发明名称 Coupling assembly and method
摘要 The liner assembly (10) is for use in a joint between two pipe segments. The assembly (10) includes a first ring member (50), a second ring member (60) and a corrosion barrier ring (70). The first ring member (50) is configured to cooperate with a first liner (30) inserted in a first pipe segment (12). The second ring member (60) is configured to cooperate with a second liner (34) inserted in a second pipe segment (14) to be joined to the first pipe segment (12). The corrosion barrier ring (70) is disposed between and cooperates with the first ring member (50) and second ring member (60). The corrosion barrier ring (70) includes opposing indented ends (72) cooperating with the second ends (54, 64) of the first and second ring members (50, 60). The second ends (54, 64) of the first and second ring members (50, 60) define corresponding registering shapes to cooperate with the opposing indented ends (72) of the corrosion barrier ring (70).
申请公布号 GB2403990(A) 申请公布日期 2005.01.19
申请号 GB20040024421 申请日期 2003.05.05
申请人 * ROBROY INDUSTRIES INC 发明人 MICHAEL D * POSSON
分类号 F16L9/14;F16L15/08;F16L58/18;(IPC1-7):F16L25/00;F16L35/00 主分类号 F16L9/14
代理机构 代理人
主权项
地址