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:
Aug. 22, 1995
Filed:
Jun. 29, 1994
Applicant:
Inventors:
Tatunobu Momono, Kanagawa, JP;
Yasushi Mutoh, Kanagawa, JP;
Assignee:
NSK Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384491 ; 384450 ;
Abstract
A rolling bearing in which the outer diameter of a first rolling element is different from that of a second rolling element. During the operation of the rolling bearing, the speeds of revolution of the first and second rolling elements are different from each other due to a difference in their outer diameter. The circumferential directions in which the first and second rolling elements move within pockets are opposite to each other, so that a cage is prevented from vibrating with respect to the first and second rolling elements.