Brush holder assembly monitoring apparatus, assembly, system and method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11309674
APP PUB NO 20200388974A1
SERIAL NO

17002975

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Abstract

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Methods and systems for monitoring a brush holder assembly and/or detecting wear of a brush in a brush holder assembly are disclosed. One method includes sending data from a plurality of remote monitoring locations to a central control unit, where the data may be evaluated in order to monitor states of brushes at a plurality of remote electrical facilities. For example, multiple images of a marker tracking longitudinal movement of the brush may be acquired. A comparison of the images, for example, a comparative imaging technique, such as pixel-by-pixel comparison, may then be performed in order to evaluate a condition of the brush, such as the wear rate, wear state, or life expectancy of the brush.

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Patent Owner(s)

  • CUTSFORTH, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cutsforth, Robert S Bellingham, US 66 708

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