发明名称 |
Fuel filter device |
摘要 |
A fuel filter device includes a bag-shaped filter member and is adapted to be attached to communicate an inner space of the filter member with a fuel suction opening in a fuel tank. The filter member is configured in a multilayer structure. At least one layer of the filter member is configured to serve as an inhibition layer having a structure to prevent water in a fuel tank form coming into the inner space of the filter member by a pressure applied to the filter member when the water is frozen.
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申请公布号 |
US8052868(B2) |
申请公布日期 |
2011.11.08 |
申请号 |
US20080071429 |
申请日期 |
2008.02.21 |
申请人 |
NIFCO INC. |
发明人 |
SATO HIROJI;UEKI YASUSHI;TAKAHASHI SHIGERU;OGAWA TAKAYA |
分类号 |
B01D35/00;B01D29/00;B01D29/11;B01D29/13;B01D29/15;B01D35/28;B01D71/06 |
主分类号 |
B01D35/00 |
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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