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Title:
DRIVING DEVICE FOR HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP2012224151
Kind Code:
A
Abstract:

To provide a driving device for a hybrid vehicle that reduces a supply amount of oil.

The driving device 1 for the hybrid vehicle includes: a planetary gear 2 that is arranged around a rotary shaft 4 and distributes a power of an engine to a generator and an output shaft; a torque limiter 3 that is arranged around the rotary shaft 4 and connected between the planetary gear 2 and the generator; and an oil supply channel 41 that is provided in the rotary shaft 4 and supplies introduced oil into the driving device 1 with the centrifugal force associated with a rotation of the rotary shaft 4. An oil path 13 is provided for supplying oil passing through one of the planetary gear 2 and the torque limiter 3 from the oil supply channel 41 to the other.


Inventors:
HIBINO AKIRA
Application Number:
JP2011092115A
Publication Date:
November 15, 2012
Filing Date:
April 18, 2011
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
B60K6/365; B60K6/445; F16D7/02; F16H57/04
Attorney, Agent or Firm:
Hiroaki Sakai
Kenta Ito



 
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