| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a driving device capable of preventing generation of high frequency noise offensive for a user by suppressing high frequency engaging vibration generated when a gear provided on an output shaft of a driving motor is engaged with an other driven gear. <P>SOLUTION: This driving device transmits rotational driving force from a driving source 1 to a driven body via one or a plurality of gears and rotates the driven body. One or plurality of pairs of driven gears 5 and 6 are engaged with the driving gear 2 provided on a rotary output shaft of the driving source 1. Of the pair of the driven gears 5 and 6, the one driven gear 5 is engaged with the driving gear 2 in a state in which the rotating phase of the driven gear 5 is shifted by half pitch of the driving gear 2 for a rotating phase of the other driven gear 6. <P>COPYRIGHT: (C)2004,JPO |
