Tire
AssigneeHankook Tire & Technology Co., Ltd.
InventorJeongho HWANG
Life of this patent
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Abstract
Disclosed is a tire. A tire includes a tread portion having a center block formed on the width-directional center side of the tire and a groove extending in the circumferential direction of the tire. A carcass portion is provided inside the tread portion, a belt portion is laminated on the upper part of the carcass portion. A reinforcement belt portion is laminated on the upper part of the belt portion, and an additional belt is portion provided between the reinforcement belt portion and the center block. This tire structure enables localized reinforcement of the area subjected to concentrated load while allowing overall lightweighting of the tire.
Claims10
A tire comprising:
- a tread portion including a center block formed on a width-directional center side of the tire, and a groove extending in a circumferential direction of the tire;
- a carcass portion provided inside the tread portion, the carcass portion having an upper part;
- a belt portion laminated on the upper part of the carcass portion, the belt portion having an upper part;
- a reinforcement belt portion laminated on the upper part of the belt portion, the reinforcement belt portion having an upper part;
- and
- an additional belt portion provided between the reinforcement belt portion and the center block.
A tire comprising:
- a tread portion including a center groove extending in a circumferential direction of the tire on a width-directional center side of the tire, and center blocks formed on both sides of the center groove;
- a carcass portion provided inside the tread portion, the carcass portion having an upper part;
- a belt portion laminated on the upper part of the carcass portion, the belt portion having an upper part;
- a reinforcement belt portion laminated on the upper part of the belt portion the reinforcement belt portion having an upper part;
- and
- an additional belt portion provided between the reinforcement belt portion and the center blocks.
Dependencies are inferred from the claim text.