Title:
A power transmission device for hybrid vehicles
Document Type and Number:
Japanese Patent JP6135420
Kind Code:
B2
Abstract:
A power transmitting apparatus (TM) for a hybrid vehicle includes a power split mechanism (4), a transmission gear mechanism (17) and a support (118). The power split mechanism (4) includes a differential device provided with a first/second/third rotation elements. The power split mechanism (4) splits and transmits dynamic power to a drive force source and the drive shaft (126). The transmission gear mechanism (17) changes speed of an engine (1) and transmits a torque to the first rotation element (8), and the elements are arranged in an order of the transmission gear mechanism (17), a rotary machine (2), and the power split mechanism (4) from a side closer to the engine (1). The support (118) is arranged between the transmission gear mechanism (17) and the rotary machine (2), supporting a rotating shaft (2a) of the rotary machine (2), and configured to allow lubricant to enter (118b) the rotary machine side from the transmission gear mechanism side.
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Inventors:
Toshiki Kaneda
Ryuji Ibaraki
Yuji Yasuda
Atsushi Tabata
Tatsuya Imamura
Ryuji Ibaraki
Yuji Yasuda
Atsushi Tabata
Tatsuya Imamura
Application Number:
JP2013190962A
Publication Date:
May 31, 2017
Filing Date:
September 13, 2013
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60K6/405; B60K6/26; B60K6/365; B60K6/445; B60K6/547; F16H57/04
Domestic Patent References:
| JP2006298066A | ||||
| JP2008279916A | ||||
| JP56053671B2 | ||||
| JP2011250524A | ||||
| JP58196364A | ||||
| JP2007263139A | ||||
| JP2004352093A |
Foreign References:
| US20080015073 | ||||
| US20080135339 |
Attorney, Agent or Firm:
Watanabe strong
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