发明名称 |
Reinforced flexible tube, in particular for use in oleodynamic circuits |
摘要 |
PCT No. PCT/EP95/04261 Sec. 371 Date May 1, 1997 Sec. 102(e) Date May 1, 1997 PCT Filed Oct. 30, 1995 PCT Pub. No. WO96/14532 PCT Pub. Date May 17, 1996A flexible tube (10), in particular for use in oleodynamic circuits, comprises a substrate shaped in the form of a tubular core (12) around which at least one reinforcing layer (14) is arranged. The substrate (12) comprises a radially internal layer of elastomeric material extruded longitudinally (16) and a radially external layer (20) obtained as a result of winding a strip of rubber-coated fabric spirally around the internal layer (16).
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申请公布号 |
US5904184(A) |
申请公布日期 |
1999.05.18 |
申请号 |
US19970836407 |
申请日期 |
1997.05.01 |
申请人 |
MANULI RUBBER INDUSTRIES, S.P.A. ZONA INDUSTRIALE CAMPOLUNGO |
发明人 |
POLINI, ERNESTO;SEGHI, PAOLO |
分类号 |
F16L11/08;(IPC1-7):F16L11/08 |
主分类号 |
F16L11/08 |
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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