发明名称 Quick-change wear sleeve for a high-pressure fluid conduit
摘要 A quick-change wear sleeve for a high pressure fluid conduit is retained in a fluid passage of the fluid conduit by a resilient retainer ring received in complementary grooves in an outer surface of the quick-change wear sleeve and an inner surface of the fluid passage.
申请公布号 US2007251578(A1) 申请公布日期 2007.11.01
申请号 US20060414582 申请日期 2006.04.28
申请人 OIL STATE ENERGY SERVICES, INC. 发明人 MCGUIRE BOB
分类号 F16L7/00 主分类号 F16L7/00
代理机构 代理人
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