Pipe joint
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 8, 2008
Grant Date -
Oct 6, 2005
app pub date -
Mar 29, 2005
filing date -
Mar 30, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pipe joint includes a push ring having a tapered receptacle and fitted to a junction pipe; a pipe joint main body having a pipe receptacle and fitted to the junction pipe; a clamp for moving the push ring toward the joint main body; a packing ring disposed between the pipe joint main body and the junction pipe and fitted into the pipe receptacle; an anti-slip ring disposed between the push ring and the junction pipe and cleaved at one position; an elastic member disposed between the push ring and the packing ring, to press the anti-slip ring toward the tapered receptacle and the junction pipe; and a spacer disposed between the packing ring and the elastic member.
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