Spindle motor for hard disk drives with improved running...

Spindle motor for hard disks with cup-shaped sleeve

Spindle motor for magnetic disk devices

Spindle motor for optical disc drives

Spindle motor having a fluid dynamic bearing system and a...

Spindle motor having a fluid dynamic bearing system and a...

Spindle motor having a hydrodynamic bearing system

Spindle motor having a magnet which is field centered relative t

Spindle motor having air dynamic pressure bearing and rotating d

Spindle motor having an etched thrust plate and a process of...

Spindle motor having an extended outer ring above a hub

Spindle motor having bushing

Spindle motor having disc mounting portion

Spindle motor having dynamic pressure bearing

Spindle motor having dynamic pressure fluid bearing

Spindle motor having holding magnet preventing oil discharge

Spindle motor having holding magnet preventing oil discharge

Spindle motor having hydrodynamic bearing

Spindle motor having labyrinth seal

Spindle motor having magnetic bearing