Invention Grant
- Patent Title: Vehicle fuel supply device and fuel filter structure
- Patent Title (中): 车辆燃料供应装置和燃油滤清器结构
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Application No.: US12532746Application Date: 2008-02-14
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Publication No.: US08220437B2Publication Date: 2012-07-17
- Inventor: Hiroshi Yamada , Minoru Ueda , Toshiyuki Kubota , Shiro Kokubu , Kazuyuki Yoshida
- Applicant: Hiroshi Yamada , Minoru Ueda , Toshiyuki Kubota , Shiro Kokubu , Kazuyuki Yoshida
- Applicant Address: JP Tokyo
- Assignee: Honda Motor Co., Ltd.
- Current Assignee: Honda Motor Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Rankin, Hill & Clark LLP
- Priority: JP2007-089587 20070329; JP2007-089652 20070329; JP2007-089683 20070329
- International Application: PCT/JP2008/052909 WO 20080214
- International Announcement: WO2008/126476 WO 20081023
- Main IPC: F02M37/04
- IPC: F02M37/04 ; F02M37/00
Abstract:
Secondary fuel filter (143) provided downstream of a fuel pump (92) has a smaller pore size than a primary fuel filter (141) provided upstream of the fuel pump. The secondary fuel filter is covered with a case member (171) and positioned along a center frame (23) of the vehicle. The secondary fuel filter is made of non-woven fabric and formed in a bag shape, and fuel is filtered by the secondary fuel filter as it passes from the interior to the outside of the filter.
Public/Granted literature
- US20100059024A1 VEHICLE FUEL SUPPLY DEVICE AND FUEL FILTER STRUCTURE Public/Granted day:2010-03-11
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