Electrical machine, in particular for a vehicle with a cooling channel for cooling stator windings

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12206306
APP PUB NO 20200161916A1
SERIAL NO

16686206

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electrical machine may include a rotor rotatable about an axis of rotation, by way of which an axial direction of the electrical machine may be defined, a stator having electrically conductive stator windings, and at least one cooling channel through which a coolant may be flowable for cooling the stator windings. The stator may have stator teeth extending along the axial direction, arranged spaced apart from another along a circumferential direction of the rotor, and bearing the stator windings. The at least one cooling channel and at least one stator winding may be arranged in at least one intermediate space formed between two stator teeth adjacent in the circumferential direction. A plastic for transferring heat from the at least one stator winding to the at least one cooling channel may be arranged in the at least one intermediate space.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBH70376 STUTTGART

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blankenbach, Bernd Boeblingen, DE 8 79
Cox, Terry Swinford, GB 12 90
E, Silva Roberto Almeida Stuttgart, DE 3 34
Grabherr, Philip Stuttgart, DE 19 106
Kull, Niklas Stuttgart, DE 9 88
Male, Tim Telford, GB 14 84
Pisek, Peter Leitring, AT 9 76
Sever, Peter Murska Sobota, SI 32 136
Sonntag, Josef Nuertingen, DE 34 390
Williams, Martin Northkampton, GB 30 288

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