发明名称 |
Reinforcement structure for pipe |
摘要 |
A reinforcement structure of pipe comprises a hard resin to be inserted into a pipe portion to be reinforced and protruded members protruded from the hard resin and having a slightly larger diameter than an inside diameter of the pipe portion, the protruded members being formed of a foaming resin material and the protruded members pressed into the pipe portion being foamed and expanded to seal between an internal surface of said pipe and an external surface of at least one of said core member.
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申请公布号 |
US6305430(B1) |
申请公布日期 |
2001.10.23 |
申请号 |
US20010766057 |
申请日期 |
2001.01.18 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
ISHIKAWA MASAHIRO |
分类号 |
B62D25/04;B60R21/02;B60R21/04;B62D25/08;B62D25/14;B62D29/00;F16B4/00;F16B7/00;(IPC1-7):F16L9/14 |
主分类号 |
B62D25/04 |
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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