Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate
2005-12-06
2005-12-06
Lo, Weilun (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel injection system
C123S509000, C123S337000, C180S233000
Reexamination Certificate
active
06971371
ABSTRACT:
An air-fuel mixing and delivery apparatus for an internal combustion engine is situated to be shielded from exposure to water or mud during travel of a vehicle, to protect fuel system components such as a fuel injector. In the air-fuel mixing and delivery apparatus, an air-intake port, a throttle body, and an air cleaner are arranged substantially linearly and extending rearwardly above a main body of the internal combustion engine, toward the rear of the vehicle. A fuel injector is positioned on the side of the throttle body, below a seat of the vehicle. The apparatus may include a fuel pump operatively attached to the throttle body as well as a fuel injector, so that the apparatus can be compactly consolidated. Optionally, a pressure regulator may also be attached to the throttle body.
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Hotta Kazuhito
Okada Fumie
Ueda Minoru
Blackman William D.
Carrier Joseph P.
Carrier Blackman & Associates P.C.
Honda Motor Co. Ltd.
Lo Weilun
LandOfFree
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