[go: up one dir, main page]

FR2399111A1 - Dispositif de verrouillage de l'organe de commande d'un appareil electrique - Google Patents

Dispositif de verrouillage de l'organe de commande d'un appareil electrique

Info

Publication number
FR2399111A1
FR2399111A1 FR7723203A FR7723203A FR2399111A1 FR 2399111 A1 FR2399111 A1 FR 2399111A1 FR 7723203 A FR7723203 A FR 7723203A FR 7723203 A FR7723203 A FR 7723203A FR 2399111 A1 FR2399111 A1 FR 2399111A1
Authority
FR
France
Prior art keywords
padlocks
switch
locking device
box structure
member secured
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.)
Withdrawn
Application number
FR7723203A
Other languages
English (en)
Inventor
Bernard Cocu
Bernard Daussin
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.)
Alstom SA
Original Assignee
Unelec 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 Unelec SA filed Critical Unelec SA
Priority to FR7723203A priority Critical patent/FR2399111A1/fr
Publication of FR2399111A1 publication Critical patent/FR2399111A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • 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
    • H01H2009/288—Provisions relating to welded contacts
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
    • H01H2071/565—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel using a add on unit, e.g. a separate rotary actuator unit, mounted on lever actuated circuit breakers
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Abstract

Dispositif de verrouillage de l'organe de commande d'un appareil électrique permettant le verrouillage en position ouvert quand les contacts de l'appareil sont ouverts et interdisant le verrouillage quand les contacts restent fermés par suite d'une soudure des contacts. Il comporte un mécanisme d'interdiction de verrouillage à l'aide d'une butée dont la position est liée à celle des contacts mobiles et qui s'interpose sur le trajet de l'organe de verrouillage tant que les contacts ne sont pas ouverts. Application : interrupteurs et disjoncteurs basse tension.
FR7723203A 1977-07-28 1977-07-28 Dispositif de verrouillage de l'organe de commande d'un appareil electrique Withdrawn FR2399111A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723203A FR2399111A1 (fr) 1977-07-28 1977-07-28 Dispositif de verrouillage de l'organe de commande d'un appareil electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723203A FR2399111A1 (fr) 1977-07-28 1977-07-28 Dispositif de verrouillage de l'organe de commande d'un appareil electrique

Publications (1)

Publication Number Publication Date
FR2399111A1 true FR2399111A1 (fr) 1979-02-23

Family

ID=9193917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723203A Withdrawn FR2399111A1 (fr) 1977-07-28 1977-07-28 Dispositif de verrouillage de l'organe de commande d'un appareil electrique

Country Status (1)

Country Link
FR (1) FR2399111A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412023A1 (fr) * 1989-08-03 1991-02-06 Schneider Electric Sa Disjoncteur ou interrupteur modulaire équipé d'un module de sectionnement
EP0450699A2 (fr) * 1990-04-04 1991-10-09 GE Power Controls Italia S.p.a. Dispositif pour permettre la fermeture à clef avec un cadenas, de dispositifs de contrôle manuel, d'équipements électromécaniques
FR2708376A1 (fr) * 1993-07-03 1995-02-03 Kloeckner Moeller Gmbh Entraînement tournant verrouillable pour sectionneurs de puissance.
CN102832061A (zh) * 2012-08-23 2012-12-19 德力西电气有限公司 一种省空间的分闸锁

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412023A1 (fr) * 1989-08-03 1991-02-06 Schneider Electric Sa Disjoncteur ou interrupteur modulaire équipé d'un module de sectionnement
FR2650701A1 (fr) * 1989-08-03 1991-02-08 Merlin Gerin Disjoncteur ou interrupteur modulaire equipe d'un module de sectionnement
EP0450699A2 (fr) * 1990-04-04 1991-10-09 GE Power Controls Italia S.p.a. Dispositif pour permettre la fermeture à clef avec un cadenas, de dispositifs de contrôle manuel, d'équipements électromécaniques
EP0450699A3 (en) * 1990-04-04 1992-04-15 Cge- Compagnia Generale Elettromeccanica S.P.A. Enabling means for locking, by a padlock, hand control devices of electromechanical equipments
US5222382A (en) * 1990-04-04 1993-06-29 Cge Compagnia Generale Elettromeccancia Spa Locking device for locking a rotary device of electromechanical equipment
FR2708376A1 (fr) * 1993-07-03 1995-02-03 Kloeckner Moeller Gmbh Entraînement tournant verrouillable pour sectionneurs de puissance.
CN102832061A (zh) * 2012-08-23 2012-12-19 德力西电气有限公司 一种省空间的分闸锁
CN102832061B (zh) * 2012-08-23 2014-11-19 德力西电气有限公司 一种省空间的分闸锁

Similar Documents

Publication Publication Date Title
AU515125B2 (en) Lock with planar mechanical key
ES238171U (es) Cerradura de pasadores multiples.
AU502814B2 (en) Lock mechanism with disengageable knob
MXPA02006922A (es) Sistema de cerradura electronica.
AU3119077A (en) Magnetic key operated lock
FR2399111A1 (fr) Dispositif de verrouillage de l'organe de commande d'un appareil electrique
CA1011571A (en) Key operated lock
AU1371688A (en) Electrical safety lock
GB1181321A (en) Key Operated Locking Device for Linear Transmission Mechanisms
GB2010015A (en) Switchgear locking device
DE2962140D1 (en) Striking box for retaining the bolt of a door lock
GB2013271A (en) Improvements in and relating to door knobs, handles and the like
EP0034071A3 (fr) Coffres-forts encastrables
FR2439282A1 (fr) Serrure a tige de cremone avec verrou
GB1520152A (en) Locking devices
JPS52119316A (en) Lock mechanism for electromagnetic release
GB2004940B (en) Lock including a lock cylinder to be operated by a flat key
JPS5357541A (en) High frequency heater
JPS5278600A (en) Sliding door,s locking device
JPS5462866A (en) Electronic timing device
AU515538B2 (en) Key operated locks
JPS53111899A (en) Door locking device
JPS5232371A (en) Electronic watch
NL7514532A (en) Door lock with sliding tongue - has auxiliary tongue plate with notch engaged by key:operated lug
JPS5297449A (en) Electrical lock circuit of ten key

Legal Events

Date Code Title Description
ST Notification of lapse