Title:
HEAVY-LOAD PNEUMATIC TUBELESS TIRE
Document Type and Number:
Japanese Patent JPH09323514
Kind Code:
A
Abstract:
To provide a heavy-load pneumatic tubeless tire whose rim is easily assembled.
In a pneumatic tire which is provided with a bead core mounted on a pair of right and left bead portions and a carcass extending to both bead portions from a crown portion via both side portions and wound by the bead core and retained by the bead portion and which is mounted on a rim tapered 5 degrees, a heel portion projection which is formed of a small rubber member and extends inward in the radial direction is made on the bead portion and the diameter of the heel portion projection is larger than the diameter a of a well portion of the rim and is smaller than the diameter b of the bead seat top portion of the rim.
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Inventors:
SHINTO TERUO
Application Number:
JP14468496A
Publication Date:
December 16, 1997
Filing Date:
June 06, 1996
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60C15/00; B60C15/024; (IPC1-7): B60C15/024; B60C15/00