| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a driving force transmission device capable of improving rotation balance. <P>SOLUTION: The driving force transmission device includes an outer side rotating member 10, an inner side rotating member 20, a main clutch 30, a pilot clutch mechanism 40, and a cam mechanism 50. An elastic member 55 adjusting the rotation balance of the cam mechanism 50 and the pilot clutch mechanism 40 with respect to the inner side rotating member 20 and the outer side rotating member 10 is disposed in at least one place between the inner side rotating member 20 and the cam mechanism 50, between the cam mechanism 50 and the pilot clutch mechanism 40, or between the pilot clutch mechanism 40 and the outer side rotating member 10. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
