
基本信息:
- 专利标题: PNEUMATIC TIRE
- 申请号:US16636906 申请日:2018-08-06
- 公开(公告)号:US20200164702A1 公开(公告)日:2020-05-28
- 发明人: Masanao SHIBATA , Jun WATANABE , Shin SUKEGAWA , Takayuki OHARA , Suguru YAMAGUCHI , Hiroki HORI , Sho MITSUDA
- 申请人: BRIDGESTONE CORPORATION
- 申请人地址: JP Chuo-ku Tokyo
- 专利权人: BRIDGESTONE CORPORATION
- 当前专利权人: BRIDGESTONE CORPORATION
- 当前专利权人地址: JP Chuo-ku Tokyo
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1adf604f
- 国际申请: PCT/JP2018/029430 WO 20180806
- 主分类号: B60C19/00
- IPC分类号: B60C19/00
摘要:
A pneumatic tire in accordance with the present disclosure comprises a first sound damper fixed to a tire inner surface and being made of a sponge material; a second sound damper disposed on an inner-tire space side of the first sound damper, and being made of a sponge material; and a sensor retained to at least the first sound damper, the sensor being configured to detect a displacement of the tire inner surface or a physical quantity calculable based on the displacement of the tire inner surface, wherein the first sound damper has a hardness greater than a hardness of the second sound damper.
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60C | 车用轮胎(制造、修理入B29);轮胎充气;轮胎的更换;一般充气弹性体与气门的连接;与轮胎有关的装置或布置 |
------B60C19/00 | 其他类目不包含的轮胎部件或结构 |