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:
May. 25, 2021
Filed:
Mar. 09, 2017
Applicant:
Ntn Corporation, Osaka, JP;
Inventors:
Tomoko Baba, Iwata, JP;
Chinami Kitanaka, Iwata, JP;
Assignee:
NTN CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/64 (2006.01); F16C 19/18 (2006.01); B60B 27/00 (2006.01); F16C 33/58 (2006.01); F16C 19/50 (2006.01); F16C 33/78 (2006.01);
U.S. Cl.
CPC ...
F16C 33/64 (2013.01); B60B 27/0005 (2013.01); F16C 19/18 (2013.01); F16C 19/184 (2013.01); F16C 19/505 (2013.01); F16C 33/58 (2013.01); F16C 33/7876 (2013.01); F16C 2326/02 (2013.01);
Abstract
A bearing device for a vehicle wheel includes an outer member which is a plastic work piece in which an open hole in an outer-side end part is pushed out from inner sides, and an outer periphery of the outer member has a bulged part that is enlarged radially outward.