DRIVE DEVICE FOR A MOTOR VEHICLE DRIVE TRAIN

The invention relates to a drive device (10) for a motor vehicle drive train, comprising a drive unit which is designed as an electric motor (14) and which comprises a rotor (16) and a stator (20). The rotor (16) comprises an electromagnetic rotor component (160) and a rotor support (16a) and the st...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KELLER, Stefan, TAREILUS, Alfred, HAIN, Martin, CUDOK, Matthias, FÜSSL, Andreas, THURN, Hermann, STROPH, Stephan, HOLZBERG, Frank, WEINGÄRTNER, Bernhard, HANFT, Hans-Jürgen, KARG, Erich, SCHÄFLEIN, Alexander
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a drive device (10) for a motor vehicle drive train, comprising a drive unit which is designed as an electric motor (14) and which comprises a rotor (16) and a stator (20). The rotor (16) comprises an electromagnetic rotor component (160) and a rotor support (16a) and the stator (20) comprises a stator support (24) which supports an electromagnetic stator component (280) on the rotor side. According to the invention, a receiving area (24d, 24i) is formed on one side of the stator support (24) which is opposite the rotor (16), in which an electronic assembly (32) for controlling the electric motor (14) is accommodated and the stator support (24) comprises a fluid cooling arrangement (30) which comprises the electromagnetic stator component (280) and the electronic assembly (32).