PLUG SEALS FOR GAS PRESSURISABLE ELECTRICAL CABLE AND CABLE INSTALLATIONS

PLUG SEALS FOR GAS PRESSURISABLE ELECTRICAL CABLE AND CABLE INSTALLATIONS Method of forming a plug seal at the end of gas pressurisable cable in which a gas pressurisable tube is inserted into the cable end and into a gas pressurisable region of the cable, and the cable end is plugged to form a seal...

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Bibliographic Details
Main Authors DUBREUIL, LUC T, JODOIN, FRANCOIS
Format Patent
LanguageEnglish
French
Published 15.12.1987
Edition4
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Summary:PLUG SEALS FOR GAS PRESSURISABLE ELECTRICAL CABLE AND CABLE INSTALLATIONS Method of forming a plug seal at the end of gas pressurisable cable in which a gas pressurisable tube is inserted into the cable end and into a gas pressurisable region of the cable, and the cable end is plugged to form a seal against pressurised gas except for the passage within the tube. The cable may be a pressurised underground cable and a gas pressurisable secondary cable spliced to the underground cable extends to ground level or above, at which position it is formed with the plugged end and accessible pressurisable tube to enable gas pressure readings to be taken.
Bibliography:Application Number: CA19840456833