发明名称 |
Pipe fitting and associated methods and apparatus |
摘要 |
A pipe fitting includes a polymeric body molded into and fixedly connected to a metallic body, so that the metallic body extends around the polymeric body. The polymeric body extends around and is contiguous with a passageway of the pipe fitting, and at least partially defines a first opening of the passageway that is for being mated to a polymeric pipe. The metallic body extends around and is contiguous with the passageway, and at least partially defines a second opening of the passageway that is for being mated to a metallic pipe.
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申请公布号 |
US7527302(B2) |
申请公布日期 |
2009.05.05 |
申请号 |
US20040923227 |
申请日期 |
2004.08.20 |
申请人 |
CHARLOTTE PIPE AND FOUNDRY COMPANY |
发明人 |
LEWIS ERIC WAYNE;PARKER JULIE STARNES |
分类号 |
F16L47/02;B21K1/16;F16L13/007;F16L47/06;F16L47/16;F16L47/24 |
主分类号 |
F16L47/02 |
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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