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ES479762A1 - Dispositivo de cierre por candado de una palanca para un disyuntor electrico. - Google Patents

Dispositivo de cierre por candado de una palanca para un disyuntor electrico.

Info

Publication number
ES479762A1
ES479762A1 ES479762A ES479762A ES479762A1 ES 479762 A1 ES479762 A1 ES 479762A1 ES 479762 A ES479762 A ES 479762A ES 479762 A ES479762 A ES 479762A ES 479762 A1 ES479762 A1 ES 479762A1
Authority
ES
Spain
Prior art keywords
fastening device
circuit breaker
electrical circuit
handle fastening
pin
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
Application number
ES479762A
Other languages
English (en)
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of ES479762A1 publication Critical patent/ES479762A1/es
Expired 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
    • H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
    • H01H9/283—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock the part being removable

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

Dispositivo de cierre por candado de una palanca para un disyuntor eléctrico, especialmente de un disyuntor miniatura en caja moldeada, para enclavar la palanca en cualquiera de las dos posiciones abierto y cerrado del disyuntor, presentando dicha caja orificios de fijación de un órgano de enclavamiento que interfiere con la trayectoria de desplazamiento de la palanca, caracterizado por el hecho de que el órgano de enclavamiento en forma de horquilla presenta ramas con los extremos curvados en escuadra, susceptibles de ser introducidas en la posición de enclavamiento, por separación de las ramas de la horquilla en dichos orificios previstos sobre las caras laterales en la zona mediana de la luz de desplazamiento de la palanca, para impedir el desplazamiento de esta última hacia dicha zona mediana.
ES479762A 1978-04-24 1979-04-20 Dispositivo de cierre por candado de una palanca para un disyuntor electrico. Expired ES479762A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813022A FR2424619A1 (fr) 1978-04-24 1978-04-24 Dispositif de cadenassage d'une manette d'un disjoncteur electrique

Publications (1)

Publication Number Publication Date
ES479762A1 true ES479762A1 (es) 1979-07-16

Family

ID=9207836

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479762A Expired ES479762A1 (es) 1978-04-24 1979-04-20 Dispositivo de cierre por candado de una palanca para un disyuntor electrico.

Country Status (5)

Country Link
DE (1) DE2914088C2 (es)
ES (1) ES479762A1 (es)
FR (1) FR2424619A1 (es)
GB (1) GB2027994B (es)
IT (1) IT1118478B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569046B1 (fr) * 1984-08-08 1986-11-28 Merlin Gerin Dispositif de cadenassage d'un disjoncteur miniature
FR2635910B1 (fr) * 1988-08-31 1990-11-09 Telemecanique Electrique Dispositif de verrouillage d'une commande manuelle d'appareil electrique et sa combinaison avec un tel appareil
DE4101834C2 (de) * 1991-01-23 1996-06-05 Kloeckner Moeller Gmbh Verriegelungsvorrichtung für Leistungsschalter
US5186637A (en) * 1991-09-27 1993-02-16 Connectron, Inc. Lockable electrical apparatus
DE4222551C2 (de) * 1992-07-09 2001-07-19 Schupa Gmbh Mechanische Schaltknopfsperre für Schaltgeräte mit zusätzlicher Aufnahme für ein Vorhängeschloß
FR2699728B1 (fr) * 1992-12-21 1995-03-17 Merlin Gerin Dispositif de cadenassage d'une manette de commande manuelle d'un appareil électrique modulaire.
USD386747S (en) 1996-03-01 1997-11-25 Welsh Robert P Switch for a power mechanism
US5817998A (en) * 1996-05-14 1998-10-06 Square D Company Circuit breaker with handle locking device
DE29715672U1 (de) * 1997-09-01 1999-01-07 Abb Patent Gmbh, 68309 Mannheim Vorrichtung zur Verhinderung einer Betätigung eines Betätigungsdruckknopfes für ein elektrisches Installationsgerät
IT244350Y1 (it) * 1998-11-05 2002-03-11 Gewiss Spa Struttura di bloccaggio di sicurezza per apparecchiature elettricheparticolarmente per la maniglia di interruttori elettrici
DE19917859A1 (de) 1999-04-20 2000-10-26 Siemens Ag Sperrvorrichtung für Schaltgeräte
US6469264B2 (en) 2001-01-29 2002-10-22 Brady Worldwide, Inc. Switch lever lock out assembly
ATE468596T1 (de) * 2001-03-21 2010-06-15 Brady Worldwide Inc Unterbrecherschalter-lockout-baugruppe
US6727441B2 (en) 2002-09-04 2004-04-27 Brady Worldwide, Inc. Switch lever lock out assembly
DE102009017059B3 (de) * 2009-04-09 2010-07-08 Siemens Aktiengesellschaft Anordnung zur Blockierung eines Betätigungselements eines Elektroinstallationsgeräts sowie Elektroinstallationsgerät
CN108422382B (zh) * 2018-05-08 2023-11-21 河南森源电气股份有限公司 一种断路器小喷口紧固装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192060A (en) * 1936-08-14 1940-02-27 Westinghouse Electric & Mfg Co Locking device
US2937248A (en) * 1959-02-27 1960-05-17 Ite Circuit Breaker Ltd Circuit breaker handle lock
US3109899A (en) * 1960-10-18 1963-11-05 Cutler Hammer Inc Handle lock
US3376400A (en) * 1965-03-10 1968-04-02 Square D Co Handle locking attachment for electrical control devices
DE7002744U (de) * 1970-01-28 1970-06-11 Sicherungen Bau Gmbh Stromentnahmesperrvorrichtung fuer leitungsschutzschalter.
DE7319712U (de) * 1973-05-25 1973-08-23 Bbc Ag Mechanische Schaltsperre fur Sicherungs automaten
US4006324A (en) * 1975-10-02 1977-02-01 The Dow Chemical Company Electrical distribution panel lockout means for switch actuators

Also Published As

Publication number Publication date
DE2914088A1 (de) 1979-10-31
FR2424619B1 (es) 1981-05-22
GB2027994B (en) 1982-06-23
DE2914088C2 (de) 1987-04-23
IT7967788A0 (it) 1979-04-13
FR2424619A1 (fr) 1979-11-23
IT1118478B (it) 1986-03-03
GB2027994A (en) 1980-02-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519