发明名称 PNEUMATIC VEHICLE TIRE HAVING BEAD PORTIONS THAT CAN BE TURNED IN AND BEAD CORES EMBEDDED IN THE BEAD PORTIONS
摘要 A pneumatic vehicle tire having bead portions that can be turned in is provided. Embedded in the bead portions are bead cores built up from load-carrying elements that essentially extend in a circumferential direction. The load-carrying elements are disposed in such a way that each element is in contact with at least two other load-carrying elements. The load-carrying elements, at least to the extent that they are coated with rubber, have a surface that prevents adhesion to vulcanized rubber. The load-carrying elements of a bead core are disposed in layers, with the elements of the outer layer being disposed in such a way that they do not contact one another.
申请公布号 US5103886(A) 申请公布日期 1992.04.14
申请号 US19900566088 申请日期 1990.08.10
申请人 CONTINENTAL AKTIENGESELLSCHAFT 发明人 BRETTSCHNEIDER, WOLFGANG
分类号 B60C3/00;B60C15/02;B60C15/04 主分类号 B60C3/00
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