The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2019
Filed:
Oct. 03, 2017
Jtekt Corporation, Osaka-shi, JP;
JTEKT CORPORATION, Osaka-shi, JP;
Abstract
In a differential device, a differential case includes a first engaging part having engaging teeth on a first side wall of the differential case. A clutch member is disposed between the first side wall and a second side wall of the differential case in an axial direction. The clutch member includes a second engaging part. An urging member is disposed between the second side wall and the clutch member such that the urging member is compressed in the axial direction. When an actuator does not generate a pressing force, the first engaging part and the second engaging part are engaged with each other by the urging force of the urging member, and the differential case and the input member are connected together via the clutch member. The first engaging part is disengaged from the second engaging part by the pressing force provided due to actuation of the actuator.