发明名称 |
AIRCRAFT FUEL PIPE COUPLING |
摘要 |
<p>A coupling for fuel pipe includes a pipe end fitting, which includes a male outer surface including a groove and a female inner surface including a groove. The coupling includes a double-walled socket including a female outer socket and a male inner shaft. The pipe end fitting is accommodated in the region between the female outer socket and the male inner shaft. A first seal ring seals between the female inner surface and the male inner shaft. A second seal ring, which may be substantially coplanar with the first, seals between the male outer surface and the female outer socket of the double-walled socket. The coupling may be so arranged that the pipe end fitting and the double-walled socket are able to pivot relative to each other by up to at least ±2 degrees and are able to slide both towards and apart from each other.</p> |
申请公布号 |
EP1952051(B1) |
申请公布日期 |
2013.06.19 |
申请号 |
EP20060794695 |
申请日期 |
2006.10.06 |
申请人 |
AIRBUS OPERATIONS LIMITED |
发明人 |
PETIT, DAVID;BRYANT, ANTHONY, JOHN |
分类号 |
F16L39/00;F16L39/04 |
主分类号 |
F16L39/00 |
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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