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Machine translation
1. (WO1979001033) PROTECTION ARRANGEMENT AGAINST A SOLICITATION BY SUPPRESSION OF THE ENCAPSULATION UPON AN ACCIDENTAL ARC DISCHARGE IN SWITCHING DEVICES ENCAPSULATED AND INSULATED BY PRESSURE GAS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/001033    International Application No.:    PCT/CH1979/000062
Publication Date: 29.11.1979 International Filing Date: 30.04.1979
IPC:
H02B 13/065 (2006.01), H02H 1/00 (2006.01), H02H 5/08 (2006.01)
Applicants:
Inventors:
Priority Data:
2819721 05.05.1978 DE
Title (EN) PROTECTION ARRANGEMENT AGAINST A SOLICITATION BY SUPPRESSION OF THE ENCAPSULATION UPON AN ACCIDENTAL ARC DISCHARGE IN SWITCHING DEVICES ENCAPSULATED AND INSULATED BY PRESSURE GAS
(FR) DISPOSITION POUR LA PROTECTION CONTRE UNE SOLLICITATION PAR SUPPRESSION DE L"ENCAPSULAGE LORS DE DECHARGE A ARC ACCIDENTELLE DANS DES DISPOSITIFS DE COMMUTATION ENCAPSULES ET ISOLES PAR GAZ SOUS PRESSION
Abstract: front page image
(EN)Protection arrangement against a solicitation by suppression of the encapsulation (6), in switching devices encapsulated and insulated by pressure gas, distributed within individual sealed compartments. The arc is short-circuited for extinction thereof by means of a transmitter the signal of which is transmitted by an amplifier (4) to an extinction device. To detect the expansion of a capsule resulting from a pressure pulse, at least one expansion detector is arranged on the outer wall of the capsule for each sealed compartment.
(FR)Une disposition pour la protection contre une sollicitation par suppression de l"encapsulage (6), dans des dispositifs de commutation encapsules et isoles par gaz sous pression, repartis dans des compartiments etanches individuels. L"arc est court-circuite pour etre eteint a l"aide d"un emetteur dont le signal est transmis au moyen d"un amplificateur (4) a un dispositif d"extinction. Pour detecter la dilatation d"une capsule resultant d"une impulsion de pression on dispose sur la paroi exterieure de la capsule et pour chaque compartiment etanche au moins un detecteur de dilatation.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)