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:
Jan. 23, 2018
Filed:
Apr. 14, 2014
Applicant:
Bridgestone Corporation, Chuo-ku, Tokyo, JP;
Inventor:
Tomotaka Sakiyama, Tokyo, JP;
Assignee:
BRIDGESTONE CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60C 11/04 (2006.01); B60C 11/12 (2006.01);
U.S. Cl.
CPC ...
B60C 11/1236 (2013.01); B60C 11/04 (2013.01); B60C 11/042 (2013.01); B60C 2011/129 (2013.01); B60C 2011/1209 (2013.01); B60C 2011/1295 (2013.01); B60C 2200/02 (2013.01);
Abstract
An aircraft tire has: plural ribs, (a wide rib, narrow ribs) that are provided at a tread portion, and that are demarcated by circumferential direction grooves that extend in a tire circumferential direction; and sipes that are formed in a tire transverse direction in the respective ribs, and that have tire circumferential direction positions that differ in ribs that are adjacent to one another in the tire transverse direction.