| 摘要 |
<p>To provide a composite drive device that can prevent movement of a shaft while adopting a differential mechanism and to which a lightweight and compact gear mechanism with extremely small backlash is applicable. The composite drive device includes a first output shaft (11) supported rotatably around its axis, a first differential mechanism (1) and a second differential mechanism (2) arranged to face each other on the first output shaft (11), a first power source (21) driving the first differential mechanism (1) and a second power source (22) driving the second differential mechanism (2), and a second output shaft (12) being provided in a direction orthogonal to the first output shaft (11) between the first differential mechanism (1) and the second differential mechanism (2) and being rotatable around its axis in conjunction with driving of the first differential mechanism (1) and the second differential mechanism (2).</p> |
