Valve device for changing flow-through cross section in flow channel, particularly in gas channel of internal combustion engine, comprises shaft, which is extending transversely through flow channel and is rotatably driven by rotary drive

摘要

The valve device (13) comprises a shaft (17), which is extending transversely through the flow channel (15) and is rotatably driven by a rotary drive (18) around an axis of rotation (20) extending coaxial to the shaft. A flap (16) is arranged on the shaft, which is pivoted around a pivot axis extending parallel to the axis of rotation corresponding to the shaft. An independent claim is also included for an internal combustion engine for a motor vehicle.