| 摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to hybrid stepless transmission of agricultural machine. Proposed transmission comprises electric generator, p.t.o.-reduction gear drive shaft, motor, gear drive and output shaft. Electric generator rotor has hollow shaft. Said rotor shaft houses torsion shaft. Gear drive represents bear box provided with hollow input shaft and two intermediate shafts. Constant-mesh gears run free on one shaft. Gears are rigidly fitted on hollow input shaft. Gearshift device is also fitted on said shaft. Constant-mesh gears run free on output shaft. ^ EFFECT: reduced dynamic load, better acceleration. ^ 6 cl, 4 dwg |
