FUEL INJECTION CONTROL APPARATUS FOR CYLINDER INJECTION TYPE INTERNAL COMBUSTION ENGINES

Title:

FUEL INJECTION CONTROL APPARATUS FOR CYLINDER INJECTION TYPE INTERNAL COMBUSTION ENGINES

Document Type and Number:

WIPO Patent Application WO/1996/037694

Kind Code:

A1

Abstract:

A fuel injection control apparatus for cylinder injection type internal combustion engines, constructed so as to be provided with a fuel injection valve (1) provided in a cylinder and adapted to inject a fuel into the cylinder, a fuel supply pressure setting means for setting a fuel injection pressure of the fuel injection valve (1) to a low level in a specified operational condition of the internal combustion engine including a starting operation thereof, and to a high level in an operational condition other than the mentioned specified operational condition, and a fuel injection control means (120) capable of setting an injection period of the fuel injection valve (1) in the specified operational condition mentioned above to a level exceeding one stroke period in an operation cycle of the internal combustion engine.

More Like This:

JPS5920545

CONTROLLER OF ENGINE

Inventors:

ODA HIDEYUKI (JP)
GOTO KENJI (JP)
MURAKAMI NOBUAKI (JP)
TASHIMA KAZUCHIKA (JP)
TAMURA HIROKI (JP)

Application Number:

PCT/JP1996/001391

Publication Date:

November 28, 1996

Filing Date:

May 24, 1996

Export Citation:

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Assignee:

MITSUBISHI MOTORS CORP (JP)
ODA HIDEYUKI (JP)
GOTO KENJI (JP)
MURAKAMI NOBUAKI (JP)
TASHIMA KAZUCHIKA (JP)
TAMURA HIROKI (JP)

International Classes:

F02D33/00; F02D45/00; F02D41/02; F02D41/06; F02D41/30; F02D41/32; F02D41/34; F02D41/38; F02M37/00; F02M63/02; F02B75/02; F02B75/12; F02M37/10; F02M59/44; (IPC1-7): F02D41/04; F02D41/06; F02M37/08

Foreign References:

JPH05149168A	1993-06-15
JPH051837U	1993-01-14
JPH0223250A	1990-01-25
JPS5965945U	1984-05-02

Other References: