Single magnetic type permanent magnet track braking device

Single magnetic type permanent magnet track braking device

  • CN 104,494,635 A
  • Filed: 11/24/2014
  • Published: 04/08/2015
  • Est. Priority Date: 11/24/2014
  • Status: Active Application
First Claim
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1. a single magnet type permanent magnet track brakes device, comprise bogie truck, it is characterized in that:

  • below described bogie truck, connect a brake magnet by force transmission mechanism, a distance is had between described brake magnet and the rail of track, described brake magnet comprises both sides side plate, the length direction of described side plate is identical with track alignment, cover plate is provided with above described side plate, described side plate, through hole is formed between cover plate, described side plate is permeability magnetic material, described cover plate is non-magnet material, strip shape permanent magnet is set in described through hole, the magnetic pole of described permanent magnet is located thereon lower surface, the below of described side plate arranges pole shoe, non-magnetic space is formed in the middle of described pole shoe, in one end of described side plate, actuating device is set, described actuating device drives described permanent magnet to rotate.

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