| 摘要 |
An object is to provide a drive unit in which a sealing structure for the motor can be simplified, and such that oil dose not leak into a motor case. The inside of the motor case is configured to be so-called dry. Although wires extending from a stator penetrate the motor case and extend to the outside, no sealing measures are required in this penetrating portion. A seal in the penetrating portion may be a simple one such as a dust seal. In other words, the present invention provides a drive unit in which the sealing structure for the motor can be simplified.
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