| 摘要 |
PROBLEM TO BE SOLVED: To suppress power consumption of a traveling electric motor in a self-propelled snow plow. SOLUTION: The self-propelled snow plow 100 comprises a snow removing device 102, traveling devices 104L and 104R, and traveling electric motors 10L and 10R for driving only the traveling devices. The traveling devices are driven only by the traveling electric motors. Each of the traveling electric motors comprises a motor shaft, a rotor provided on the motor shaft, and a stator disposed in conformation to the rotor. One of the rotor and the stator is divided to a plurality of members in the direction of the motor shaft, and each of the plurality of divided members includes an electrically independent coil. COPYRIGHT: (C)2009,JPO&INPIT
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