Electromagnetic fuel injection valve

An electromagnetic fuel injection valve, having:

• an electromagnetic coil;
• a nozzle body, in which at least a pair of injection orifices are formed such that jets of injected fuel from these injection orifices impinge upon one another inside a combustion chamber;
• and
• a needle valve, which sits on the seat portion of this nozzle body, and which is capable of opening and closing said injection orifices by exciting said electromagnetic coil,
• said electromagnetic fuel injection valve being constituted such that said jets of fuel injected from said injection orifices are made to impinge upon one another, and are injected as a flat-shaped spray,
• wherein at least two pairs of said injection orifices are formed.

An electromagnetic fuel injection valve, having:

• an electromagnetic coil;
• a nozzle body, in which forms at least a pair of injection orifices are formed such that jets of injected fuel from said injection orifices impinges upon one another inside a combustion chamber;
• and
• a needle valve, which sits on the seat portion of this nozzle body, and which is capable of opening and closing said injection orifices by exciting said electromagnetic coil,
• said electromagnetic fuel injection valve being constituted such that said jets of fuel injected from said injection orifices are made to impinge upon one another, and are injected as a flat-shaped spray,
• wherein apertures of said injection orifices have cross-sectional shapes that differs from one another.

An electromagnetic fuel injection valve, having:

• an electromagnetic coil;
• a nozzle body, in which forms at least a pair of injection orifices are formed such that jets of injected fuel from said injection orifices impinges upon one another inside a combustion chamber;
• and
• a needle valve, which sits on the seat portion of this nozzle body, and which is capable of opening and closing said injection orifices by exciting said electromagnetic coil,
• said electromagnetic fuel injection valve being constituted such that said jets of fuel injected from said injection orifices are made to impinge upon one another, and are injected as a flat-shaped,
• wherein, in addition to said pair of injection orifices, a third injection orifice is formed therebetween.