Electrical machine, in particular for a vehicle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12261495
APP PUB NO 20200295614A1
SERIAL NO

16892227

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electrical machine includes a rotor, which can be rotated about an axis of rotation, with which an axial direction is defined, and a stator having stator windings, a coolant distribution chamber and a coolant collecting chamber arranged axially at a distance thereto, the coolant distribution chamber fluidically communicates with the coolant collecting chamber for cooling the stator windings, a cooling duct and a stator winding are embedded in an electrically insulating plastic for thermal coupling, the stator has stator teeth which extend along the axial direction, are spaced apart from each other along a circumferential direction and bear the stator windings, the electrically insulating plastic is arranged together with the cooling duct and the stator winding in an intermediate space, and the electrically insulating plastic is formed by a first plastic mass of a first plastic material and by a second plastic mass of a second plastic material.

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Patent Owner(s)

  • MAHLE INTERNATIONAL GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cunningham, John Muxton Telford, GB 120 1661
Grabherr, Philip Stuttgart, DE 19 106
Male, Tim Telford, GB 14 84
Markic, Stojan Kojsko, SI 13 29
Sentance, Graham Stanford Bridge, GB 4 9
Sever, Peter Murska Sobota, SI 32 136
Sonntag, Josef Nuertingen, DE 34 390
Webb, Ian Telford, GB 41 580
Witcombe, Jon Telford, GB 5 11

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