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:
Oct. 20, 2026
Filed:
Jun. 10, 2021
Jtekt Corporation, Kariya, JP;
Yoshito Takada, Nara, JP;
Takanobu Murakami, Toyota, JP;
JTEKT CORPORATION, Kariya, JP;
Abstract
A bearing device includes: an outer ring; an inner member including, a flange portion having a plurality of bolt holes and a tapped hole; and a plurality of rolling elements arranged between the outer ring and inner member. The flange portion includes portions of a first thickness located in a first region having a through hole extending through the first region in the axial direction and having no tapped hole, and in a second region having the tapped hole. The flange portion also includes a portion of a second thickness, greater than the first thickness, including regions around the bolt holes, and a portion of a third thickness, greater than the first thickness, around the tapped hole.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile