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Machine translation
1. (WO1979000737) UTILIZATION OF A GLASS-CERAMIC MATERIAL AS ELECTRICAL INSULATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000737    International Application No.:    PCT/SE1979/000050
Publication Date: 04.10.1979 International Filing Date: 09.03.1979
IPC:
C03C 10/00 (2006.01), H01B 3/08 (2006.01), H01B 3/12 (2006.01)
Applicants:
Inventors:
Priority Data:
7802801 10.03.1978 SE
Title (EN) UTILIZATION OF A GLASS-CERAMIC MATERIAL AS ELECTRICAL INSULATOR
(FR) UTILISATION D"UN MATERIAU DE VERRE-CERAMIQUE COMME ISOLATEUR ELECTRIQUE
Abstract: front page image
(EN)Utilization as electrical insulator (16) of a glass-ceramic material made from blast furnace slag. The material has a content of a CaO which exceeds or is equal to 10 per cent by weight preferably amounting to approximately 22 per cent by weight, and contains also substances with the approximative values in per cent by weight stated hereinafter: 57 % SiO 6 % Al2O3 2,6% MgO 0,2% FeO 0,05% MnO 0,1% TiO2 0,2% S 0,01% P2O5 1,7% Na2O 5,0% K2O The electrical insulator constitutes a pin insulator (16) in a gas-insulated tube cable or tube capsule (10, 12) intended for high voltage.
(FR)Utilisation d"un materiau de verre-ceramique comme isolateur electrique (16) fabrique a partir de scories de haut fourneau. Le materiau a une teneur de CaO qui depasse ou est egale a 10 pourcent en poids, de preference environ 22 pourcent, et contient aussi des substances dont les valeurs en pourcentages en poids sont les suivantes: 57 % SiO 6 % Al2O3 2,6% MgO 0,2% FeO 0,05% MnO 0,1% TiO2 0,2% S 0,01% P2O5 1,7% Na2O 5,0% K2O L"isolateur electrique constitue un porte-isolateur (16) place, dans un cable ou capsule tubulaire isolee au gaz (10, 12) et destines aux courants de haute tension.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)