Yoshinori Ichinosawa

Valve timing control device for an internal combustion engine

Device to control valve timing of internal combustion engine has housing connected either to rotating element or to camshaft, and vane rotor is connected to camshaft or rotating element providing one or other is not connected to housing

Variable adjuster for valve opening and closing times in internal combustion engines includes operating pressure biasing and relaxing device to supply and empty oil in and out of oil

Variable valve open-and-closure timing changing apparatus for internal combustion engine

valve control system for an internal combustion engine

Ventileinstellsteuersystem for internal combustion engines

Vorrichtung zum variablen Einstellen der Ventilöffnungs- und -schließzeiten für Brennkraftmaschinen Means for variably adjusting the valve opening and closing for internal combustion engines

Vorrichtung zur Steuerung der Ventileinstellung für Brennkraftmaschinen An apparatus for controlling valve timing for internal combustion engines

Vorrichtung zum variablen Einstellen der Ventilöffnungs- und -schließzeiten für Brennkraftmaschinen

Vorrichtung zur Steuerung der Ventileinstellung für Brennkraftmaschinen