| 摘要 |
PROBLEM TO BE SOLVED: To reduce a planar space necessary for the setting of a driving device for a camera. SOLUTION: This device is constituted of a rotor 4 magnetized in a radial direction, a pair of stator magnetic pole plates 1a and 1b opposed to the rotor 4 in the radial direction, yokes 2a and 2b constituted of extending parts 2a1 and 2b1 extending in the radial direction of the rotor 4, rising and folding parts 2a3 and 2b3 perpendicularly rising from the respective parts 2a1 and 2b1 and folded so as to reach the stator magnetic pole plate, and a coil 3 provided on the yoke; and each member is not twodimensionally but three- dimensionally arranged.
|
