Title:
VEHICLE DRIVE DEVICE
Document Type and Number:
Japanese Patent JP2016130544
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicle drive device that can improve start performance of a vehicle.SOLUTION: The vehicle drive device includes: a switched reluctance motor; and a power transmission path including a gear and connecting the switched reluctance motor to a drive wheel, where a degree of backlash of the power transmission path is configured so that a degree of output torque of the switched reluctance motor at one end of a rotation range Δω permitted by the backlash is equal to or larger than a mean value Tm of a variation range of output torque corresponding to rotation of the switched reluctance motor.SELECTED DRAWING: Figure 6
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Inventors:
YU YOICHIRO
DEGUCHI JUNICHI
YOSHISUE KANSUKE
ARAKAWA KAZUYA
DEGUCHI JUNICHI
YOSHISUE KANSUKE
ARAKAWA KAZUYA
Application Number:
JP2015004351A
Publication Date:
July 21, 2016
Filing Date:
January 13, 2015
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16H57/12; B60L15/20
Attorney, Agent or Firm:
Hiroaki Sakai
Kenta Ito
Kenta Ito