| 摘要 |
PURPOSE: A rear wheel driving device of a hybrid vehicle using a longitudinal motor is provided to improve lubrication efficiency by lubricating a damping device with oil which is naturally scattered by a differential gear. CONSTITUTION: A rear wheel driving device of a hybrid vehicle using a longitudinal motor comprises a driving gear(92), a streamlined gear(93), a ring gear(94), a carrier(95), a spline(96), a drive pinion(97), a driven hypoid gear(98), a differential gear(99), and a bearing(91). The driving gear is joined to the tip end of the rotary shaft of a longitudinal motor(8). The streamlined gear is joined to the outer circumference of the driving gear. The ring gear is joined to the outer circumference of the streamlined gear. The carrier comprises an oil hole and an oil guide. The carrier mounts the streamlined gear. The spine is joined to the carrier. The drive pinion is formed on the tip end of the spline. The driven hypoid gear is joined to the drive pinion. The differential gear is joined to the driven hypoid gear. The bearing supports the streamline gear, carrier, and spline.
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