System for cooling the stationary winding of an induction motor

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United States of America

PATENT NO 11930340
SERIAL NO

17428938

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Abstract

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The present invention relates to principles for cooling the stationary winding of an induction motor, said winding being positioned outside the movable armature. The cooling can be achieved by means of cooling fins, openings allowing the ventilation of the winding with or without a fan, a fluid circuit outside the bowl, a fluid circuit inside the bowl, a fluid circuit inside the winding, and/or the addition of heat pipes inside the bowl. This motor as presented can be used, without limitation, inside loudspeakers or vibrators.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crozier, Etienne La Neuveville, CH 15 69
Heisel, Guillaume Bienne, CH 8 37
Hoffet, Adrien Prilly, CH 4 1
Querry, Hector La Neuveville, CH 3 0
Thuliez, Jean-Luc Le Landeron, CH 23 144
Zimmerman, Robin La Neuveville, CH 1 0

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