| 摘要 |
PROBLEM TO BE SOLVED: To eliminate any large current at a starting time or acceleration time.SOLUTION: This electro-mechanical device comprises an electric motor, a flywheel connected to an output shaft of the electric motor, a mechanical output distribution device connected to the output shaft and mechanically distributing an output of the electrical motor to form two second output shafts or more, and a first electric stepless change speed gear connected to each of the two second output shafts or more. The first electric stepless change speed gear comprises a mechanical change speed mechanism including an input part to which an output from the mechanical output distribution device, an output part that becomes an output of the electro-mechanical device and a control part for controlling a change speed from the input part to the output part, and a change speed controlling electric motor connected to the control part for changing the number of revolutions of the control part. |
