Internal-combustion engines – Charge forming device – With fuel pump
Reexamination Certificate
2007-10-02
2007-10-02
Miller, Carl S. (Department: 3747)
Internal-combustion engines
Charge forming device
With fuel pump
C123S510000
Reexamination Certificate
active
11283810
ABSTRACT:
To decrease height of a center tank chamber of a fuel tank for a motorcycle, the tank is formed to have a center tank chamber, and one side and another side tank chambers comprising an inclined parts extending to lower sides of one side and another side from a bottom part of the center tank chamber respectively, a fuel supply unit, where a fuel pump having a fuel filter on the low pressure side is attached to a closing plate through a supporting body2, is inserted into the fuel tank from a unit inserting hole at the bottom part, a longitudinal axial line of the fuel pump is arranged along the inclined part, and a pump suction passage is provided in the one side tank chamber positioned lower than the bottom part.
REFERENCES:
patent: 6907865 (2005-06-01), Hanby
patent: 2001/0018932 (2001-09-01), Tokunaga
patent: 2002/0038653 (2002-04-01), Kobayashi et al.
patent: 2004/0200652 (2004-10-01), Hara et al.
patent: 2005/0126546 (2005-06-01), Yagisawa
patent: 2005/0201877 (2005-09-01), Mitsudou
Kimura Jun
Nakagawa Mitsuyuki
Bacon & Thomas PLLC
Keihin Corporation
Miller Carl S.
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