Invention Grant
- Patent Title: Pneumatic tire
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Application No.: US16622104Application Date: 2018-06-07
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Publication No.: US11207920B2Publication Date: 2021-12-28
- Inventor: Keiichi Hasegawa , Masahiro Katayama
- Applicant: BRIDGESTONE CORPORATION
- Applicant Address: JP Tokyo
- Assignee: BRIDGESTONE CORPORATION
- Current Assignee: BRIDGESTONE CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Kenja IP Law PC
- Priority: JPJP2017-119893 20170619
- International Application: PCT/JP2018/021841 WO 20180607
- International Announcement: WO2018/235614 WO 20181227
- Main IPC: B60C9/18
- IPC: B60C9/18 ; B60C9/20

Abstract:
The pneumatic tire according to the disclosure includes a resin-coated belt comprising a wire coated with a coating resin. A base ring is formed at a tire radial inside of the resin-coated belt, while being in contact with a tire widthwise outer end of the resin-coated belt. A concavo-convex portion is formed on at least one of surfaces of the base ring.
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