Method and assembly for cooling an electric machine

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United States of America Patent

PATENT NO 9793767
SERIAL NO

14662458

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Abstract

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In one exemplary embodiment, an electric machine includes a stator having a plurality of axial protrusions forming a plurality of stator cooling channels on a radially outer surface of the stator and a tapered portion located adjacent a distal end of at least one of the plurality of protrusions. Additionally, the disclosure includes a method for cooling the electric machine.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATIONFOUR COLISEUM CENTRE 2730 WEST TYVOLA ROAD CHARLOTTE NC 28217-4578

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coldwate, Joseph Kenneth Roscoe, US 28 68
Pal, Debabrata Hoffman Estates, US 186 1372
Severson, Mark Hamilton Rockford, US 15 151

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