发明名称 |
QUICK-CONNECT COUPLING |
摘要 |
<p>The invention concerns a quick-connect coupling comprising a locking ring (20) arranged in a coupling body (10) to co-operate with a catching surface of a tube fitted into the coupling. Said ring is elastically deformable between an unlocking configuration and a locking configuration wherein at least a locking zone co-operates with the catching surface. For this, the ring comprises at least an unlocking hasp (22, 24) which projects through a slot of the coupling body. The locking zone comprises at least a tab (30A, 30B, 32A, 32B) formed by a protuberance, oriented inwards of the locking ring and having a free end.</p> |
申请公布号 |
WO0208655(A1) |
申请公布日期 |
2002.01.31 |
申请号 |
WO2001FR02409 |
申请日期 |
2001.07.24 |
申请人 |
ETABLISSEMENTS CAILLAU;DETABLE, PASCAL;PREVOT, FABRICE;RIGOLLET, NICOLAS |
发明人 |
DETABLE, PASCAL;PREVOT, FABRICE;RIGOLLET, NICOLAS |
分类号 |
F16L37/084;(IPC1-7):F16L37/084 |
主分类号 |
F16L37/084 |
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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