发明名称 Pipe Joint Cover Structure and Pipe Connection Method
摘要 To mount a partition cover (2) in a pipe joint (1), a nut (12) is screwed onto a joint body (11) to sandwich the partition cover (2) between the joint body and the nut. At this time, the partition cover is supported so as not to press a sleeve (13). As such, an opening (1a) of the pipe joint is sealed while preventing the sleeve from being deformed due to the partition cover being mounted.
申请公布号 US2009167015(A1) 申请公布日期 2009.07.02
申请号 US20060084971 申请日期 2006.11.17
申请人 NAKATA HARUO;IWANAGA HIRONORI 发明人 NAKATA HARUO;IWANAGA HIRONORI
分类号 F16L55/00 主分类号 F16L55/00
代理机构 代理人
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