| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To cope with the problem of impairing the function of a cam mechanism 10e such that when there is a variation in dimensional accuracy and installation accuracy of a constituting member of the main clutch mechanism 10c and the cam mechanism 10e of a driving force transmission device, a variation is caused in the load in a main clutch mechanism 10c, the main cam member 17 is inclined by being received by one cam-follower (a cam ball) 18 by reaction applied to the main cam member (a second cam member) 17 of the cam mechanism 10e caused by a load, and a residual cam-follower 18 presents a playing state of floating from a main cam member 17. <P>SOLUTION: An inclination of an erected attitude of the main cam member 17 is regulated by constituting the main cam member 17 of the cam mechanism 10e so as to transmit the reaction from the main clutch mechanism 10c to the cam-follower 18 from the inner peripheral side from a receiving part 17c of the cam-follower 18 of the main cam member 17. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
