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:
Mar. 08, 2011
Filed:
Nov. 28, 2006
Applicant:
Shinichi Miyazaki, Kobe, JP;
Inventor:
Shinichi Miyazaki, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 17/00 (2006.01); B60C 17/04 (2006.01); B60C 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A runflat tire having an improved runflat durability and including sidewall-reinforcing rubber layerhaving a crescent-shaped cross section disposed axially inward of carcassin sidewall portion, wherein the carcasscomprises at least one carcass plyA in which carcass cords made of an aramid fiber or a polyethylene naphthalate fiber are arranged at an angle of 70 to 90° with respect to the circumferential direction and are covered with a topping rubber.