METHOD AND DEVICE OF COIL WINDING ON A BATCH PACKAGE FOR THE ELECTRIC MOTOR Russian patent published in 2017 - IPC H02K15/95 

Abstract RU 2631337 C2

FIELD: electricity.

SUBSTANCE: coil winding excitation on a batch package is done by laying the isolated conductive wire in the grooves formed by the pole tabs together and the inner surface of the batch package. The winding device has a holder for fixing the batch package during winding process and the counter bearing. The counter bearing is provides with at least one coiler-supporting surface, which is made with the ability to move or rotate relative to the beyond formed groove part protruding pole bearing surface winding the batch package and which have at least one forming the coil element that enables you to set in the process of winding the coil form of arousal in her protruding from the groove in the batch part of the package.

EFFECT: eliminating the need for subsequent machining of the excitation coil, improving its quality.

11 cl, 6 dwg

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Authors

Rader Mikhael

Khagedorn Jyurgen

Dates

2017-09-21Published

2012-06-01Filed