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:
Aug. 14, 2018
Filed:
Feb. 26, 2014
Applicant:
The Yokohama Rubber Co., Ltd., Minato-ku, Tokyo, JP;
Inventor:
Kenji Horiuchi, Hiratsuka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 17/00 (2006.01); B60C 11/03 (2006.01); B60C 9/14 (2006.01); B60C 11/04 (2006.01); B60C 13/00 (2006.01); B60C 5/00 (2006.01); B60C 15/06 (2006.01);
U.S. Cl.
CPC ...
B60C 11/0304 (2013.01); B60C 5/00 (2013.01); B60C 9/14 (2013.01); B60C 11/0327 (2013.01); B60C 11/04 (2013.01); B60C 13/00 (2013.01); B60C 15/0603 (2013.01); B60C 17/00 (2013.01); B60C 17/0009 (2013.01); B60C 2011/0353 (2013.01); B60C 2013/007 (2013.01); B60C 2015/0614 (2013.01); B60C 2017/0063 (2013.01); B60C 2017/0072 (2013.01);
Abstract
In a side reinforced type run-flat tire, a relationship between a distance (Do) from a center position of a circumferential primary groove that is positioned outermost in the tire width direction in a vehicle outer side region to a tire equatorial plane and a rim width (Wr) is such that 0.20≤Do/Wr≤0.30, and a relationship between a distance (Di) from a center position of a circumferential primary groove that is positioned outermost in the tire width direction in a vehicle inner side region to the tire equatorial plane and the rim width (Wr) is such that 0.25≤Di/Wr≤0.35.