SICHERHEITSVORRICHTUNG FÜR ELEKTRISCHES GERÄT MIT DIELEKTRISCHEM GAS, INSBESONDERE FÜR LASTSCHALTER ODER MESSREDUKTOREN

SICHERHEITSVORRICHTUNG FÜR ELEKTRISCHES GERÄT MIT DIELEKTRISCHEM GAS, INSBESONDERE FÜR LASTSCHALTER ODER MESSREDUKTOREN

Security device for an electrical apparatus, comprising an enclosure filled with pressurised gas, characterised in that it comprises a first means (8) for detecting the appearance of an arc inside the said enclosure and a second means (10) controlled by the said first means for creating a passage fo...

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Bibliographische Detailangaben
Hauptverfasser: PERRUSSET, YVES, THURIES, EDMOND, DUPRAZ, JEAN-PIERRE, WILLIEME, JEAN-MARC, MARTIN, JOSEPH, MONCORGE, JEAN-PAUL, TAPONAT, DIDIER
Format: Patent
Sprache:ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:Security device for an electrical apparatus, comprising an enclosure filled with pressurised gas, characterised in that it comprises a first means (8) for detecting the appearance of an arc inside the said enclosure and a second means (10) controlled by the said first means for creating a passage for the gas through the said enclosure when the first means has detected an arc for a given period. Application to the security of electrical apparatuses.