ES2041858T3 - Dispositivo de accionamiento de un disyuntor. - Google Patents

Dispositivo de accionamiento de un disyuntor.

Info

Publication number
ES2041858T3
ES2041858T3 ES198989104014T ES89104014T ES2041858T3 ES 2041858 T3 ES2041858 T3 ES 2041858T3 ES 198989104014 T ES198989104014 T ES 198989104014T ES 89104014 T ES89104014 T ES 89104014T ES 2041858 T3 ES2041858 T3 ES 2041858T3
Authority
ES
Spain
Prior art keywords
operating
circuit breaker
spring
unlocking
locking spring
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
ES198989104014T
Other languages
English (en)
Inventor
Michel Perret
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
Application granted granted Critical
Publication of ES2041858T3 publication Critical patent/ES2041858T3/es
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

Abstract

EL INVENTO ES UN DISPOSITIVO DE MANDO MECANICO PARA DISYUNTOR QUE COMPRENDE UN RESORTE DE CONEXION (8), UN RESORTE DE DESCONEXION (2) Y UNOS MEDIOS HIDRAULICOS PARA TRANSMITIR UNA PARTE DE LA ENERGIA DEL RESORTE DE CONEXION AL RESORTE DE DESCONEXION. SE CARACTERIZA PORQUE PRESENTA UNA SIMETRIA DE REVOLUCION.
ES198989104014T 1988-03-09 1989-03-07 Dispositivo de accionamiento de un disyuntor. Expired - Lifetime ES2041858T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803028A FR2628566A1 (fr) 1988-03-09 1988-03-09 Dispositif de commande d'un disjoncteur

Publications (1)

Publication Number Publication Date
ES2041858T3 true ES2041858T3 (es) 1993-12-01

Family

ID=9364087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989104014T Expired - Lifetime ES2041858T3 (es) 1988-03-09 1989-03-07 Dispositivo de accionamiento de un disyuntor.

Country Status (8)

Country Link
US (1) US4952759A (es)
EP (1) EP0332145B1 (es)
JP (1) JPH01265418A (es)
AT (1) ATE92669T1 (es)
CA (1) CA1307308C (es)
DE (1) DE68907955T2 (es)
ES (1) ES2041858T3 (es)
FR (1) FR2628566A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2025453A6 (es) * 1990-07-26 1992-03-16 Pujol & Tarago Dispositivo autorregulador hidraulico para cables de mando de embragues.
CN102354635B (zh) * 2011-08-31 2014-01-22 张明军 大功率液压操动机构
DE102013203557A1 (de) * 2013-03-01 2014-09-04 Siemens Aktiengesellschaft Verfahren zur Erzeugung einer Relativbewegung sowie Vorrichtung zur Durchführung des Verfahrens
JP5418715B1 (ja) 2013-07-30 2014-02-19 株式会社安川電機 開閉器
JP6417242B2 (ja) * 2015-03-06 2018-10-31 株式会社日立製作所 開閉装置用駆動装置
DE102019205576B4 (de) * 2019-04-17 2023-02-02 Siemens Energy Global GmbH & Co. KG Auslösevorrichtung für eine elektrische Schalteinrichtung und eine elektrische Schalteinrichtung mit einer solchen Auslösevorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566639A5 (es) * 1973-11-19 1975-09-15 Bbc Brown Boveri & Cie
US4387280A (en) * 1978-05-29 1983-06-07 General Electric Company High speed hydraulically-actuated operating system for an electric circuit breaker
GB2027160B (en) * 1978-06-14 1983-03-23 Secoh Giken Kk Hydraulic piston-cylinder damper
SE424483B (sv) * 1980-11-27 1982-07-19 Asea Ab Dempdon for elektriska brytare
DE3140800A1 (de) * 1981-10-14 1983-04-21 Alfred Teves Gmbh, 6000 Frankfurt Elektrohydraulische schaltvorrichtung
US4424952A (en) * 1982-03-31 1984-01-10 Waltec Inc. Metering unit
GB2191843B (en) * 1986-06-12 1989-12-20 Hollingsworth Uk Ltd Vibration damper

Also Published As

Publication number Publication date
DE68907955D1 (de) 1993-09-09
ATE92669T1 (de) 1993-08-15
DE68907955T2 (de) 1993-11-11
EP0332145B1 (fr) 1993-08-04
US4952759A (en) 1990-08-28
JPH01265418A (ja) 1989-10-23
EP0332145A1 (fr) 1989-09-13
CA1307308C (fr) 1992-09-08
FR2628566A1 (fr) 1989-09-15

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