Fuel injection valve for internal combustion engine has clamp device in form of controllable lever that holds piezo stack end during injection phase, enables play during injection pause

The fuel injection valve has a valve element (9) movable axially in a valve body with a sealing surface (11) at the combustion chamber end to control an injection opening and a piezoelectric control element with a piezo stack (23) controlled by a control voltage to actuate the valve element. A clamp...

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Bibliographische Detailangaben

1. Verfasser:	ITOH, KATSUOKI
Format:	Patent
Sprache:	eng ; 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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