungshebel verbunden ist, während eine untere Verriegelungsscheibe (10) fest mit der Schaltwelle des Schaltgerätes verbunden ist, wodurch eine Relativbewegung zwischen der Schaltachse des Schaltgerätes und dem Bedieungshebel möglich ist, und daß das Verriegelungselement (4, 4b, 4c) nicht in die Verriegelungsscheiben (9,10) eintauchen kann, wenn eine Relativbewegung zwischen der oberen und unteren Verriegelungsscheibe (9, 10) eingetreten ist.
EP98113728A 1997-08-04 1998-07-23 Verriegelungsvorrichtung für Schaltgeräte Expired - Lifetime EP0896348B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19733720 1997-08-04
DE19733720A DE19733720A1 (de) 1997-08-04 1997-08-04 Verriegelungsvorrichtung für Schaltgeräte

Publications (3)

Publication Number Publication Date
EP0896348A2 EP0896348A2 (de) 1999-02-10
EP0896348A3 true EP0896348A3 (de) 1999-09-08
EP0896348B1 EP0896348B1 (de) 2004-03-03

Family

ID=7837974

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113728A Expired - Lifetime EP0896348B1 (de) 1997-08-04 1998-07-23 Verriegelungsvorrichtung für Schaltgeräte

Country Status (4)

Country Link
EP (1) EP0896348B1 (de)
AT (1) ATE261185T1 (de)
DE (2) DE19733720A1 (de)
ES (1) ES2217464T3 (de)

Families Citing this family (10)

* 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
DE10061783C1 (de) * 2000-12-12 2002-06-06 Moeller Gmbh Verriegelungsvorrichtung
DE10227851B4 (de) * 2002-06-21 2007-03-29 Schaltbau Gmbh Mechanische Verriegelvorrichtung
DE102006041374B3 (de) * 2006-08-29 2008-02-28 Siemens Ag Antriebsverriegelung für zwei wechselseitig geöffnete und geschlossene Schalter eines Schaltfeldes
DE102009020141B4 (de) * 2009-05-04 2016-03-03 Siemens Aktiengesellschaft Vorrichtung zur gegenseitigen Verriegelung zweier Schalter, insbesondere Leistungsschalter
US8552318B2 (en) * 2010-11-12 2013-10-08 Schneider Electric USA, Inc. Rotary interlock mechanism for electrical switches
DE102011003648A1 (de) * 2011-02-04 2012-08-09 Siemens Aktiengesellschaft Verriegelungsvorrichtung zum Verriegeln von Handhaben elektrischer Schalter
DE102013204936A1 (de) 2013-03-20 2014-09-25 Siemens Aktiengesellschaft Trägerplatte
EP3067910B1 (de) 2015-03-13 2018-04-04 Eaton Intelligent Power Limited Elektrische schaltvorrichtung mit einer mechanischen verriegelungsvorrichtung für die schaltstellungen von schaltern
CN107578964B (zh) * 2017-10-25 2018-11-23 谢志坚 一种用于空气断路器的机械联锁装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE549069C (de) * 1930-03-28 1932-04-22 Siemens Schuckertwerke Akt Ges Einrichtung zur gegenseitigen Verriegelung von elektrischen Schaltgeraeten
US2647964A (en) * 1950-12-22 1953-08-04 Us Navy Switching apparatus
DE9110741U1 (de) * 1991-08-30 1991-11-07 Buckel, Antonie, 91217 Hersbruck Mechanische Schalterverriegelung
US5272291A (en) * 1991-12-30 1993-12-21 Boltswitch, Inc. Dual switch actuator mechanism with Geneva drive plate and follower plates detent assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT321154B (de) * 1973-06-22 1975-03-25 Wertheim Werke Ag Sperreingerichte
DE4406236A1 (de) * 1994-02-25 1995-08-31 Kloeckner Moeller Gmbh Verriegelungsvorrichtung
DE4439746C1 (de) * 1994-10-31 1996-04-04 Siemens Ag Auswertungsgerät für ein System zur gegenseitigen Verriegelung von Leistungsschaltern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE549069C (de) * 1930-03-28 1932-04-22 Siemens Schuckertwerke Akt Ges Einrichtung zur gegenseitigen Verriegelung von elektrischen Schaltgeraeten
US2647964A (en) * 1950-12-22 1953-08-04 Us Navy Switching apparatus
DE9110741U1 (de) * 1991-08-30 1991-11-07 Buckel, Antonie, 91217 Hersbruck Mechanische Schalterverriegelung
US5272291A (en) * 1991-12-30 1993-12-21 Boltswitch, Inc. Dual switch actuator mechanism with Geneva drive plate and follower plates detent assembly

Also Published As

Publication number Publication date
ATE261185T1 (de) 2004-03-15
EP0896348A2 (de) 1999-02-10
EP0896348B1 (de) 2004-03-03
DE19733720A1 (de) 1999-02-11
ES2217464T3 (es) 2004-11-01
DE59810881D1 (de) 2004-04-08

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