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. 28, 2017
Filed:
Feb. 15, 2013
Applicant:
Nhk Spring Co., Ltd., Yokohama-shi, JP;
Inventors:
Assignee:
NHK Spring Co., Ltd., Yokohama-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 35/02 (2006.01); G11B 5/48 (2006.01); G11B 5/55 (2006.01); F16C 27/02 (2006.01); F16C 17/02 (2006.01);
U.S. Cl.
CPC ...
F16C 35/02 (2013.01); F16C 27/02 (2013.01); G11B 5/4813 (2013.01); G11B 5/5569 (2013.01); F16C 17/02 (2013.01); F16C 2370/12 (2013.01);
Abstract
A tolerance ring includes a base formed of a strip-like member approximately wound around into a ring shape, and a plurality of projections provided along a winding direction of the base so as to protrude in a radial direction from an outer peripheral surface of the base, wherein each of the projections has edges serving as a boundary with the base and at least one of the edges in a width direction orthogonal to the winding direction has a shape intersecting the winding direction.