| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a combined harvester equipped with a threshing portion in which a threshing clutch is disengaged to stop the threshing portion, when it is determined by a determining means that an unloading auger is in a state of an unloading work. <P>SOLUTION: The engagement or disengagement state of a grain unloading clutch is detected with a grain unloading clutch detection means. When the engaging state of a grain-unloading clutch is detected by the grain-unloading clutch detection means, and it is determined that a unloading auger is operated by the unloading auger operation state determination means, the threshing clutch is disengaged with a clutch operation device to stop the thresher 7. <P>COPYRIGHT: (C)2013,JPO&INPIT |
