Title:
MOTOR DEVICE
Document Type and Number:
Japanese Patent JP2019143667
Kind Code:
A
Abstract:
To provide a motor device which can properly supply lubrication oil to an inner shaft of a shaft having a coaxial structure.SOLUTION: A motor device includes: a motor which rotationally drives an outer shaft 35; a speed reducer including a speed reduction gear for reducing a speed of rotation of the outer shaft 35; and a differential gear 13 which transmits the rotation having the speed reduced by the speed reduction gear to an inner shaft 58 inserted into the outer shaft 35 and is housed in an intermediate case 18. The intermediate case 18 is formed with an oil passage 64 which guides lubrication oil in the speed reducer to an outer peripheral surface of the inner shaft 58.SELECTED DRAWING: Figure 1
Inventors:
YOKOTA HIROKI
KURODA KOJI
KURODA KOJI
Application Number:
JP2018026304A
Publication Date:
August 29, 2019
Filing Date:
February 16, 2018
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
F16H57/04
Attorney, Agent or Firm:
Patent Business Corporation Kushibuchi International Patent Office