发明名称 |
PIPE JOINT MECHANISM HAVING HIGH MAINTAINABILITY |
摘要 |
This invention relates to a joint mechanism of pipes having high maintainability for a pipeline disposed in a building or a buried object. An insertion member is interposed between the pipes or between the pipe and equipment to be connected and packing is applied over these three members. The packing is set and clamped by meshing of two screwed clamping rings. |
申请公布号 |
WO9100471(A1) |
申请公布日期 |
1991.01.10 |
申请号 |
WO1990JP00818 |
申请日期 |
1990.06.25 |
申请人 |
MIYAKE, NORIKO;MIYAKE, YOSHINORI |
发明人 |
MIYAKE, YOSHINORI |
分类号 |
F16L19/02;F16L19/03;F16L55/18 |
主分类号 |
F16L19/02 |
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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