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. 01, 2014
Filed:
Apr. 04, 2012
Applicant:
Akira Torii, Iwata, JP;
Inventor:
Akira Torii, Iwata, JP;
Assignee:
NTN Corporation, Osaka-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 32/00 (2006.01); F16C 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wheel bearing apparatus incorporating a rotational speed detecting apparatus has an axially extending through bore formed in a mounting portion. A bottomed cylindrical sensor receptacle is integrally molded with the through bore. The sensor receptacle is press-formed from a non-magnetic steel sheet. The bottom portion of the sensor receptacle is arranged to oppose the pulser ring via a predetermined axial gap.