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. 27, 2022
Filed:
Apr. 27, 2017
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Tatsuro Shinzawa, Hiratsuka, JP;
The Yokohama Rubber Co., LTD., Tokyo, JP;
Abstract
In a pneumatic tire, first and second sound absorbing members are adhered to an inner surface of a tread, have a total volume ranging from 10% to 40% of a capacity of a tire cavity, and are separated from each other by 60% of the width of a center land. The first sound absorbing member is on one side in a lateral direction with respect to a position of 40% of a width of the center land from one end of the center land on one side in the lateral direction to the other side in the lateral direction. The second sound absorbing member is on the other side in the lateral direction with respect to a position of 40% of the width of the center land from the other end of the center land in the lateral direction to the one side in the lateral direction.