ELECTROMAGNETIC VALVE MECHANISM AND FUEL PUMP

The present invention suppresses wear of a rod or a component with which the rod comes in contact. A solenoid suction valve mechanism (solenoid valve mechanism) includes a suction valve (valve), a rod engaged with the suction valve, and a magnetic attractive force generating unit that generates a ma...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OMATA, Shigehiko, AKIYAMA, Moritsugu, IIZUKA, Akira, TAKAOKU, Atsushi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	The present invention suppresses wear of a rod or a component with which the rod comes in contact. A solenoid suction valve mechanism (solenoid valve mechanism) includes a suction valve (valve), a rod engaged with the suction valve, and a magnetic attractive force generating unit that generates a magnetic attractive force that causes the rod to move in an axial direction. The rod is provided with a low-friction part. The low-friction part has a friction coefficient set such that a frictional force created between the rod and a rod contact component with which the rod comes in contact is smaller than a rotational propulsive force of the rod.