Invention Grant
- Patent Title: Pneumatic tire
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Application No.: US14434473Application Date: 2012-10-10
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Publication No.: US10183531B2Publication Date: 2019-01-22
- Inventor: Koichi Kotoku
- 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/JP2012/076250 WO 20121010
- International Announcement: WO2014/057552 WO 20140417
- Main IPC: B60C3/04
- IPC: B60C3/04 ; B60C9/18 ; B60C11/01 ; B60C11/00 ; B60C9/20 ; B60C9/28 ; B60C7/00 ; B60C11/04 ; B60C9/22

Abstract:
In a pneumatic tire, a belt layer is formed by laminating a pair of cross belts having a belt angle, as an absolute value, of not less than 10° and not greater than 45° and having belt angles of mutually opposite signs, and a circumferential reinforcing layer having a belt angle within a range of ±5° with respect 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
- US20150273943A1 Pneumatic Tire Public/Granted day:2015-10-01
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