FR2328272B1 - - Google Patents

Info

Publication number
FR2328272B1
FR2328272B1 FR7531260A FR7531260A FR2328272B1 FR 2328272 B1 FR2328272 B1 FR 2328272B1 FR 7531260 A FR7531260 A FR 7531260A FR 7531260 A FR7531260 A FR 7531260A FR 2328272 B1 FR2328272 B1 FR 2328272B1
Authority
FR
France
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
Application number
FR7531260A
Other languages
French (fr)
Other versions
FR2328272A1 (fr
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7531260A priority Critical patent/FR2328272A1/fr
Priority to CH1254276A priority patent/CH607296A5/xx
Priority to DE19767631262 priority patent/DE7631262U1/de
Priority to DE19762645066 priority patent/DE2645066A1/de
Priority to NL7611201A priority patent/NL7611201A/xx
Priority to IT2822176A priority patent/IT1068454B/it
Publication of FR2328272A1 publication Critical patent/FR2328272A1/fr
Application granted granted Critical
Publication of FR2328272B1 publication Critical patent/FR2328272B1/fr
Granted 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
FR7531260A 1975-10-13 1975-10-13 Appareil de commutation avec soufflage de l'arc electrique de coupure Granted FR2328272A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7531260A FR2328272A1 (fr) 1975-10-13 1975-10-13 Appareil de commutation avec soufflage de l'arc electrique de coupure
CH1254276A CH607296A5 (enrdf_load_stackoverflow) 1975-10-13 1976-10-04
DE19767631262 DE7631262U1 (de) 1975-10-13 1976-10-06 Anordnung zur mehrphasigen Kommutierung in einem isolierenden Druckgas
DE19762645066 DE2645066A1 (de) 1975-10-13 1976-10-06 Anordnung zur mehrphasigen kommutierung in einem isolierenden druckgas
NL7611201A NL7611201A (nl) 1975-10-13 1976-10-11 Schakelinrichting met beblazing van de uitscha- kellichtboog door een isolerend drukgas.
IT2822176A IT1068454B (it) 1975-10-13 1976-10-12 Apparecchio di commutazione con soffio dell'arco elettrico d'interruzione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531260A FR2328272A1 (fr) 1975-10-13 1975-10-13 Appareil de commutation avec soufflage de l'arc electrique de coupure

Publications (2)

Publication Number Publication Date
FR2328272A1 FR2328272A1 (fr) 1977-05-13
FR2328272B1 true FR2328272B1 (enrdf_load_stackoverflow) 1980-07-04

Family

ID=9161119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531260A Granted FR2328272A1 (fr) 1975-10-13 1975-10-13 Appareil de commutation avec soufflage de l'arc electrique de coupure

Country Status (5)

Country Link
CH (1) CH607296A5 (enrdf_load_stackoverflow)
DE (2) DE7631262U1 (enrdf_load_stackoverflow)
FR (1) FR2328272A1 (enrdf_load_stackoverflow)
IT (1) IT1068454B (enrdf_load_stackoverflow)
NL (1) NL7611201A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
IT1068454B (it) 1985-03-21
DE2645066A1 (de) 1977-04-21
FR2328272A1 (fr) 1977-05-13
NL7611201A (nl) 1977-04-15
CH607296A5 (enrdf_load_stackoverflow) 1978-11-30
DE7631262U1 (de) 1977-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse