Fluid bearing unit and spindle motor using the same

Fixed shaft type fluid dynamic bearing motor

Spindle motor

Fixed shaft type fluid dynamic bearing motor

Hard disk drive device, and fluid dynamic bearing spindle motor and assembling method thereof

Radial capillary seal for fluid dynamic bearing motors

Dynamic bearing device

Hydrodynamic bearing device and spindle motor using the same

Spindle motor

Methods of manufacturing fluid-dynamic-pressure bearing and spindle motor incorporating the bearing, and spindle motor and recording-disk drive incorporating the bearing

Bearing unit, and motor using same

Production method for sintered bearing member, fluid dynamic pressure bearing device, and spindle motor

Fluid dynamic bearing asymmetry pressure feedback

Bearing unit, and motor using same

Hydrodynamic bearing device

Dynamic pressure bearing device, spindle motor, disk drive device, and method of manufacturing dynamic pressure bearing device

Fluid dynamic pressure bearing and recording disk drive device comprising the same

Fluid dynamic bearing unit

Fluid bearing device and spindle motor

Spindle motor and magnetic disk drive

Bearing unit and rotation and drive device

Shielding fluid reservoirs of fluid dynamic bearing motors

Hydrodynamic bearing and apparatus for driving polygonal mirror using the same

Hydrodynamic bearing system for the rotary bearing of a spindle motor

Lubricated limiter for fluid dynamic bearing motor

Hydrodynamic bearing device

Bearing unit, and motor and electronic equipment, both equipped with the bearing unit

Hydrodynamic bearing system

Fluid bearing device

Bearing unit, and motor and electronic equipment, both equipped with the bearing unit

Bearing unit and rotation drive device using the same

Single thrust magnetically biased fully recirculating self purging fluid dynamic bearing motor

Cleaning method and cleaning device for fluid dynamic bearings component

Bearing unit and rotary drive apparatus including the bearing unit

Bearing device and motor using the bearing device

Thrust dynamic pressure bearing, spindle motor using the same, and information recording and reproducing apparatus using them

Spindle motor and disk apparatus provided with the same

Grooves on both the moving and the stationary mating fluid dynamic bearing surfaces for performance enhancement

Spindle motor and recording disk driving apparatus having the spindle motor

Method for producing a spindle motor and a spindle motor for a hard disk drive

Single plate hydrodynamic bearing cartridge

Hydrodynamic bearing, spindle motor and hard disk drive

Disk drive spindle motor with radial inward thrust area annular protruding portion and bearing member communicating passage

Technique for filling bearing clearance of fluid-dynamic-pressure bearing unit with oil

Fluid dynamic bearing motor

Fluid dynamic bearing motor

Motor

Method of manufacturing a fluid dynamic bearing applicable to a disk drive that includes welding a cover member to a cylindrical wall of a shaft base

Hydrodynamic bearing, spindle motor and hard disk drive

Fluid dynamic bearing configured with an orbital ring for higher efficiency

Disk drive system with hydrodynamic bearing lubricant having charge-control additive comprising dioctyldiphenylamine and/or oligomer thereof

Crush ring to seal the counter plate on hydrodynamic bearing

Dynamic bearing device and method for making same

Fluid-dynamic-pressure bearing, spindle motor furnished with the fluid-dynamic-pressure bearing, method of manufacturing rotor assembly applied in the spindle motor, and recording-disk drive furnished with the spindle motor

Dynamic pressure bearing manufacturing method, dynamic pressure bearing and dynamic pressure bearing manufacturing device

Aerodynamic bearing assembly for spindle motor for hard disk drives

Low power spindle motor with a fixed shaft

Method for use in the manufacturing of a fluid dynamic pressure bearing

Bearing apparatus, spindle motor, and disk drive apparatus