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:
Jul. 08, 2014
Filed:
Nov. 30, 2009
Takaaki Onizuka, Kashiwara, JP;
Takaaki Onizuka, Kashiwara, JP;
JTEKT Corporation, Osaka-Shi, Osaka, JP;
Abstract
To provide a wheel rolling bearing apparatus which can reinforce a proximal end portion of a first flange portion of an outer race member effectively. A first flange portion () is provided on an upper portion side of an outer circumference of an outer race member (). A first reinforcement portion () is provided which connects a proximal end portion () of the first flange portion () with the outer circumferential surface () of the outer race member (). The first flange portion () is reinforced by the first reinforcement portion () by connecting the proximal end portion of the first flange portion () with the outer circumferential surface () by a convexly curved surface.