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:
Sep. 13, 2011
Filed:
Aug. 26, 2005
Masayuki Tanio, Shizuoka-ken, JP;
Masayuki Tanio, Shizuoka-ken, JP;
NTN Corporation, Osaka-fu, JP;
Abstract
In cutting the braking surface of a brake rotor-equipped wheel bearing device, which includes an outer member having a car body attaching flange in the outer periphery, an inner member having a wheel attaching flange in the outer periphery, a plurality of rows of rolling bodies incorporated between the two members and rotatably supporting the inner member, and a brake rotor attached to the wheel attaching flange, the cutting is performed such that subsequently to assembling the wheel bearing device in its mounted state, the end surface of a wheel pilot formed in the inner member is finish-cut. The brake rotor is then attached to the wheel attaching flange, whereupon the braking surface of the brake rotor is cut with the outer diameter of the wheel pilot gripped relative to the end surface of the wheel pilot.