发明名称 |
Hose |
摘要 |
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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申请公布号 |
US7243686(B2) |
申请公布日期 |
2007.07.17 |
申请号 |
US20030311399 |
申请日期 |
2003.05.23 |
申请人 |
BHP BILLITON PETROLEUM PTY. LIMITED |
发明人 |
BURKE RAYMOND N.;DAVIS ERIC J.;HALL GERARD A.;RIDOLFI MATTHEW V.;THORP SIMON P. A.;WITZ JOEL A. |
分类号 |
F16L11/00;B32B1/08;B32B5/10;F16L11/08;F16L33/01;F16L33/22;F16L33/23 |
主分类号 |
F16L11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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