Hose
AssigneeBHP Billiton Petroleum Pty Ltd.
InventorJoel Aron Witz
Life of this patent
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Abstract
A hose comprising a tubular body of flexible material arranged between inner and outer gripping members, wherein at least one of the gripping members is made of a material, especially a composite material, which expands on cooling.
Claims20
A hose comprising a tubular body of flexible material arranged between inner and outer elongate gripping members, wherein at least one of the gripping members is made of a material which, on cooling, expands in the longitudinal direction of the gripping member.
A hose comprising a tubular body of flexible material arranged between inner and outer gripping members, wherein the inner gripping member is made of a composite material, and the outer gripping member is made of a composite material or a non-composite polymeric material.
Dependencies are inferred from the claim text.