发明公开
US20240227447A9 TIRE
审中-公开
- 专利标题: TIRE
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申请号: US18277720申请日: 2022-02-17
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公开(公告)号: US20240227447A9公开(公告)日: 2024-07-11
- 发明人: Takuma YOSHIZUMI , Naoya SOFUE , Daichi AOKI
- 申请人: SUMITOMO RUBBER INDUSTRIES, LTD.
- 申请人地址: JP Kobe-shi, Hyogo
- 专利权人: SUMITOMO RUBBER INDUSTRIES, LTD.
- 当前专利权人: SUMITOMO RUBBER INDUSTRIES, LTD.
- 当前专利权人地址: JP Kobe-shi, Hyogo
- 优先权: JP 21028029 2021.02.25
- 国际申请: PCT/JP2022/006414 2022.02.17
- 进入国家日期: 2023-08-17
- 主分类号: B60C5/14
- IPC分类号: B60C5/14 ; B60C1/00 ; B60C19/00
摘要:
A pneumatic tire (1) includes: a tread portion (2) including a land portion (24) divided by a plurality of main grooves (22) formed on a tread surface (21); an inner liner (7) constituting a tire inner surface (7A) on an inner side of the tread portion (2); and a mount member (10) which is provided on the tire inner surface (7A), and to which electric equipment can be attached. In the pneumatic tire (1), acetone extraction amount (AE2) of a rubber composition constituting the inner liner (7) is larger than acetone extraction amount AE1 of a rubber composition constituting the mount member (10).
公开/授权文献
- US20240131867A1 TIRE 公开/授权日:2024-04-25
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