A motor includes a circumferential wall part of a case provided with an opening part on one end side in an axial direction and at least a magnet fixed to the inner peripheral face of the circumferential wall part. At least a part of the outer peripheral face of the magnet is fixed to the inner peripheral face of the circumferential wall part with a first adhesive, and further, the outer peripheral edge part of a first end face of the magnet that is located on a side of the opening part is fixed to the inner peripheral face of the circumferential wall part with a second adhesive.

 
Web www.patentalert.com

> Position detecting device of lens barrel with disk-shaped magnet and sensor chip

~ 00351