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:
Nov. 12, 2013
Filed:
Mar. 24, 2008
Applicants:
Masaharu Hori, Kuwana, JP;
Tetsuya Yamamoto, Kuwana, JP;
Inventors:
Masaharu Hori, Kuwana, JP;
Tetsuya Yamamoto, Kuwana, JP;
Assignee:
NTN Corporation, Osaka-shi, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 53/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Easy and precise setting of a predetermined thrust bearing gap is made possible. An axial gaphaving a dimension that is equal to the sum of two thrust bearing gaps is first provided between the flange partof the shaft memberand the bearing member or bearing sleeve. The shaft memberand the bearing sleeveare accommodated inside the housingwith this gap dimension δ being kept, and the bearing sleeveis secured to the housing