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. 13, 2018
Filed:
Jan. 04, 2016
Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;
Aiko Yamamoto, Kobe, JP;
Kazuma Mori, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;
Abstract
A normal rimincludes a flange. The flangeforms an outer circumferential bent surfacethat is bent with a radius Rr of curvature. A first reference line Lrepresents a straight line that extends through a center point Pr of the radius Rr, and that is tilted by an angle of 45°. In a state where the tire is inflated to a normal internal pressure and is under 120% of a normal load, Te represents a thickness from an inner cavity surface to an outer surface of the clinch, Tfrepresents a thickness of a filler, Tcrepresents a thickness of the clinch, Tarepresents a thickness obtained by the thickness Tfand the thickness Tcbeing added, and the thicknesses are measured along the first reference line L, and a ratio (Ta/Te) of the thickness Tato the thickness Te is greater than 0.4.