Pipes and tubular conduits – Flexible – Braided – interlaced – knitted or woven
Reexamination Certificate
2007-07-17
2007-07-17
Brinson, Patrick F. (Department: 3754)
Pipes and tubular conduits
Flexible
Braided, interlaced, knitted or woven
C138S132000, C138S133000, C138S134000, C138S172000, C138S174000
Reexamination Certificate
active
10311399
ABSTRACT:
A hose (10) comprising a tubular body (12) of flexible material arranged between an inner and an outer helically wound wire (22, 24). The hose (10) further comprises an axial strengthening means (20) adapted to reduce deformation of the tubular body (12) when the tubular body (12) is subjected to axial tension, the axial strengthening means (20) being adapted to exert a radially inward force on at least part of the tubular body (12) when axial strengthening means (20) is subjected to axial tension.
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International Search Report for PCT/GB01/02562 which corresponds to this U.S. application.
International Preliminary Examination Report for PCT/GB01/02562 which corresponds to this U.S. application.
Burke Raymond N.
Davis Eric J.
Hall Gerard A.
Ridolfi Matthew V.
Thorp Simon P. A.
BHP Billiton Petroleum Pty. Limited
Brinson Patrick F.
Rankin, Hill Porter & Clark LLP
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