To provide a combine harvester, which can improve threshing performance at a low cost, while fuel consumption is restrained and noise is reduced.
The combine harvester includes: a traveling device 1 for traveling a vehicle body; cutting and handling device 3 for cutting crops with traveling of the vehicle body and carrying the same to the rear part; and a thresher for threshing the cut crops. The thresher includes: a threshing cylinder 20 for threshing the crops; and a separating part 17 for separating the threshed material threshed by the threshing cylinder 20 into grains and dust, and further the thresher includes: an electric motor M2 for threshing, which drives the threshing cylinder 20; an electric motor M3 for the separating part, which drives the separating part 17; a power supply means for supplying power to the respective electric motors M2, M3; and a control means H for controlling the operating states of the respective electric motors M2, M3 and the operating state of the power supply means.
| WO/2022/082402 | FOREST OPERATION VEHICLE |
| WO/2020/253821 | RIDE-ON LAWNMOWER |
| JP2007244320 | RIDING TYPE FARM WORKING VEHICLE |
YAMANAKA YUKIFUMI
NORITA SEIJI
OSHITANI MAKOTO
MASUTANI KAZUHIRO
NARITA YASUSHI
| JP2010154820A | 2010-07-15 | |||
| JP2010161985A | 2010-07-29 | |||
| JP2010154820A | 2010-07-15 | |||
| JP2010252695A | 2010-11-11 | |||
| JP2004242558A | 2004-09-02 | |||
| JP2002337569A | 2002-11-27 | |||
| JPH04278828A | 1992-10-05 | |||
| JP2001258310A | 2001-09-25 |
| US20020056262A1 | 2002-05-16 | |||
| US20020056262A1 | 2002-05-16 | |||
| US20100289327A1 | 2010-11-18 |
Mountain Saki Tetsuya
Otono Taiyo