Title:
差動装置
Document Type and Number:
Japanese Patent JP6891659
Kind Code:
B2
Abstract:
A differential device includes: first and second side gears disposed side by side in the rotational axis direction; a pinion gear set in which two second pinion gears are meshed with a first pinion gear; and a housing that holds the pinion gear set. The first pinion gear has an axially one end-side gear portion meshed with the first side gear, and an axially other end-side gear portion meshed with the two second pinion gears. The axially one end-side gear portion and the axially other end-side gear portion are integral with each other. The two second pinion gears are meshed with the second side gear at positions away from each other in the circumferential direction of the second side gear. The axially other end-side gear portion of the first pinion gear is meshed with the two second pinion gears at positions on the radially outer side of the second side gear.
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Inventors:
Makoto Nishichi
Tomoo Yoshihama
Tomoo Yoshihama
Application Number:
JP2017121376A
Publication Date:
June 18, 2021
Filing Date:
June 21, 2017
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
F16H48/11; F16H48/285; F16H55/17
Domestic Patent References:
| JP6323373A | ||||
| JP6504109A | ||||
| JP2009197976A |
Foreign References:
| WO2017016552A1 |
Attorney, Agent or Firm:
Hirata International Patent Office