F - Mech Eng,Light,Heat,Weapons – 02 – M
Patent
F - Mech Eng,Light,Heat,Weapons
02
M
123/67, 341/38.1
F02M 51/00 (2006.01) F02D 41/18 (2006.01) F02D 41/36 (2006.01) F02M 51/02 (2006.01) F02M 69/04 (2006.01) F02M 69/20 (2006.01) G01F 1/32 (2006.01)
Patent
CA 1122675
ABSTRACT OF THE DISCLOSURE A fuel feed device for an engine capable of electron- ically controlling the fuel feed rate corresponding to the suction air flow rate in the intake passage, comprising an air flow rate detecting device for generating electric signals of frequencies proportional to suction air rate, a plurality of electromagnetic valves disposed at a suitable position in the intake passage and adapted to supply through a fuel pressure regulator the fuel of a fixed pressure dif- ferential with the suction pressure near a fuel outlet, and an electric control means for driving the electromagnetic valves with a shifted phase with one another to control the respective opening times thereof in accordance with the engine operating condition. Thus an accurate and highly reliable fuel supply is achieved over the wide range of engine operating condition from idle to maximum speed oper- ation.
331708
Endo Norio
Fukui Toyoaki
Ishida Takashi
Miki Takao
Nakagami Tatsuro
Borden Ladner Gervais Llp
Mikuni Kogyo Kabushiki Kaisha
Mitsubishi Denki Kabushiki Kaisha
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
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