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. 14, 2017
Filed:
May. 12, 2014
Applicant:
Thk Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
THK CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/58 (2006.01); F16C 19/38 (2006.01); F16C 33/60 (2006.01); F16C 33/78 (2006.01); F16C 33/66 (2006.01);
U.S. Cl.
CPC ...
F16C 33/585 (2013.01); F16C 19/38 (2013.01); F16C 33/60 (2013.01); F16C 33/6662 (2013.01); F16C 33/6685 (2013.01); F16C 33/7886 (2013.01); F16C 2240/46 (2013.01);
Abstract
Provided is a double-row roller bearing, which is capable of suppressing a frictional force from being increased due to variation in force of press contact between outer and inner rings and rollers to enable smoother relative rotational movement between the outer ring and the inner ring, and is also suitable for downsizing and higher in versatility.