发明授权
- 专利标题: Pneumatic vehicle tire
- 专利标题(中): 气动车轮胎
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申请号: US599533申请日: 1984-04-12
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公开(公告)号: US4509575A公开(公告)日: 1985-04-09
- 发明人: Heinrich Funk , Henryk Pakur , Hans Seitz
- 申请人: Heinrich Funk , Henryk Pakur , Hans Seitz
- 申请人地址: DEX Hanover
- 专利权人: Continental Gummi-Werke Aktiengesellschaft
- 当前专利权人: Continental Gummi-Werke Aktiengesellschaft
- 当前专利权人地址: DEX Hanover
- 优先权: DEX3313854 19830416
- 主分类号: B60C15/00
- IPC分类号: B60C15/00 ; B60C15/06 ; B60C9/08
摘要:
A pneumatic vehicle tire having a belt and a radial carcass. Located laterally outwardly in the bead region are end portions of the carcass ply or plies which are guided upwardly, i.e. radially outwardly. Bead reinforcers are also provided. In order to achieve a great dynamic resilience along with sufficient stiffness of the bead regions, it is proposed pursuant to the present invention that the filaments of the bead reinforcers, and the strength carriers of the end portions of the carcass, be disposed at opposite inclines relative to the radial direction. Furthermore, in the vicinity of their outer ends, these filaments and strength carriers form a smaller angle with the circumferential direction of the tire than do those portions thereof in the bead core region, so that these reinforcing inserts are thus disposed in such a way that they extend in a curved manner.
公开/授权文献
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