Title:
DISASTER PREVENTION SHEET FOR UNDERGROUND POWER CABLE, AND DISASTER PREVENTION METHOD FOR UNDERGROUND POWER CABLE
Document Type and Number:
Japanese Patent JP2009273344
Kind Code:
A
Abstract:
To provide a disaster prevention sheet for a underground power cable and a disaster prevention method for the underground power cable to prevent a power supply trouble.
In the disaster prevention sheet for the underground power cable and the disaster prevention method for the underground power cable using the sheet, a mixture having polyvinyl chloride as a principal component and mixing at least one of alumina, zirconia and aluminium nitride is impregnated into a sheet comprised of aramid fibers.
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Inventors:
SAITO CHIAKI
Application Number:
JP2008146258A
Publication Date:
November 19, 2009
Filing Date:
May 07, 2008
Export Citation:
Assignee:
KOWA CO
International Classes:
H02G9/00; A62C2/00; A62C3/16; H01B17/56; H02G1/06
Previous Patent: JP2009273343
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