Friction gearing with damper

Friction gearing with damper

  • CN 101,004,209 B
  • Filed: 01/16/2007
  • Issued: 05/28/2014
  • Est. Priority Date: 01/16/2006
  • Status: Active Grant
First Claim
Patent Images

1. a friction gearing, this friction gearing makes the mode that rotates freely and is bearing in the drive roller and mutual pressured contact of driven roller on device case, by the frictional force producing at its contacting part, torque is transmitted to another roller from a roller, it is characterized in that, described friction gearing is equipped with:

  • Pressured mechanism, this pressured mechanism make described drive roller with at least one in described driven roller in the translation direction displacement vertical with roller running shaft;

    Damping mechanism, this damping mechanism makes to be subject to the roller of described pressured mechanism effect in the vibration attenuation of the displacement of translation direction.

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