Electric machine thermal management

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12237720
APP PUB NO 20230361633A1
SERIAL NO

17737497

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electric machine including a stator core having an outer circumferential surface and an axial row of raised projections that extend radially outboard from the outer surface. The raised projections are axially spaced from each other to define circumferential channels therebetween. A housing defines a cavity that receives the stator core. The housing has an inner circumferential surface in contact with the raised projections and radially spaced from the outer surface of the core to define a void space in fluid communication with the channels. The void space and the channels cooperate to form a fluid circuit that overlays the outer circumferential surface such that the fluid is in direct contact with the stator core.

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Patent Owner(s)

  • FORD GLOBAL TECHNOLOGIES, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hetrick, Joel Ann Arbor, US 26 116
Leonardi, Franco Dearborn Heights, US 78 489
Munoz, Alfredo R Ann Arbor, US 21 128
Orr, Brian Christian Macomb, US 9 80
Zhang, Dengfu Northville, US 16 40

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