发明名称 |
Acoplamento hidráulico submarino; e elemento de um acoplamento hidráulico submarino |
摘要 |
<p>An undersea hydraulic coupling including a male member and a female member, each of the members having a poppet valve biased to a closed position. At least one of the members has a bleed passage through the poppet valve and a bleed valve which opens to allow hydraulic fluid at high pressure to escape through the bleed passage until the pressure is below a predetermined amount.</p> |
申请公布号 |
BR9402959(A) |
申请公布日期 |
1995.04.11 |
申请号 |
BR19949402959 |
申请日期 |
1994.07.27 |
申请人 |
NATIONAL COUPLING COMPANY INC. |
发明人 |
ROBERT E. SMITH III |
分类号 |
F16L37/35;(IPC1-7):E21B7/12 |
主分类号 |
F16L37/35 |
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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