CH394344A - Appareil de commande d'un disjoncteur pneumatique - Google Patents

Appareil de commande d'un disjoncteur pneumatique

Info

Publication number
CH394344A
CH394344A CH318762A CH318762A CH394344A CH 394344 A CH394344 A CH 394344A CH 318762 A CH318762 A CH 318762A CH 318762 A CH318762 A CH 318762A CH 394344 A CH394344 A CH 394344A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
valve
control apparatus
exhaust valve
control
Prior art date
Application number
CH318762A
Other languages
English (en)
French (fr)
Inventor
Mieczyslaw Gonek Stanislaw
Rowlinson Henry
Original Assignee
English 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of CH394344A publication Critical patent/CH394344A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/86Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/28Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Circuit Breakers (AREA)
CH318762A 1961-03-17 1962-03-16 Appareil de commande d'un disjoncteur pneumatique CH394344A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9803/61A GB1023151A (en) 1961-03-17 1961-03-17 Improvements in or relating to gas-blast circuit-breakers
BE649003 1964-06-09
NL6406509A NL6406509A (es) 1961-03-17 1964-06-09
FR977566A FR1439845A (fr) 1961-03-17 1964-06-09 Appareil de commande pour disjoncteurs

Publications (1)

Publication Number Publication Date
CH394344A true CH394344A (fr) 1965-06-30

Family

ID=27158995

Family Applications (1)

Application Number Title Priority Date Filing Date
CH318762A CH394344A (fr) 1961-03-17 1962-03-16 Appareil de commande d'un disjoncteur pneumatique

Country Status (8)

Country Link
US (1) US3251970A (es)
BE (1) BE649003A (es)
CH (1) CH394344A (es)
DE (1) DE1275186B (es)
FR (1) FR1439845A (es)
GB (1) GB1023151A (es)
NL (1) NL6406509A (es)
SE (1) SE301829B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162501A (en) * 1965-09-27 1969-08-27 English Electric Co Ltd Improvements in and relating to Protective Switching Devices.
SE385060B (sv) * 1974-10-01 1976-05-31 Asea Ab Hogspenningsbrytare
JP5116589B2 (ja) * 2008-07-15 2013-01-09 三菱電機株式会社 電力用開閉装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304286A (en) * 1919-05-20 Valve-gear
BE432154A (es) * 1938-01-14
US2275885A (en) * 1940-01-30 1942-03-10 Gen Electric Electric circuit breaker
GB764647A (en) * 1954-02-17 1956-12-28 Asea Ab Improvements in air blast electric circuit breakers
US2803724A (en) * 1954-06-04 1957-08-20 Asea Ab Operating device for air blast circuit breakers
DE1041569B (de) * 1955-10-05 1958-10-23 Asea Ab Druckluftschalter
GB806232A (en) * 1956-04-14 1958-12-23 Asea Ab Improvements in electric air blast circuit breakers
CH362447A (de) * 1957-06-29 1962-06-15 Asea Ab Druckluftschalter mit von Isolatorsäulen getragenen, ständig mit Druckluft gefüllten, spannungsführenden Behältern, in denen die Leistungstrennstellen angeordnet sind
US3043940A (en) * 1958-01-10 1962-07-10 Westinghouse Electric Corp Compressed-gas circuit interrupter
GB983502A (en) * 1960-03-23 1965-02-17 English Electric Co Ltd Improvements in or relating to gas-blast electric circuit-breakers

Also Published As

Publication number Publication date
SE301829B (es) 1968-06-24
BE649003A (es) 1964-10-01
DE1275186B (de) 1968-08-14
GB1023151A (en) 1966-03-23
NL6406509A (es) 1965-12-10
US3251970A (en) 1966-05-17
FR1439845A (fr) 1966-05-27

Similar Documents

Publication Publication Date Title
CA1136183A (fr) Dispositif d'insertion de resistance a la fermeture d'un appareil d'interruption
FR2511252A1 (fr) Embout pour appareil respiratoire pour le raccordement du masque a une bouteille de gaz respiratoire
FR2663780A1 (fr) Disjoncteur haute tension a isolement gazeux et a mecanisme de commande pneumatique.
FR2738389A1 (fr) Disjoncteur hybrique a haute tension
FR2461098A1 (fr) Dispositif formant soupape utilisant un moyen electromagnetique de mise en action du type fonctionnant par tout ou rien
FR2461097A1 (fr) Mecanisme de commande pour l'entrainement d'une piece mobile, en particulier d'une soupape champignon de moteur a combustion interne
CH394344A (fr) Appareil de commande d'un disjoncteur pneumatique
FR2795489A3 (fr) Allumeur a gaz a double mecanisme de securite
FR2827398A1 (fr) Module de commande actionne au pied ou a la main
EP0144337B1 (fr) Dispositif economiseur automatique d'air comprime
US3994069A (en) Dental installation
CH373794A (fr) Disjoncteur à gaz comprimé comprenant au moins un contact tubulaire
FR2476577A1 (fr) Servomoteur d'assistance au freinage
CH389349A (fr) Electro-valve à action rapide
EP0442409B1 (fr) Contacteur à courant continu pour puissances élevées
PE20010650A1 (es) Alimentador de hilos con medios interruptores liberados por peso
FR2857428A1 (fr) Dispositif de soupape de reglage de debit pour outil pneumatique
FR2459391A1 (fr) Servomoteur a air comprime
US1215621A (en) Pneumatic governor.
FR2576369A1 (fr) Dispositif pneumatique d'actionnement d'au moins un verin a double effet, notamment pour disjoncteur
FR2694443A1 (fr) Appareil interrupteur de position.
CH343959A (fr) Appareil pour placer rapidement un ressort de montre dans son barillet
FR2500767A1 (fr) Dispositif de distribution du fluide moteur d'un marteau rapide
CH149867A (fr) Régulateur de pression.
FR2477241A1 (fr) Valve de commande pour servomecanisme actionne par pression de fluide