Internal-combustion engines – Charge forming device – Fuel flow regulation between the pump and the charge-forming...
Reexamination Certificate
2006-10-10
2006-10-10
Gimie, Mahmoud (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel flow regulation between the pump and the charge-forming...
C123S520000
Reexamination Certificate
active
07117857
ABSTRACT:
An outboard motor fuel vapor separator-venting system that vents fuel vapor from a fuel vapor separator through a vapor relief valve. The vapor relief valve allows vapor to gradually be delivered from the vapor separator to an air induction system depending on the amount of air entering the air induction system and/or engine speed. The vapor relief valve does not allow fuel vapor to vent from the fuel vapor separator to the air induction system when the engine is not operating.
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Hamada Mikio
Nunome Hiroyuki
Saito Chitoshi
Aisan Kogyo Kabushiki Kaisha
Gimie Mahmoud
Knobbe Martens Olson & Bear LLP
Yamaha Marine Kabushiki Kaisha
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