Title:
差動装置
Document Type and Number:
Japanese Patent JP6863115
Kind Code:
B2
Abstract:
A differential device includes: a differential case on which a meshed portion is formed; a tubular slide member that has a meshing portion; a differential gear mechanism disposed inside the slide member; a pinion gear shaft that supports pinion gears of the differential gear mechanism; and an actuator that moves the slide member in the axial direction. The slide member has a cylindrical portion, on one side of which in the axial direction the meshing portion is formed, and a long hole that extends in the axial direction of the cylindrical portion and that opens toward the other side in the axial direction, which is the opposite side from the meshing portion. The pinion gear shaft is fitted with the long hole, and supported by the slide member. A reinforcing ring that suppresses deformation of the slide member is attached to an end portion of the cylindrical portion in which the long hole opens.
Inventors:
Tadashi Yoshisaka
Kintsuru
Yasunori Kamiya
Kintsuru
Yasunori Kamiya
Application Number:
JP2017119572A
Publication Date:
April 21, 2021
Filing Date:
June 19, 2017
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
F16H48/08; F16D11/10
Domestic Patent References:
| JP9269043A | ||||
| JP2003172429A |
Attorney, Agent or Firm:
Hirata International Patent Office