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. 28, 2006
Filed:
Nov. 09, 2001
Yuji Yamaguchi, Kodaira, JP;
Masahiko Yamamoto, Kodaira, JP;
Yugo Zuigyo, Kodaira, JP;
Osamu Saito, Kodaira, JP;
Tetsuhito Tsukagoshi, Kodaira, JP;
Yuji Yamaguchi, Kodaira, JP;
Masahiko Yamamoto, Kodaira, JP;
Yugo Zuigyo, Kodaira, JP;
Osamu Saito, Kodaira, JP;
Tetsuhito Tsukagoshi, Kodaira, JP;
Bridgestone Corporation, Tokyo, JP;
Abstract
There is proposed a toric air bag for a safety tire capable of sufficiently and equally contacting with a full inner face of a tire in the expansion-deformation of the toric air bag by a drop of an internal pressure in the tire, wherein at least an expansion-deforming portion of the toric air bag having a hollow torus shape as a whole is constructed with a tension support member, and to the expansion-deforming portion is given a property indicating a characteristic of extension ratio-tensile force that tensile force per unit width is substantially and gradually increased with the increase of elongation through the expansion-deformation.