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:
Mar. 16, 1999
Filed:
Oct. 27, 1997
Applicant:
Inventors:
Shoji Noguchi, Kanagawa, JP;
Katsuhiko Tanaka, Kanagawa, JP;
Ikunori Sakatani, Kanagawa, JP;
Keisuke Kimura, Kanagawa, JP;
Kazuhiro Uemura, Kanagawa, JP;
Hiroshi Nakajima, Kanagawa, JP;
Toru Takamizawa, Kanagawa, JP;
Assignee:
NSK Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384490 ; 384512 ; 384513 ;
Abstract
A rolling bearing having a plurality of rolling elements interposed between an inner race and an outer race, wherein the number of the rolling elements is selected to be equal to a number having, as divisors, main low-frequency peak components of geometrical error of the inner and outer races to be assembled.
Noguchi, Shoji. (1999). Rolling bearing and spindle apparatus (U.S. Patent No. 5882122). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5882122
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile