FR2285701A2 - Interrupteur autopneumatique - Google Patents

Interrupteur autopneumatique

Info

Publication number
FR2285701A2
FR2285701A2 FR7431663A FR7431663A FR2285701A2 FR 2285701 A2 FR2285701 A2 FR 2285701A2 FR 7431663 A FR7431663 A FR 7431663A FR 7431663 A FR7431663 A FR 7431663A FR 2285701 A2 FR2285701 A2 FR 2285701A2
Authority
FR
France
Prior art keywords
vane
air
electric switch
moving contacts
fixed contact
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.)
Granted
Application number
FR7431663A
Other languages
English (en)
Other versions
FR2285701B2 (fr
Inventor
Paul Rozier
Pierre Niel
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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle 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 Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Priority to FR7431663A priority Critical patent/FR2285701A2/fr
Priority to ES436524A priority patent/ES436524A2/es
Publication of FR2285701A2 publication Critical patent/FR2285701A2/fr
Application granted granted Critical
Publication of FR2285701B2 publication Critical patent/FR2285701B2/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
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR7431663A 1974-08-08 1974-09-19 Interrupteur autopneumatique Granted FR2285701A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7431663A FR2285701A2 (fr) 1974-09-19 1974-09-19 Interrupteur autopneumatique
ES436524A ES436524A2 (es) 1974-08-08 1975-04-11 Dispositivo interruptor de pieza de paso y maniobra girato- ria para circuito electrico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431663A FR2285701A2 (fr) 1974-09-19 1974-09-19 Interrupteur autopneumatique

Publications (2)

Publication Number Publication Date
FR2285701A2 true FR2285701A2 (fr) 1976-04-16
FR2285701B2 FR2285701B2 (fr) 1978-12-29

Family

ID=9143244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431663A Granted FR2285701A2 (fr) 1974-08-08 1974-09-19 Interrupteur autopneumatique

Country Status (1)

Country Link
FR (1) FR2285701A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743827A1 (de) * 1987-03-11 1988-09-22 Sachsenwerk Ag Lichtbogenloescheinrichtung fuer lastschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743827A1 (de) * 1987-03-11 1988-09-22 Sachsenwerk Ag Lichtbogenloescheinrichtung fuer lastschalter

Also Published As

Publication number Publication date
FR2285701B2 (fr) 1978-12-29

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