Patent ID: 9135945
Filing Date: 2015-09-15
Classification: G11B,H02K

Abstract:
1. A disk rotating motor comprising: a stator including a stator core and a bracket for fixing said stator core; a rotor that can be rotated with respect to said stator and includes a rotary shaft; and a bearing that rotatably supports said rotary shaft on the outer diameter side of said rotary shaft, said bracket including a cylindrical portion extending along said rotary shaft, a folded portion formed by folding the end of said cylindrical portion onto the outer diameter side such that at least a coaxial part of the folded portion extends coaxially along an outer surface of the cylindrical portion, and a bottom formed by bending the end of said cylindrical portion onto an inner diameter side, said bottom supporting one end of said rotary shaft, wherein the bearing is supported and housed by direct contact with an inner cylindrical surface of the cylindrical portion and said cylindrical portion and said folded portion being sandwiched by said stator core and said bearing in a radial direction.