H - Electricity – 01 – B
Patent
H - Electricity
01
B
337/67
H01B 7/28 (2006.01) H01B 7/288 (2006.01) H01B 9/02 (2006.01)
Patent
CA 2024165
A high voltage electrical power cable with a stranded central conductor encircled by insulation, a metal tape, metal strips or metal wires following helical paths outwardly of the insulation and a water swellable material at least between the adjacent edges of the tape, strips or wires. Preferably, the water swellable material is included with a polymeric material which is flowable at a temperature at least as low as 100°C, the polymeric material has a 100 gram needle penetration value in the range from 50-100 tenths of a millimeter at 25°C and the water swellable material has a particle size not greater than 200 microns.
Barbaro-Forleo Marco
Cinquemani Paul L.
Marciano-Agostinelli Fabrizio
Marin Carlo
Barbaro-Forleo Marco
Cinquemani Paul L.
Marciano-Agostinelli Fabrizio
Marin Carlo
Smart & Biggar
LandOfFree
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