| 摘要 |
<p>An engine with a variable valve device includes cylinders each provided with a plurality of intake valves (9, 10), an outer camshaft (21) for driving first intake cams (11), an inner camshaft (22) arranged coaxially with the outer camshaft (21) for driving second intake cams (12), and a cam phase change mechanism (31) arranged at one end of the outer and inner camshafts (21, 22) and capable of varying the phase difference between the two camshafts (21, 22). A first cam sensor (33) for detecting the rotational angle of the outer camshaft (21) and a second cam sensor (36) for detecting the rotational angle of the inner camshaft (22) are arranged close to the one end of the camshafts (21, 22).</p> |
