Invention Grant
- Patent Title: Run-flat radial tire
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Application No.: US16096850Application Date: 2017-04-27
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Publication No.: US11001104B2Publication Date: 2021-05-11
- Inventor: Gaku Ogawa , Souto Nakayama
- Applicant: BRIDGESTONE CORPORATION
- Applicant Address: JP Tokyo
- Assignee: BRIDGESTONE CORPORATION
- Current Assignee: BRIDGESTONE CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JPJP2016-091923 20160428
- International Application: PCT/JP2017/016846 WO 20170427
- International Announcement: WO2017/188408 WO 20171102
- Main IPC: B60C17/06
- IPC: B60C17/06 ; B60C11/12 ; B60C17/00 ; B60C11/01 ; B60C9/18 ; B60C9/28 ; B60C11/03 ; B60C15/06

Abstract:
A tire includes a carcass, side-reinforcing rubber, a belt layer, and a tread. The belt layer includes at least two layers and is provided at a tire radial direction outer side of the carcass, each layer including a cord inclined with respect to a tire circumferential direction such that the cords of the belt layers intersect each other. The tread is provided at the tire radial direction outer side of the belt layer. A tire cross-section height SH satisfies SH≥145 mm, and a ground contact width TW of the tread and a maximum tire width direction width of the belt layer satisfies TW
Public/Granted literature
- US20190135052A1 RUN-FLAT RADIAL TIRE Public/Granted day:2019-05-09
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