[go: up one dir, main page]

CH339645A - Dispositif de mise à terre - Google Patents

Dispositif de mise à terre

Info

Publication number
CH339645A
CH339645A CH339645DA CH339645A CH 339645 A CH339645 A CH 339645A CH 339645D A CH339645D A CH 339645DA CH 339645 A CH339645 A CH 339645A
Authority
CH
Switzerland
Prior art keywords
earthing device
earthing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Gardy Particip App
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 Gardy Particip App filed Critical Gardy Particip App
Publication of CH339645A publication Critical patent/CH339645A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H01H31/283—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact wherein the contact or contacts are rectilinearly movable with respect to the carrying member
CH339645D 1957-11-15 1957-11-15 Dispositif de mise à terre CH339645A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1200583X 1957-11-15

Publications (1)

Publication Number Publication Date
CH339645A true CH339645A (fr) 1959-07-15

Family

ID=4562656

Family Applications (1)

Application Number Title Priority Date Filing Date
CH339645D CH339645A (fr) 1957-11-15 1957-11-15 Dispositif de mise à terre

Country Status (2)

Country Link
CH (1) CH339645A (fr)
FR (1) FR1200583A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391339A3 (fr) * 1989-04-05 1991-10-16 Ruhrtal-Elektrizitätsgesellschaft Hartig GmbH & Co. Appareil de couplage haute tension

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740156A1 (de) * 1977-09-02 1979-03-15 Siemens Ag Erdungsschalter mit schub- und schwenkbewegung des erdungsmessers
IT1187433B (it) * 1985-10-03 1987-12-23 Ceme Spa Sezionatore elettrico a tre colonne di cui la centrale rotante di cui due contatti femmina sono racchiusi in un involuoro stagno alla polluzione costutuente la parte mobile del sezionatore mentre i contatti maschio fissati agli isollatori laterali sono protetti da involucri semiaperti permettenti l'entrata dei contatti femmina
FR2812124B1 (fr) * 2000-07-20 2004-06-25 Alstom Sectionneur a couteau avec un systeme de blocage par passage de point mort

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391339A3 (fr) * 1989-04-05 1991-10-16 Ruhrtal-Elektrizitätsgesellschaft Hartig GmbH & Co. Appareil de couplage haute tension

Also Published As

Publication number Publication date
FR1200583A (fr) 1959-12-22

Similar Documents

Publication Publication Date Title
FR1183318A (fr) Dispositif de serrage
FR77953E (fr) Dispositif distributeur
FR1194987A (fr) Dispositif de protection cathodique
FR1180695A (fr) Dispositif à décharge stabilisée
FR1211503A (fr) Dispositif de décodage
FR71168E (fr) Dispositif de manutention
CH339645A (fr) Dispositif de mise à terre
FR1194703A (fr) Dispositif de calibrage
FR1204732A (fr) Dispositif à semi-conducteur
CH352621A (fr) Dispositif transporteur à tube
FR1195191A (fr) Dispositif de sectionnement
FR1175214A (fr) Dispositif de rebobinage
FR1193258A (fr) Dispositif de serrage
FR1202911A (fr) Dispositif distributeur
FR1199877A (fr) Dispositif de pesage perfectionné
FR1189891A (fr) Dispositif électronique de mise à la terre
FR1176721A (fr) Dispositif de contact
FR1171206A (fr) Dispositif vaporisateur-insufflateur perfectionné
FR1233302A (fr) Dispositif à hyperfréquences
FR1183094A (fr) Dispositif anti-éblouissant
FR1192548A (fr) Dispositif porte-cravate
FR1171627A (fr) Dispositif de broyeur-mélangeur
FR1217625A (fr) Dispositif de chiffrage
FR1259989A (fr) Dispositif de chiffrement
FR1179421A (fr) Dispositif de planning