FR2449330A1 - Mecanisme d'actionnement pour disjoncteurs - Google Patents

Mecanisme d'actionnement pour disjoncteurs

Info

Publication number
FR2449330A1
FR2449330A1 FR8003026A FR8003026A FR2449330A1 FR 2449330 A1 FR2449330 A1 FR 2449330A1 FR 8003026 A FR8003026 A FR 8003026A FR 8003026 A FR8003026 A FR 8003026A FR 2449330 A1 FR2449330 A1 FR 2449330A1
Authority
FR
France
Prior art keywords
spring
energy
stored energy
damage due
circuit mechanism
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
FR8003026A
Other languages
English (en)
Other versions
FR2449330B1 (fr
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of FR2449330A1 publication Critical patent/FR2449330A1/fr
Application granted granted Critical
Publication of FR2449330B1 publication Critical patent/FR2449330B1/fr
Granted 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
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3073—Indication of the charge on the spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3089—Devices for manual releasing of locked charged spring motor; Devices for remote releasing

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

ELECTRICITE. MECANISME D'ACTIONNEMENT POUR DISJONCTEUR COMPORTANT UN CONTACT FIXE ET UN CONTACT MOBILE QUI PEUT ETRE FERME OU OUVERT EN UTILISANT L'ENERGIE ACCUMULEE DANS UN RESSORT TENDU, CE MECANISME COMPRENANT UN ARBRE PRINCIPAL, UNE CAME DE FERMETURE SUR L'ARBRE, UN SYSTEME DE QUATRE BIELLETTES 11, 12, 13 ET 14 ARTICULEES POUR ACTIONNER LE CONTACT MOBILE CONFORMEMENT AU MOUVEMENT DE LA CAME, UN RESSORT COOPERANT AVEC L'ARBRE PRINCIPAL, UN MOTEUR ELECTRIQUE ET UNE MANIVELLE A MAIN POUR TENDRE LE RESSORT AFIN D'ACCUMULER DE L'ENERGIE DANS CELUI-CI POUR PRECONTRAINDRE L'ARBRE PRINCIPAL ET UN ACCOUPLEMENT A GALETS PREVU RESPECTIVEMENT ENTRE L'ARBRE PRINCIPAL ET LE MOTEUR ELECTRIQUE ET ENTRE L'ARBRE PRINCIPAL ET LA MANIVELLE.
FR8003026A 1979-02-13 1980-02-12 Mecanisme d'actionnement pour disjoncteurs Granted FR2449330A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1430479A JPS55108119A (en) 1979-02-13 1979-02-13 Motorrdriven spring operating device for circuit breaker

Publications (2)

Publication Number Publication Date
FR2449330A1 true FR2449330A1 (fr) 1980-09-12
FR2449330B1 FR2449330B1 (fr) 1985-02-08

Family

ID=11857354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003026A Granted FR2449330A1 (fr) 1979-02-13 1980-02-12 Mecanisme d'actionnement pour disjoncteurs

Country Status (2)

Country Link
JP (1) JPS55108119A (fr)
FR (1) FR2449330A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688031A1 (fr) * 1994-06-17 1995-12-20 Siemens Aktiengesellschaft Interrupteur de puissance à organe de signalisation de l'état d'un accumulateur d'énergie
EP0942443A1 (fr) * 1998-03-13 1999-09-15 Terasaki Denki Sangyo Kabushiki Kaisha Disjoncteur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157425A (en) * 1981-03-24 1982-09-29 Tokyo Shibaura Electric Co Device for operating circuit breaker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR66247E (fr) * 1954-01-28 1956-06-05 Merlin Gerin Dispositif d'armement par électro-aimant d'une commande à ressort pour disjoncteurs
US3171938A (en) * 1960-12-30 1965-03-02 Ite Circuit Breaker Ltd Manual slow-close on spring operated breaker

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151870A (en) * 1976-06-11 1977-12-16 Takaoka Electric Mfg Co Ltd Breaker actuator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR66247E (fr) * 1954-01-28 1956-06-05 Merlin Gerin Dispositif d'armement par électro-aimant d'une commande à ressort pour disjoncteurs
US3171938A (en) * 1960-12-30 1965-03-02 Ite Circuit Breaker Ltd Manual slow-close on spring operated breaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688031A1 (fr) * 1994-06-17 1995-12-20 Siemens Aktiengesellschaft Interrupteur de puissance à organe de signalisation de l'état d'un accumulateur d'énergie
EP0942443A1 (fr) * 1998-03-13 1999-09-15 Terasaki Denki Sangyo Kabushiki Kaisha Disjoncteur
US6034341A (en) * 1998-03-13 2000-03-07 Terasaki Denki Sangyo Kabushiki Kaisha Circuit breaker

Also Published As

Publication number Publication date
JPS55108119A (en) 1980-08-19
FR2449330B1 (fr) 1985-02-08

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse