发明名称 Non-pneumatic tire and method of making the same
摘要 A non-pneumatic tire for a wheel comprising a hollow inner tube, an outer casing completely encasing the inner tube, and an elongated flexible element tightly tied within the inner tube. The tire can be made by forming an opening in the wall of the inner tube, inserting an elongated flexible element through the passage of the inner tube, deforming the inner tube and tying the end portions of the elongated flexible element together through the opening with the tube in its deformed configuration. The opening is then sealed and the outer casing is molded around the inner tube.
申请公布号 US4387071(A) 申请公布日期 1983.06.07
申请号 US19810314711 申请日期 1981.10.26
申请人 ENGINEERING PRODUCTS OF AMERICA 发明人 KIRKHUFF, WILLIAM J.
分类号 B29D30/02;(IPC1-7):B29D3/02;B29H3/08 主分类号 B29D30/02
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