发明名称 |
PUSH-FIT PIPE FITTING SYSTEM WITH SUPPORT SLEEVE |
摘要 |
<p>A push-fit pipe fitting system comprises a fitting having a body portion defining a bore for receiving a pipe, the said bore being provided with gripping means for retaining the pipe within the bore, a seal for effecting a seal between the pipe and the fitting, and a support sleeve. The support sleeve has a nose portion for capping an end portion of the pipe and a spigot portion for location within the pipe. The spigot portion is provided with at least one tongue extending both radially outwardly and axially towards the nose portion. The tongue has a distal end portion with an arcuate profile.</p> |
申请公布号 |
EP2443374(B1) |
申请公布日期 |
2015.05.20 |
申请号 |
EP20100725252 |
申请日期 |
2010.06.14 |
申请人 |
WAVIN B.V. |
发明人 |
BRISTOW, ADRIAN, DAVID;BROOKMAN, GEERT;SUTCLIFFE, STEVEN;FISHER, RAYMOND;FARDON, MARK |
分类号 |
F16L37/092;F16L37/091 |
主分类号 |
F16L37/092 |
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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