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:
Jun. 26, 2001
Filed:
Jul. 09, 1999
Applicant:
Inventors:
Yasumasa Mizukoshi, Fujisawa, JP;
Yoshiaki Onose, Fujisawa, JP;
Naoki Mitsue, Fujisawa, JP;
Hideo Ouchi, Fujisawa, JP;
Assignee:
NSK Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C 4/104 ;
U.S. Cl.
CPC ...
F16C 4/104 ;
Abstract
A rolling bearing unit has a hub which is formed with a housing for partly forming a constant velocity joint, wherein a connecting tube,of a magnetic metal plate is provided to have a base half portion,fitted onto the opening portion of the housing and a tip half portion,projecting from the housing, and a number of through holes,are formed in an axial portion of the base half portion and arranged circumferentially to function as a tone wheel.