Title:
DRIVE DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2015205624
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To achieve a drive device for a vehicle, which can reduce the axial length of a space which a gear mechanism occupies.SOLUTION: A gear mechanism 90 equipped on a drive device 1 for a vehicle has a first gear 91 meshing with an output gear 45 of a second rotary electrical machine 40, a second gear 92 meshing with an input gear 71 of an output device 70, and a connection shaft 93. The gear mechanism 90 is arranged between a damper D in the axial direction L and the second rotary electrical machine 40 and is arranged to overlap with each of the damper D and the second rotary electrical machine 40 as viewed in the axial direction L. The first gear 91 is formed integrally with the connection shaft 93. The second gear 92 is small in the diameter than the first gear 91, has a face width formed wide and is engaged with an engagement portion 93a formed on the connection shaft 93. A first bearing 61 supporting the gear mechanism 90 is arranged to overlap with the first gear 91 as viewed in the radial direction of the connection shaft 93.
More Like This:
| JP2008515373 | Power take-out device for electric vehicles |
| JP4667090 | Hybrid vehicle drive units, hybrid vehicles and motorcycles |
| WO/2014/097780 | HYBRID VEHICLE DRIVE DEVICE |
Inventors:
HIRANO TAKAHISA
Application Number:
JP2014088228A
Publication Date:
November 19, 2015
Filing Date:
April 22, 2014
Export Citation:
Assignee:
AISIN AW CO
International Classes:
B60K6/40; B60K6/365; B60K6/445
Domestic Patent References:
| JP2011183946A | 2011-09-22 | |||
| JP2010070099A | 2010-04-02 | |||
| JP2004132440A | 2004-04-30 |
Foreign References:
| US20140094334A1 | 2014-04-03 |
Attorney, Agent or Firm:
Patent business corporation r&c