发明名称 |
TETNINGSANORDNING FOR RORFORBINDNING |
摘要 |
Bell and plain or beveled end pipe sections are joined together in sealing engagement by placing a gasket between the sections and in radial compression. Pipe whose cross sections may deviate from a true circle and whose diameters may range over a wide tolerance are joined together utilizing an economical gasket, without requiring extremely high assembly forces. A specific portion of the gasket is compressed by a novel compression rib which allows assembly of the system without excessive end force and yet maintains radial compression of the gasket over a wide range of tolerances. |
申请公布号 |
SE7713024(L) |
申请公布日期 |
1978.06.07 |
申请号 |
SE19770013024 |
申请日期 |
1977.11.18 |
申请人 |
UNITED STATES PIPE FOUNDRY |
发明人 |
GRAHAM R M |
分类号 |
F16L21/02;F16L21/03;(IPC1-7):F16L21/02 |
主分类号 |
F16L21/02 |
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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