发明名称 |
Grounded fuel filler pipes |
摘要 |
The invention relates to a fuel filler pipe (10) made of plastics material (i.e. polyolefine material) having a grounded connection in order to prevent the accumulation of electrical charge generated as fuel flows within the pipe. The fuel filler pipe (10) is provided with a layer of grounded electrically conducting material (20) (preferably metal such as aluminium) on at least part of its exterior surface in order to provide the grounded connection. A method of manufacturing a grounded fuel filler pipe (10) is also described wherein part of its exterior surface is surface treated (for example, by flame treatment, corona discharge or chemical oxidation) before applying a grounded metallic layer of, for example, aluminium by way of vacuum deposition. |
申请公布号 |
EP1661826(A1) |
申请公布日期 |
2006.05.31 |
申请号 |
EP20040257395 |
申请日期 |
2004.11.30 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
LOEVENBRUCK, REMI B.;HABAY, ANDRE N. |
分类号 |
B65D90/46;B29C70/88;B32B15/08;B32B33/00;B60K15/04;B60R16/06;C23C18/02;F16L11/127 |
主分类号 |
B65D90/46 |
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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