Disc driver with self compensating dynamic balancer

Disc driver with self compensating dynamic balancer

  • CN 1,313,602 A
  • Filed: 01/02/2001
  • Published: 09/19/2001
  • Est. Priority Date: 10/09/1996
  • Status: Abandoned Application
First Claim
Patent Images

1. but the disk drive device of a self-compensating dynamic balance, comprise:

  • be used for holding the rotating disk of dish and be used for placing the holder of the dish on the described rotating disk by the polarity clamping, described rotating disk fixes with the rotating shaft that is installed in the rotating shaft motor on the machine core board, and at least one parts that is driven above-mentioned rotary part by the revolving force that described rotating shaft motor provides are provided with a self-compensating dynamic balance device, it is characterized in that described evener comprises with the circulating line of above-mentioned rotary part one rotation and places the part that moves about in this pipeline, and this move about part and pipeline adopt all nonmagnetic substance to avoid the polarity influence of the described dish of clamping between holder and the rotating disk.

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