High pressure hose
AssigneeBridgestone Corporation
InventorsKiyoshi IKEHARA, Teppei Shitbata
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AssigneeBridgestone Corporation
InventorsKiyoshi IKEHARA, Teppei Shitbata
Estimating the term…
High pressure hose 10 includes a structure formed by layering plural steel cord reinforced layers 11 formed by spirally winding a steel cord formed by twisting plural steel filaments, in which assuming that the direction of winding a steel cord in the Nth (N≥1) steel cord reinforced layer and the direction of winding a steel cord in the (N+1)th steel cord reinforced layer are different from each other, and a cross angle θN−(N+1) is an angle between an outermost layer steel filament in a hose radial direction outer side of the steel cord in the Nth steel cord reinforced layer 11 and an outermost layer steel filament in a hose radial direction inner side of the steel cord in the (N+1)th steel cord reinforced layer 11, a cross angle θ1-2 satisfies a relationship represented by the following Formula (1): θ1-2<76° (1).
A high pressure hose comprising a structure formed by layering a plurality of steel cord reinforced layers formed by spirally winding a steel cord formed by twisting a plurality of steel filaments,
Dependencies are inferred from the claim text.