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:
Sep. 13, 2016
Filed:
Sep. 28, 2011
Yusuke Yoshikawa, Kodaira, JP;
Yusuke Yoshikawa, Kodaira, JP;
BRIDGESTONE CORPORATION, Tokyo, JP;
Abstract
The present invention provides a pneumatic tire having a carcass, at least one circumferential belt layerprovided on the outer side in the tire radial direction of the carcass, and plural intersecting belt layersprovided on the outer side in the tire radial direction of the circumferential belt layer, at least one of the plural intersecting belt layers having wider belt width in the tire widthwise direction than the circumferential belt layer, comprising: at least one layer of end-portion circumferential beltprovided in respective tire widthwise tread end regions on the outer side of the carcassand on the inner side of the circumferential belt layerin the tire radial direction; and at least one layer of slant beltprovided in the tire widthwise tread central region on the outer side of the carcassand on the inner side of the circumferential belt layerin the tire radial direction.