Electric machine and motor vehicle

The invention relates to an electric machine (10) and a motor vehicle equipped with the electric machine. The electric machine (10) has a stator, a rotor and a slip ring module (12) connected to a motor shaft of the electric machine (10). At least one wire guide channel (18, 38) extends in the slip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BECK FLORIAN, PETZ, PHILIPP, MOTT PHILIP
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to an electric machine (10) and a motor vehicle equipped with the electric machine. The electric machine (10) has a stator, a rotor and a slip ring module (12) connected to a motor shaft of the electric machine (10). At least one wire guide channel (18, 38) extends in the slip ring module (12), through which a contact wire (26, 40) for electrically connecting the rotor winding to the slip ring (24) is guided in each case. A first section (20) of the wire guide channel (18, 38) extends from the slip ring (24) in an axial direction parallel to the motor shaft. The second section (22) of the wire guide channel (18, 38) then extends radially outward. An elastic sealing element (42, 54) surrounding the respective contact line (26, 40) is arranged in or on the second section (22) for sealing the line guide channel (18, 38) against the penetration of lubricant. 本发明涉及电机(10)以及装备有该电机的机动车。电机(10)具有定子、转子以及与电机(10)的电机轴连接的滑环模块(12)。至少一个线引导通道(18、38)在滑环模块(12)中伸展,通过所述线引导通道,用于将转子绕组与滑环(24)电连接的接触线(26、40)相应地被引导