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:
Apr. 06, 2021
Filed:
May. 01, 2017
Applicant:
Bridgestone Corporation, Tokyo, JP;
Inventors:
Assignee:
BRIDGESTONE CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 30/08 (2006.01); B60C 15/06 (2006.01); B29D 30/06 (2006.01); B60C 5/00 (2006.01); B60C 15/04 (2006.01); B60C 5/01 (2006.01); B29D 30/48 (2006.01); B60C 15/05 (2006.01); B60C 1/00 (2006.01); B29K 101/12 (2006.01);
U.S. Cl.
CPC ...
B29D 30/0678 (2013.01); B29D 30/48 (2013.01); B60C 5/007 (2013.01); B60C 5/01 (2013.01); B60C 15/04 (2013.01); B60C 15/05 (2013.01); B60C 15/0603 (2013.01); B29D 2030/482 (2013.01); B29D 2030/485 (2013.01); B29K 2101/12 (2013.01); B60C 2001/0058 (2013.01);
Abstract
A tire includes: a tire frame member formed in a ring shape from a frame resin material, and including a pair of bead sections, a pair of side sections, and a crown section; a ring shaped bead core that is embedded in and joined to each of the bead sections, and that is formed by a single strand, or plurality of strands, of bead cord extending in the tire circumferential direction, and covered with, and joined to, a covering resin material; and an extension portion that extends from each of the bead cores in a direction that intersects with the tire circumferential direction when viewed from a tire side face, and that is joined to the tire frame member.