Title:
空気入りタイヤ
Document Type and Number:
Japanese Patent JP6524341
Kind Code:
B2
Abstract:
A pneumatic tire 1 includes a carcass 6 extending between bead cores of bead portions via a tread portion 2 and sidewall portions, and a belt layer 7 arranged on an outer side in a tire radial direction of the carcass 6 and inside the tread portion 2. The pneumatic tire 1 has a noise damper 20 arranged on an inner cavity surface of the tread portion 2. Glass transition temperature of the noise damper 20 is in a range of from -55 degrees Celsius to -45 degrees Celsius.
Inventors:
Nakatani Masako
Takahiro Kawachi
Yamada Ayuko
Keiichi Nakadera
Haku Ito
Shuichiro Ohno
Mikiguchi
Takehiro Tanaka
Tetsuya Maekawa
Toya Subaru
Takahiro Kawachi
Yamada Ayuko
Keiichi Nakadera
Haku Ito
Shuichiro Ohno
Mikiguchi
Takehiro Tanaka
Tetsuya Maekawa
Toya Subaru
Application Number:
JP2018513041A
Publication Date:
June 05, 2019
Filing Date:
December 12, 2017
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60C5/00; B60C1/00; B60C9/18
Domestic Patent References:
| JP2016210250A | ||||
| JP2014520175A | ||||
| JP2004339424A | ||||
| JP201586344A | ||||
| JP2006306302A | ||||
| JP2006124578A | ||||
| JP200689752A | ||||
| JP2009161072A | ||||
| JP201665175A | ||||
| JP2003192832A |
Foreign References:
| WO2016012945A1 |
Attorney, Agent or Firm:
Sumitomo Shintaro
Ura Shigego
Jun Naemura
Yukinobu Ishihara
Ura Shigego
Jun Naemura
Yukinobu Ishihara