Invention Grant
- Patent Title: Pneumatic tire
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Application No.: US16456336Application Date: 2019-06-28
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Publication No.: US11318794B2Publication Date: 2022-05-03
- Inventor: Taiichi Nishio
- Applicant: Toyo Tire Corporation
- Applicant Address: JP Itami
- Assignee: Toyo Tire Corporation
- Current Assignee: Toyo Tire Corporation
- Current Assignee Address: JP Itami
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JPJP2018-124938 20180629
- Main IPC: B60C11/03
- IPC: B60C11/03 ; B60C11/12 ; B60C11/11

Abstract:
A pneumatic tire in which a plurality of sipes 20 are formed in land sections of a tread and at least one of end parts in an extending direction of each sipe 20 is an end part 21 in the land section that is blocked in the land section, in which holes 22 separated from the sipes 20 are formed on line segments L connecting the end parts 21 in the land section of adjacent two sipes 20 to each other, and the hole 22 has a circular shape or an elliptical shape in plan view, a diameter of which becomes smaller as coming toward a deeper position.
Public/Granted literature
- US20200001653A1 PNEUMATIC TIRE Public/Granted day:2020-01-02
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