Balancing and speed stabilizing device of test rod

Balancing and speed stabilizing device of test rod

  • CN 1,376,802 A
  • Filed: 03/26/2001
  • Published: 10/30/2002
  • Est. Priority Date: 03/26/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of balancing and speed stabilizing device of test rod, it is characterized in that:

  • it mainly by coaxial mutually in the face of but a discrete Moving plate and a quiet dish form, described Moving plate material is a copper, the front axle of the axle of described Moving plate and the tail end of elevator motor connects with shaft coupling, described quiet dish circumferentially be evenly equipped with permanent magnet, the described quiet dish outside is provided with an adjusting screw(rod).

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×