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:
Oct. 01, 2024
Filed:
Feb. 20, 2020
Applicant:
Nsk Ltd., Tokyo, JP;
Inventor:
Nobuyuki Hagiwara, Fujisawa, JP;
Assignee:
NSK LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21J 9/02 (2006.01); B21K 1/40 (2006.01); B21K 25/00 (2006.01); F16C 19/18 (2006.01); F16C 25/06 (2006.01);
U.S. Cl.
CPC ...
B21J 9/025 (2013.01); B21K 1/40 (2013.01); B21K 25/00 (2013.01); F16C 19/185 (2013.01); F16C 25/06 (2013.01); F16C 2226/52 (2013.01); F16C 2233/00 (2013.01); F16C 2326/02 (2013.01);
Abstract
A method of manufacturing a hub unit bearing () includes the step of applying an axial load to a shaft end of a hub body () so that a staking portion () for inner races () is formed in the hub body (). The load is adjusted based on at least one of first information acquired before applying the load and second information acquired while applying the load.