H - Electricity – 02 – G
Patent
H - Electricity
02
G
337/57
H02G 9/00 (2006.01) H01B 7/288 (2006.01) H02G 15/18 (2006.01)
Patent
CA 1108255
Abstract of the Disclosure An underground cable includes a conductor, a coaxial ground, and a dielectric material therebetween. An external jacket and a layer of highly water-absorbent material disposed between the jacket and ground is present to protect the dielectric layer from moisture. A preferred absorbent material comprises a water-swellable and insoluble gel-forming cross-linked polymer. -1-
284923
Angwin Meredith J.
Perry Elijah R.
Rabinowitz Mario
Samm Ralph W.
Electric Power Research Institute
Smart & Biggar
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