DRIVE UNIT AND ROTATING ELECTRIC MACHINE

A drive unit (10) is equipped with a rotating electric machine (12), a transmission (14), and a cooling structure (15). The cooling structure (15) includes a first cooling passage (41) configured to cool the rotating electric machine (12) and a second cooling passage (42) configured to cool the tran...

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Bibliographische Detailangaben
Hauptverfasser:	TANAKA, Shingo, KAWAMURA, Yasuhiro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A drive unit (10) is equipped with a rotating electric machine (12), a transmission (14), and a cooling structure (15). The cooling structure (15) includes a first cooling passage (41) configured to cool the rotating electric machine (12) and a second cooling passage (42) configured to cool the transmission (14). A first cooling passage (41) and a second cooling passage (42) communicate with each other, and a common coolant flows through the first cooling passage (41) and the second cooling passage (42).