Internal-combustion engines – Charge forming device – With fuel pump
Reexamination Certificate
2008-04-21
2010-10-19
Gimie, Mahmoud (Department: 3747)
Internal-combustion engines
Charge forming device
With fuel pump
Reexamination Certificate
active
07814889
ABSTRACT:
An electric fuel pump includes a pump unit, motor unit, fuel discharge unit, stator holder, magnet wire, connection terminal, first mold resin, driver board assembly, and second mold resin. The fuel discharge unit includes a discharge port member and discharges fuel supplied from the pump unit through the motor unit. The stator holder is provided to the motor unit and includes a partition which defines the motor unit and the fuel discharge unit. The partition includes a terminal insertion hole and a fuel passage. The connection terminal is connected to the magnet wire. The driver board assembly is stored in a space formed in the discharge port member and electrically connected to the connection terminal. The second mold resin molds the driver board assembly and a connecting portion where the driver board assembly is connected to the connection terminal.
REFERENCES:
patent: 5356272 (1994-10-01), Nagata et al.
patent: 2002/0180301 (2002-12-01), Ebihara
patent: 61-14496 (1986-01-01), None
patent: 2006022733 (2006-01-01), None
Kurosu Yoshihiro
Mitsuhashi Takashi
Murakami Takeharu
Ushirode Haruhiko
Gimie Mahmoud
Ogura Clutch Company, Ltd.
Schwegman Lundberg & Woessner, P.A.
LandOfFree
Electric fuel pump does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electric fuel pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric fuel pump will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4226400