Patent ID: 8959754
Filing Date: 2015-02-24
Classification: H02K,Y10T

Abstract:
1. An apparatus for removing a coil from a slot of a dynamoelectric machine, the apparatus comprising: a base frame having a turntable; a vertical section configured to be mounted on the turntable via a slidable mounting platform, the vertical section having a tapered wedge configured to move up and down the vertical section, the tapered wedge having a first surface forming a first angle with a wedge base surface and a second surface forming a second angle with respect to the wedge base surface, the second angle is greater than the first angle, wherein the first angle is between about 3 degrees to about 10 degrees and the second angle is between about 15 degrees to about 35 degrees; and wherein the turntable is configured to rotate at least 360 degrees, and the vertical section is configured to move in a radial direction with respect to a center of rotation of the turntable.