Fuel transporting hose having inner layer made of fluorine-conta

Pipes and tubular conduits – Flexible – Braided – interlaced – knitted or woven

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Details

138124, 138137, 138141, 138DIG3, F16L 1108

Patent

active

060892773

ABSTRACT:
A fuel transporting hose used in a fuel pipe system is disclosed which includes: an inner layer made of a fluorine-contained resin; an intermediate layer made of a rubber material and formed on an outer surface of the inner layer; a fiber reinforcing layer formed on an outer surface of the intermediate layer; and an outer layer made of a rubber material and formed on an outer surface of the intermediate layer. The intermediate layer has a thickness which is 3 to 30 times as that of the inner layer, and the outer layer has a thickness which is 3 to 35 times as that of the inner layer.

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Chemical Patents Index, Documentation Abstracts Journal, Section Ch, Week 9034, Derwent Publications, Ltd., London, GB; An 90-256358 & JP-A-2 178 038 (Tokai Rubber Ind. KK.).

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