FLUID DYNAMIC BEARING FILLED WITH LUBRICANT IN WORK AREA HAVING REDUCED PRESSURE, METHOD OF MANUFACTURING THE FLUID DYNAMIC BEARING, APPARATUS FOR MANUFACTURING THE FLUID DYNAMIC BEARING, AND ROTATING DEVICE

摘要

In an apparatus for manufacturing a fluid dynamic bearing, a housing portion defines a first work area. A vacuum pump discharges air in the first work area. A lubricant discharge device is arranged in the first work area, and discharges a lubricant into an inlet of a reservoir for storing the lubricant of the fluid dynamic bearing. At least one aperture is provided in the housing portion. A first door closes the aperture and a second door closes the aperture. Between the first door and the second door, when both have closed the aperture, a second work area is formed where the fluid dynamic bearing is placed.