Invention Grant
- Patent Title: Pneumatic tire
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Application No.: US14435145Application Date: 2012-10-10
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Publication No.: US10406863B2Publication Date: 2019-09-10
- Inventor: Hideki Hamanaka
- Applicant: The Yokohama Rubber Co., LTD.
- Applicant Address: JP
- Assignee: The Yokohama Rubber Co., LTD.
- Current Assignee: The Yokohama Rubber Co., LTD.
- Current Assignee Address: JP
- Agency: Thorpe North & Western
- International Application: PCT/JP2012/076249 WO 20121010
- International Announcement: WO2014/057551 WO 20140417
- Main IPC: B60C3/04
- IPC: B60C3/04 ; B60C9/18 ; B60C9/20 ; B60C9/22 ; B60C9/28 ; B60C7/00 ; B60C11/00

Abstract:
The pneumatic tire includes a carcass layer, a belt layer disposed outward of the carcass layer in the tire radial direction, and a tread rubber disposed outward of the belt layer in the tire radial direction. Moreover, the belt layer is formed by laminating a pair of cross belts having a belt angle with an absolute value from 10° to 45° both inclusive and mutually opposite signs, and the circumferential reinforcing layer having a belt angle within a range of ±5° relative to the tire circumferential direction. Moreover, the distance (Gcc) from the tread profile to the tire inner circumferential surface along the tire equatorial plane and the distance (Gsh) from the tread edge to the tire inner circumferential surface have a relationship satisfying 1.10≤Gsh/Gcc.
Public/Granted literature
- US20150273947A1 Pneumatic Tire Public/Granted day:2015-10-01
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