发明名称 |
DEVICE FOR CONNECTING END SECTION OF PIPE AND METHOD OF CONNECTION OF CONNECTING MEMBER WITH END SECTION OF PIPE |
摘要 |
FIELD: connection of connecting member to pipe of complex configuration. SUBSTANCE: method consists in forming at least one groove of peripheral direction on surface of pipe adjoining end face, fitting the connecting member corresponding to end face of pipe overlapping the area of groove and placing retainers in this groove between pipe and connecting member. Mass to be vulcanized is placed in joint area between pipe and connecting member for adhesion of connecting member with end face of pipe. Groove penetrates into reinforcing core of pipe. EFFECT: enhanced reliability of joint. 32 cl, 10 dwg
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申请公布号 |
RU2127845(C1) |
申请公布日期 |
1999.03.20 |
申请号 |
RU19940044450 |
申请日期 |
1993.12.02 |
申请人 |
ROJAL ORDNENS PLS |
发明人 |
BOND ALEKSANDR EHDVIN;MILLUORD UIL'JAM EHNTONI;EHKKOULD DZHOFFRI CHARLZ;MARSH STJUART DEJVID |
分类号 |
F16L21/08;F16L23/024;F16L23/026;F16L23/028;F16L37/14;(IPC1-7):F16L23/024 |
主分类号 |
F16L21/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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