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:
Aug. 06, 2024
Filed:
Dec. 11, 2019
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Masako Nakatani, Kobe, JP;
Takahiro Kawachi, Kobe, JP;
Ayuko Yamada, Kobe, JP;
Keiichi Nakadera, Kobe, JP;
Hiroshi Ito, Kobe, JP;
Shuichiro Ono, Kobe, JP;
Daiki Mukouguchi, Kobe, JP;
Tatsuhiro Tanaka, Kobe, JP;
Tetsuya Maekawa, Kobe, JP;
Subaru Toya, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Abstract
A pneumatic tireincludes a carcassextending between bead cores of bead portions via a tread portionand sidewall portions, and a belt layerarranged on an outer side in a tire radial direction of the carcassand inside the tread portion. The pneumatic tirehas a noise damperarranged on an inner cavity surface of the tread portion. Glass transition temperature of the noise damperis in a range of from −55 degrees Celsius to −45 degrees Celsius.