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. 23, 2010
Filed:
Dec. 04, 2006
Naoki Yukawa, Kobe, JP;
Keiichi Nakadera, Kobe, JP;
Naoki Yukawa, Kobe, JP;
Keiichi Nakadera, Kobe, JP;
Sumitomo Rubber Industries, Ltd., Kobe-shi, JP;
Abstract
A pneumatic tire and noise damper assembly comprises a pneumatic tire manufactured by vulcanization using an expandable bladder for molding an inner surface of the tire, the bladder with at least one vent groove extending on its outer surface, the inner surface of the tire being provided with at least one projecting stripe molded by the vent groove of the bladder, and a noise damper being attached to the inner surface of the tire and extending in the circumferential direction of the tire, wherein the projecting stripe comprises at least one first projecting stripe extending in an adhesion region to which the noise damper is attached, and the first projecting part has a height of from 0.2 to 1.0 mm, a width of from 0.4 to 1.6 mm and an virtual section area of from 0.08 to 1.00 mm.