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. 17, 2013
Filed:
Jul. 09, 2012
Applicant:
Tatsuya Omoto, Suzuka, JP;
Inventor:
Tatsuya Omoto, Suzuka, JP;
Assignee:
NTN Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/51 (2006.01);
U.S. Cl.
CPC ...
Abstract
A tapered roller bearing comprises an outer ring (), an inner ring (), a plurality of tapered rollers () arranged between the outer ring () and the inner ring (), and a plurality of retainer segments () having pockets for holding the tapered rollers () and arranged so as to be continuously lined with each other in a circumferential direction between the outer ring () and the inner ring (). Here, the tapered roller () is arranged between two adjacent retainer segments () and () except for between the first retainer segment () and the last retainer segment lined continuously with each other in the circumferential direction.