×

Brush holder assembly monitoring apparatus, assembly, system and method

DC
  • US 9,590,376 B2
  • Filed: 08/04/2014
  • Issued: 03/07/2017
  • Est. Priority Date: 05/24/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method of monitoring a brush holder assembly of an electrical device including a carbon brush at a remote monitoring location, the carbon brush of the brush holder assembly being in contact with a rotating conductive surface, the brush holder assembly permitting linear movement of the carbon brush toward the rotating conductive surface as the carbon brush wears, the method comprising:

  • acquiring data indicative of linear displacement of the carbon brush relative to the brush holder assembly; and

    evaluating the data to predict an estimated projection of a future condition of the carbon brush at a future date.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×