ES2106110T3 - Accionamiento de medio de presion para cerrar y abrir los contactos de un interruptor. - Google Patents

Accionamiento de medio de presion para cerrar y abrir los contactos de un interruptor.

Info

Publication number
ES2106110T3
ES2106110T3 ES92113595T ES92113595T ES2106110T3 ES 2106110 T3 ES2106110 T3 ES 2106110T3 ES 92113595 T ES92113595 T ES 92113595T ES 92113595 T ES92113595 T ES 92113595T ES 2106110 T3 ES2106110 T3 ES 2106110T3
Authority
ES
Spain
Prior art keywords
pressure medium
contacts
drive cylinder
reversing valve
drive
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
ES92113595T
Other languages
English (en)
Inventor
Henri Duffour
Philippe Goerend
Dominique Loutan
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.)
Secheron SA
Original Assignee
Secheron 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 Secheron SA filed Critical Secheron SA
Application granted granted Critical
Publication of ES2106110T3 publication Critical patent/ES2106110T3/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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor

Landscapes

  • Magnetically Actuated Valves (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

EL ACCIONAMIENTO HIDRAULICO ESTA PREVISTO PARA EL CIERRE Y APERTURA DE CONTACTOS (E1, E2) DE UN INTERRUPTOR ELECTRICO. COMPRENDE UN DEPOSITO DE FLUIDO HIDRAULICO (R), UN PISTON DE ACCIONAMIENTO (T) QUE SE DESPLAZA EN UN CILINDRO DE ACCIONAMIENTO (C), EL CUAL ACTUA SOBRE UN MECANISMO (J) PARA DESPLAZAR UN CONTACTO MOVIL (E1) DEL INTERRUPTOR Y UNA VALVULA DE CONMUTACION (S) PARA LA UNION OPCIONAL DEL DEPOSITO DE FLUIDO HIDRAULICO (R) CON EL CILINDRO DE ACCIONAMIENTO (C) O DEL CILINDRO DE ACCIONAMIENTO (C) CON UN RECIPIENTE DE DESCARGA PARA EL FLUIDO HIDRAULICO. ESTE ACCIONAMIENTO HIDRAULICO ES SENCILLO, DE POCO COSTE Y PUEDE ABRIR LOS CONTACTOS DEL INTERRUPTOR MUCHO MAS RAPIDAMENTE QUE CERRARLOS. ESTO HAY QUE ATRIBUIRLO A UNA VALVULA ESTABILIZADORA (V) MONTADA ENTRE EL DEPOSITO DE FLUIDO HIDRAULICO (R) Y LA VALVULA DE CONMUTACION (S) CON UNA SECCION DE PASO DETERMINADA POR LA DURACION DE CIERRE DE LOS CONTACTOS (E1, E2), ASI COMO A LA SECCION DE PASO DE LA VALVULA DE CONMUTACION (S) DIMENSIONADA MUCHO MAYOR. ESTA VALVULA ESTABILIZADORA (V) ESTA ABIERTA CUANDO SE CIERRAN LOS CONTACTOS (E1, E2) Y CONDUCE FLUIDO HIDRAULICO DESDE EL DEPOSITO DE FLUIDO HIDRAULICO (R) PASANDO POR LA VALVULA DE CONMUTACION (S) AL CILINDRO DE ACCIONAMIENTO (C). DESPUES DEL CIERRE DE LOS CONTACTOS (E1, E2) SE CIERRA Y EFECTUA ENTONCES POR INVERSION DE LA VALVULA DE CONMUTACION (S) LA UNION ENTRE EL CILINDRO DE ACCIONAMIENTO (C) Y EL RECIPIENTE DE DESCARGA.
ES92113595T 1991-09-06 1992-08-10 Accionamiento de medio de presion para cerrar y abrir los contactos de un interruptor. Expired - Lifetime ES2106110T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2632/91A CH684969A5 (fr) 1991-09-06 1991-09-06 Dispositif de commande actionné par un fluide sous pression notamment pour la fermeture et l'ouverture des contacts d'un disjoncteur.

Publications (1)

Publication Number Publication Date
ES2106110T3 true ES2106110T3 (es) 1997-11-01

Family

ID=4238131

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92113595T Expired - Lifetime ES2106110T3 (es) 1991-09-06 1992-08-10 Accionamiento de medio de presion para cerrar y abrir los contactos de un interruptor.

Country Status (14)

Country Link
US (1) US5298702A (es)
EP (1) EP0530544B1 (es)
JP (1) JPH05211017A (es)
KR (1) KR100262990B1 (es)
CN (1) CN1029358C (es)
AT (1) ATE152856T1 (es)
CH (1) CH684969A5 (es)
CZ (1) CZ281378B6 (es)
DE (1) DE59208449D1 (es)
DK (1) DK0530544T3 (es)
ES (1) ES2106110T3 (es)
HU (1) HU216206B (es)
PL (1) PL170397B1 (es)
RU (1) RU2039388C1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986909A (en) * 1998-05-21 1999-11-16 Robicon Corporation Multiphase power supply with plural series connected cells and failed cell bypass
CN101689440B (zh) * 2007-07-20 2012-07-04 Abb技术股份公司 用于低压、中压和高压开关装置的带有气体驱动器的断路器
CN103325613B (zh) * 2013-07-04 2015-09-30 国网浙江省电力公司嵊泗县供电公司 一种真空断路器
KR101322220B1 (ko) * 2013-08-26 2013-10-28 우남전력 ㈜ 지연 차단 방지를 위한 듀얼 전자변 기반의 초고압 선로 차단 시스템
CN108533762A (zh) * 2018-06-15 2018-09-14 浙江威腾阀门有限公司 高温高压电磁阀
CN109077880B (zh) * 2018-09-21 2020-04-21 贵州省习水县人民医院 一种医疗护理推车
CN111968878B (zh) * 2020-08-04 2022-06-28 北京中车赛德铁道电气科技有限公司 一种轨道交通用真空断路器动作机构气动控制装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258804C (es) * 1900-01-01
GB524729A (en) * 1939-02-06 1940-08-13 Gen Electric Co Ltd Improvements in or relating to power operating mechanism applicable, for example, to electric switchgear
US2381307A (en) * 1942-06-05 1945-08-07 Westinghouse Electric Corp Circuit breaker
US2384801A (en) * 1942-06-05 1945-09-18 Westinghouse Electric Corp Circuit breaker
US2730590A (en) * 1953-03-02 1956-01-10 Allis Chalmers Mfg Co Fluid motor dumping system with fluid admitting and venting valve
CH343005A (de) * 1954-01-29 1959-12-15 Uhde Gmbh Friedrich Vorrichtung zur selbsttätigen Steuerung hochbelastbarer Schaltkontakte
FR1135122A (fr) * 1955-11-04 1957-04-24 Jean Louis Gratzmuller Dispositif de commande hydraulique à contrôle de vitesse, pour disjoncteur
FR1423813A (fr) * 1964-11-20 1966-01-07 Valve de purge rapide
FR2193242B1 (es) * 1972-07-13 1977-05-13 Siemens Ag
DE2234812B2 (de) * 1972-07-13 1975-08-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Hydraulische Betätigungsvorrichtung für einen elektrischen Schalter
CH646009A5 (de) * 1979-11-01 1984-10-31 Bbc Brown Boveri & Cie Hydraulischer antrieb fuer elektrische schalter.
FR2547108B1 (fr) * 1983-05-30 1986-07-04 Gratzmuller Claude Commande oleopneumatique pour disjoncteurs electriques
DE3616914C2 (de) * 1986-05-20 1994-05-05 Mitsubishi Electric Corp Hydrauliksteuerventilanordnung

Also Published As

Publication number Publication date
ATE152856T1 (de) 1997-05-15
KR100262990B1 (ko) 2000-08-01
DK0530544T3 (da) 1997-11-03
RU2039388C1 (ru) 1995-07-09
US5298702A (en) 1994-03-29
EP0530544A1 (de) 1993-03-10
CZ271792A3 (en) 1993-03-17
HU216206B (hu) 1999-05-28
JPH05211017A (ja) 1993-08-20
DE59208449D1 (de) 1997-06-12
CN1029358C (zh) 1995-07-19
CN1070284A (zh) 1993-03-24
PL295803A1 (en) 1993-04-19
HUT69200A (en) 1995-08-28
CH684969A5 (fr) 1995-02-15
HU9202854D0 (en) 1992-12-28
KR930006770A (ko) 1993-04-21
EP0530544B1 (de) 1997-05-07
PL170397B1 (pl) 1996-12-31
CZ281378B6 (cs) 1996-09-11

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