发明名称 High pressure pipe liner coupling assembly and method
摘要 A liner assembly including a first ring member, a second ring member, a corrosion barrier ring, a first liner and a second liner. The first ring member has a body member with a first end and a second end. The first end has a first flange and a second flange extending therefrom. The first flange and the second flange define a space therebetween. The second ring member has an extended body member having a first end and a second end. The second end has a first flange and a second flange extending therefrom. The first flange and the second flange define a space therebetween. The corrosion barrier ring is disposed between and cooperates with the first end of the first ring member and the second end of the second ring member. The first liner is configured to be secured in the space formed between the first flange and the second flange of the first ring member. The second liner is configured to be secured in the space formed between the first flange and the second flange of the second ring member.
申请公布号 US7857355(B2) 申请公布日期 2010.12.28
申请号 US20070966443 申请日期 2007.12.28
申请人 ROBROY INDUSTRIES, INC. 发明人 ZAPATA OSCAR;DODDS JOHN JOSEPH
分类号 F16L9/14 主分类号 F16L9/14
代理机构 代理人
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