发明名称 Vehicular drive system
摘要 A vehicular drive system including a first electric motor, a differential mechanism operable to distribute an output of a drive power source to the first electric motor and a power transmitting member, a second electric motor disposed in a power transmitting path between the power transmitting member and a drive wheel, and a power transmitting device disposed between the second electric motor and the drive wheel, wherein the first electric motor, the differential mechanism, the second electric motor and the power transmitting device are arranged in an axial direction of the vehicular drive system, the vehicular drive system being characterized by a support wall disposed between the second electric motor and the power transmitting device and arranged to support the second electric motor, and a first group of oil passages which are formed through the support wall and through which a lubricating oil is supplied to at least one of the first electric motor, the differential mechanism and the second electric motor, and to the power transmitting device.
申请公布号 US7396308(B2) 申请公布日期 2008.07.08
申请号 US20050300501 申请日期 2005.12.15
申请人 TOYOTA JIDOSHA KABUSHIKI KAISHA 发明人 TABATA ATSUSHI;IBARAKI RYUJI
分类号 B60K6/365;B60K6/40;B60K6/405;B60K6/445;B60K6/547;B60K17/04;F16H48/10;F16H48/38;F16H48/40;F16H48/42;F16H57/02;F16H57/021;F16H57/023;F16H57/04 主分类号 B60K6/365
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