Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1987-11-30
1989-01-17
Argenbright, Tony M.
Internal-combustion engines
Charge forming device
Fuel injection system
123498, 239585, 25112918, F02M 5108, H01L 4108
Patent
active
047981881
ABSTRACT:
In an injector for intermittently injecting liquid fuel by supplying a pulse signal to an actuator for reciprocating a valve body, a method of controlling the injector comprises the steps of changing the width of the pulse signal to thereby control an open time of the injector, and also changing a voltage of the pulse signal to thereby control a stroke of the valve body.
REFERENCES:
patent: 3500799 (1970-03-01), Benson
patent: 3830204 (1974-08-01), McAlister
patent: 4307838 (1981-12-01), Martin
patent: 4499878 (1985-02-01), Igashira et al.
patent: 4705003 (1987-11-01), Sakakibara et al.
patent: 4732129 (1988-03-01), Takigawa et al.
Ito Shoji
Minoura Mikio
Aisan Kogyo Kabushiki Kaisha
Argenbright Tony M.
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