Patent ID: 6586856
Filing Date: 2003-07-01
Classification: G11B,H02K

Abstract:
Spindle motor for solid-plate running gears with a stator (5) stationary with respect to a base plate (10), a rotor (1), a rotary shaft (12) with support of rolling bearings (2, 6) is rotatably borne with respect to the stator (5), and a sleeve (11), characterized in that the sleeve (11) is constructed as a separate pot-shaped part having two axial ends, wherein one of said axial ends being closed and the other axial end being opened, said sleeve having respective inner and outer circumferential walls, wherein the stator (5) is held on the outer circumferential wall, and outer rings (3, 7) of the rolling bearings are held on said inner circumferential wall.