Invention Grant
- Patent Title: Hybrid vehicle driving device
- Patent Title (中): 混合动力车辆驱动装置
-
Application No.: US14353903Application Date: 2011-10-27
-
Publication No.: US09227505B2Publication Date: 2016-01-05
- Inventor: Kensei Hata , Yuji Iwase , Yosuke Suzuki , Tomohito Ono
- Applicant: Kensei Hata , Yuji Iwase , Yosuke Suzuki , Tomohito Ono
- Applicant Address: JP Toyota-Shi
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-Shi
- Agency: Kenyon & Kenyon LLP
- International Application: PCT/JP2011/074859 WO 20111027
- International Announcement: WO2013/061453 WO 20130502
- Main IPC: B60K6/54
- IPC: B60K6/54 ; B60K6/365 ; B60K6/445 ; B60K6/387 ; B60K6/48 ; F16H3/72 ; B60K6/38 ; F16H37/10
Abstract:
A hybrid vehicle driving device includes a first planetary gear mechanism, a second planetary gear mechanism, and a clutch, wherein a sun gear of the first planetary gear mechanism is connected to a first electric rotating machine, a carrier of the first planetary gear mechanism is connected to a driving wheel, a ring gear of the first planetary gear mechanism is connected to an engine, a sun gear of the second planetary gear mechanism is connected to a second electric rotating machine, the carrier of the second planetary gear mechanism is connected to the ring gear of the first planetary gear mechanism and the engine through the clutch, and a ring gear of the second planetary gear mechanism is connected to the driving wheel.
Public/Granted literature
- US09193257B2 Hybrid vehicle driving device Public/Granted day:2015-11-24
Information query
