System For Diagnosing Defects in Electric Motors
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United States of America Patent
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Issued Date -
Nov 4, 2010
app pub date -
Nov 14, 2008
filing date -
Nov 14, 2007
priority date (Note) -
Abandoned
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Abstract
The invention relates to a device for the diagnosis of flanges in tri-phase motors. More specifically, the invention relates to a device comprising means for the inductive acquisition of currents in a common mode for the simple and practical diagnosis of the defects in the flanges of a tri-phase motor. The invention also relates to a current-measuring device comprising means for capturing currents by inductive methods. The invention further relates to a device and a method for detecting defects in alternating-current electric motors, and more specifically, to a device and a method for obtaining parameters relating to the possible defects in an electric motor, in order to carry out a reliable diagnosis of the defects during the normal operation of the motor.
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