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Title:
PNEUMATIC TIRE FOR TWO-WHEELED MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2010/119959
Kind Code:
A1
Abstract:
A pneumatic tire for a two-wheeled motor vehicle, having enhanced driving stability performance during high-speed running, improved traction performance when the vehicle (motorcycle) is accelerated from the speed of running along a sharp curve during which the vehicle is largely tilted, and improves stability when the vehicle is tilted. A pneumatic tire for a two-wheeled motor vehicle, comprising: bead cores respectively embedded in a left and right pair of bead sections (14); a carcass layer consisting of at least one sheet of a carcass (2) toroidally extending between the pair of bead sections (14); a belt layer (3) consisting at least one sheet of a belt disposed on the outer side of the carcass layer in the radial direction of the tire; and a tread section (11) disposed on the outer side of the belt layer (3) in the radial direction of the tire. Buttress sections (12), side wall sections (13), and the bead sections (14) are provided in sequence to both sides of the tread section (11). Rubber members harder than a rubber member of the tread section (11) and rubber members of the side wall sections (13) are provided to the buttress sections (12).

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Inventors:
KATAYAMA, Shinsaku (3-1-1 Ogawahigashi-cho, Kodaira-sh, Tokyo 31, 〒1870031, JP)
Application Number:
JP2010/056866
Publication Date:
October 21, 2010
Filing Date:
April 16, 2010
Export Citation:
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Assignee:
BRIDGESTONE CORPORATION (10-1, Kyobashi 1-chome Chuo-k, Tokyo 40, 〒1048340, JP)
株式会社ブリヂストン (〒40 東京都中央区京橋1丁目10番1号 Tokyo, 〒1048340, JP)
International Classes:
B60C11/00; B60C9/18; B60C9/22; B60C13/00
Attorney, Agent or Firm:
HONDA, Ichiro (HONDA INTERNATIONAL PATENT & TRADEMARK OFFICE, 6th Floor Yusei Fukushi Kotohira Bldg.,14-1, Toranomon 1-chom, Minato-ku Tokyo 01, 〒1050001, JP)
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