| 摘要 |
<p>The present invention relates to an engine comprising multiple cylinders being divided into multiple cylinder groups, each cylinder group comprising a change mechanism transmitting a drive force of a drive source to each of the valves of the respective cylinder group, wherein a control amount is variable to change a transmission state of the drive force of the drive source transmitted to the valves of the respective cylinder group, and wherein a valve open period and a valve lift amount of at least a first cylinder group is capable to be set to zero in a predetermined operational range to suspend an operation of said first cylinder group.</p> |
