Title:
電気アクスル
Document Type and Number:
Japanese Patent JP2014503758
Kind Code:
A
Abstract:
An electrical axle for a four wheeled road vehicle with an electrical propulsion motor arranged coaxially on the axle. A first planetary gear is connected to the electrical propulsion motor and to a first side of the axle. A second planetary gear is connected to the electrical propulsion motor and to a second side of the axle. The first and second planetary gears form a differential mechanism. A torque vectoring unit includes an electrical motor arranged coaxially on the axle for providing a change in torque distribution between the first side and the second side of the axle. The electrical motor of the torque vectoring unit is connected to the first and second planetary gears.
Inventors:
Severinson, Larsh
Application Number:
JP2013538239A
Publication Date:
February 13, 2014
Filing Date:
November 16, 2011
Export Citation:
Assignee:
BorgWarner Torque Transfer Systems AB
International Classes:
F16H48/36; F16H48/06
Domestic Patent References:
| JPH07164908A | 1995-06-27 | |||
| JP2010190286A | 2010-09-02 | |||
| JPH06505938A | 1994-07-07 | |||
| JP2001504570A | 2001-04-03 | |||
| JP2009516993A | 2009-04-23 | |||
| JP2010190287A | 2010-09-02 | |||
| JP2004332935A | 2004-11-25 | |||
| JP2010032038A | 2010-02-12 | |||
| JP2010190286A | 2010-09-02 | |||
| JPH07164908A | 1995-06-27 | |||
| JPH06505938A | 1994-07-07 | |||
| JP2001504570A | 2001-04-03 |
Foreign References:
| US20100234162A1 | 2010-09-16 | |||
| US20100137095A1 | 2010-06-03 | |||
| US20100234162A1 | 2010-09-16 | |||
| US20100137095A1 | 2010-06-03 |
Attorney, Agent or Firm:
Kazuko Fujita
Soichiro Sano
Soichiro Sano