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US 2019/0308454 A1Published application
Bias Tire
AssigneeThe Yokohama Rubber Co., Ltd.
InventorTakamasa Motomitsu
Life of this patent
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Abstract
A bias tire includes two or more carcass layers, at least one belt disposed outward from the carcass layers in a tire radial direction, a reinforcing rubber layer disposed between carcass plies included in a carcass layer of the carcass layers. A belt width of a widest belt with the widest width of the belts is 110% or more and 150% or less of a tread developed width, and a position of an upper end portion of the reinforcing rubber layer located outward in the tire radial direction is apart 3 mm or more from an end portion of the widest belt.
Claims14
A bias tire, comprising:
- two or more carcass layers;
- at least one belt disposed outward from the two or more carcass layers in a tire radial direction;
- and
- a reinforcing rubber layer disposed between carcass plies included in a carcass layer of the two or more carcass layers,
- a width of a widest belt with the widest width of the at least one belt being 110% or more and 150% or less of a tread development width, and
- a position of an upper end portion of the reinforcing rubber layer located outward in the tire radial direction being apart 30 mm or more from an end portion of the widest belt.
3 more elements
Dependencies are inferred from the claim text.