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US 2025/0115079 A1Published application
Non-pneumatic hollow tire and manufacturing method
AssigneeTianjin Wanda Tyre Co., Ltd.
InventorsPeng GENG, Qinghua ZHANG, Chuan LIU, Guili XIE
Life of this patent
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Abstract
A non-pneumatic hollow tire includes a tire body, a spiral channel is defined in the tire body, the spiral channel is through from a head end to a tail end. The manufacturing method of the non-pneumatic hollow tire with this structure includes: winding a strip with through hole in a stacked manner in a plurality of layers to form a structure in the tire cavity, then curing it to complete the non-pneumatic hollow tire.
Claims9
A non-pneumatic hollow tire, comprising a tire body, wherein a spiral channel is defined in the tire body, the spiral channel extends from a head end to a tail end.
Dependencies are inferred from the claim text.