Electrical machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11190063
APP PUB NO 20200403463A1
SERIAL NO

16614648

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electrical machine may include a rotor rotatable about an axis of rotation which defines an axial direction, a stator including a plurality of stator windings, a coolant collector chamber, and a coolant distributor chamber fluidically communicating with the coolant collector chamber via at least one cooling duct. At least one stator winding may be embedded into a plastic compound composed of an electrically insulating plastic. The stator may further include a stator body having a space. The at least one cooling duct may be arranged in the stator body and may be at least partially defined by at least one aperture disposed in the stator body through which the coolant is flowable. The at least one aperture may open towards the space and may be closed in a fluid-tight manner via the plastic compound.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHPRAGSTRASSE 26-46 STUTTGART 70376

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grabherr, Philip Stuttgart, DE 19 47
Hoerz, Mirko Esslingen, DE 7 8
Licen, Andrej Branik, SI 7 8
Markic, Stojan Kojsko, SI 13 9
Medvescek, Aleks Rence, SI 7 8
Sever, Peter Murska Sobota, SI 26 67
Sonntag, Josef Nuertingen, DE 34 330
Steurer, Hans-Ulrich Stuttgart, DE 16 77

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