FR2778492B1 - Commande a ressorts pour interrupteur de circuits - Google Patents

Commande a ressorts pour interrupteur de circuits

Info

Publication number
FR2778492B1
FR2778492B1 FR9805879A FR9805879A FR2778492B1 FR 2778492 B1 FR2778492 B1 FR 2778492B1 FR 9805879 A FR9805879 A FR 9805879A FR 9805879 A FR9805879 A FR 9805879A FR 2778492 B1 FR2778492 B1 FR 2778492B1
Authority
FR
France
Prior art keywords
circuit switch
spring control
spring
control
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.)
Expired - Lifetime
Application number
FR9805879A
Other languages
English (en)
Other versions
FR2778492A1 (fr
Inventor
Olivier Rouilhac
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 Holdings SA
Original Assignee
GEC Alsthom 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 GEC Alsthom SA filed Critical GEC Alsthom SA
Priority to FR9805879A priority Critical patent/FR2778492B1/fr
Publication of FR2778492A1 publication Critical patent/FR2778492A1/fr
Application granted granted Critical
Publication of FR2778492B1 publication Critical patent/FR2778492B1/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
    • 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
    • H01H3/3005—Charging means
    • H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
    • 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
    • H01H2003/3094—Power arrangements internal to the switch for operating the driving mechanism using spring motor allowing an opening - closing - opening [OCO] sequence
    • 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
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • H01H3/264—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor using a travelling nut mechanism
    • 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
    • H01H3/3052—Linear spring motors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/36—Driving mechanisms, i.e. for transmitting driving force to the contacts using belt, chain, or cord
FR9805879A 1998-05-11 1998-05-11 Commande a ressorts pour interrupteur de circuits Expired - Lifetime FR2778492B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9805879A FR2778492B1 (fr) 1998-05-11 1998-05-11 Commande a ressorts pour interrupteur de circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805879A FR2778492B1 (fr) 1998-05-11 1998-05-11 Commande a ressorts pour interrupteur de circuits

Publications (2)

Publication Number Publication Date
FR2778492A1 FR2778492A1 (fr) 1999-11-12
FR2778492B1 true FR2778492B1 (fr) 2000-06-23

Family

ID=9526191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805879A Expired - Lifetime FR2778492B1 (fr) 1998-05-11 1998-05-11 Commande a ressorts pour interrupteur de circuits

Country Status (1)

Country Link
FR (1) FR2778492B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895140B1 (fr) * 2005-12-20 2008-01-18 Areva T & D Sa Dispositif de commande d'un appareillage electrique
EP2075813B1 (fr) * 2007-12-28 2013-10-23 ABB Technology Ltd Agencement de ressort pour unité de ressort et unité de ressort comportant un agencement de ressort
FR2931997A1 (fr) * 2008-05-30 2009-12-04 Areva T & D Ag Commande pour appareil electrique haute et moyenne tension a temps d'actionnement reduite.
WO2018006952A1 (fr) * 2016-07-06 2018-01-11 Abb Schweiz Ag Dispositif rapide de sectionneur de terre pour applications ht

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210476B (fr) * 1959-12-31
US3632933A (en) * 1970-03-25 1972-01-04 Esco Mfg Co Rack and gear spring charging means for reciprocating contact
FR2589001A1 (fr) * 1985-10-23 1987-04-24 Alsthom Dispositif de manoeuvre d'un disjoncteur et disjoncteur muni de ce dispositif
FR2595004B1 (fr) * 1986-02-21 1994-04-08 Alsthom Dispositif mecanique d'actionnement d'un disjoncteur
FR2747502B1 (fr) * 1996-04-10 1998-05-15 Gec Alsthom T & D Sa Commande a ressorts rectilignes pour disjoncteur a haute tension

Also Published As

Publication number Publication date
FR2778492A1 (fr) 1999-11-12

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