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:
Dec. 16, 2008
Filed:
Aug. 26, 2005
Applicant:
Junshi Sakamoto, Kanagawa, JP;
Inventor:
Junshi Sakamoto, Kanagawa, JP;
Assignee:
NSK Ltd., Fujisawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The rotor of a braking apparatus is fitted onto a cylindrical positioning portion, and in this condition, fixed to the hubusing bolts which are threaded into the screw holesin the rotating flange, and tightened. As the hubrotates, the runout in the radial direction of the outer peripheral surfaceof the cylindrical positioning portionis controlled up to 15 μm, to suppress the runout of the vehicle wheel. With this construction, running performance such as riding comfort and diving stability is improved.