Invention Grant
US08146953B2 Pipe joint cover structure and pipe connection method 失效
管接头盖结构及管接法

Pipe joint cover structure and pipe connection method
Abstract:
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.
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