Resources Contact Us Home
Motor device including a thrust bearing having a thrust plate

Image Number 4 for United States Patent #6828708.

A motor device suppressed in tilt of the rotor shaft and improved in resistance to rotational vibration without enlarging the thickness direction. A stator plate 1 supports a radial bearing 3 and thrust bearing 5 through an auxiliary support plate 15. The auxiliary support plate 15 has a bent flange 15a at its outer circumference, has the radial bearing 3 fastened to the region inside the flange 15a, and has the thrust bearing 5 placed on the inside region so as to surround the same. The auxiliary support plate 15 is made to fit in the stator plate 1, while the flange 15a is supported on the top surface of the stator plate 1. The rotor plate 9 has a rotor shaft 11 and drive magnet 13. The rotor shaft 11 is axially supported by the radial bearing 3 and abuts against the thrust bearing 5.

  Recently Added Patents
Communication device and two-dimensional communication system using the same
MOS transistor having combined-source structure with low power consumption and method for fabricating the same
Digital photographing apparatus
Module-code verification layer to automatically validate user input
Resin composition, prepreg, resin sheet, metal-clad laminate, printed wiring board, multilayer printed wiring board and semiconductor device
Digital display devices and digital projectors with expanded color gamut
Ascertaining presentation format based on device primary control determination
  Randomly Featured Patents
Program to generate an aircrew display aid to assess jam effectiveness
Register file system for microcomputer including a decoding system for concurrently activating source and destination word lines
Frame displaying an impression and two graphics
Apparatus identification system
Vertical field emission devices and methods of fabrication with applications to flat panel displays
Tape burn-in circuit
Method and apparatus for diagnosing valve lifter malfunction in a lift on demand system
Process and apparatus for the fabrication of a flat-shaped hollow body
Circuit and heating apparatus that completely cuts power to a supply circuit due to blowout of a fuse on a single supply line
Dispersion compensating optical transmission line and system