CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINES

The invention relates to a control system for internal combustion engines with four valves per cylinder, namely an intake valve and an exhaust valve, both controlled by a basic camshaft, as well as another intake valve and another exhaust valve, both controlled by a control camshaft. The two camshaf...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PEREZ FERNANDEZ AMADEO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ENGINE PLANTS IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a control system for internal combustion engines with four valves per cylinder, namely an intake valve and an exhaust valve, both controlled by a basic camshaft, as well as another intake valve and another exhaust valve, both controlled by a control camshaft. The two camshafts are connected to a crankshaft and the engine speed is managed through an electronic control unit.The system comprises: a control generator/engine set connected to the control camshaft; a differential connected to the crankshaft and to the control camshaft; a control shaft connected to the differential; an actuator connected to the control shaft; a one-way restrictor valve connected to a shut-off valve and to the actuator; an oil circuit connected to the actuator by means of the shut-off valve; and a control solenoid acting on the shut-off valve. 本发明涉及种用于内燃机的控制系统，所述内燃机每汽缸具有四个阀门，即，两者皆由基本凸轮轴控制的进气阀和排气阀，以及两者皆由控制凸轮轴控制的另进气阀和另排气阀。所述两个凸轮轴连接到曲轴，并且发动机速度通过电子控制单元管理。所述系统包括：控制发电机/发动机组，其连接到所述控制凸轮轴；差速器，其连接到所述曲轴以及所述控制凸轮轴；控制轴，其连接到