发明授权
- 专利标题: Tread configuration of pneumatic tires for motor vehicles
- 专利标题(中): 汽车充气轮胎胎面配置
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申请号: US177857申请日: 1980-08-14
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公开(公告)号: US4337813A公开(公告)日: 1982-07-06
- 发明人: Heinz-Dieter Rach , Henner Pieper
- 申请人: Heinz-Dieter Rach , Henner Pieper
- 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: DEX2933485 19790818
- 主分类号: B60C11/00
- IPC分类号: B60C11/00 ; B60C11/03 ; B60C11/04 ; B60C11/11 ; B60C11/117 ; B60C17/00 ; B60C11/10
摘要:
A tread configuration for pneumatic vehicle tires, particularly for spare tires, having a large number of depressions which are separated from each other by transverse webs and peripheral webs, and are successively arranged in the transverse and the peripheral directions of the tire. The depressions have an approximately rectangular cross section, and extend transverse to the peripheral direction of the tire. The webs which limit or define the depressions have a width corresponding to approximately 1/4 to 3/4 of the peripheral dimension of the depressions.
公开/授权文献
- US4825855A Intercourse aiding apparatus 公开/授权日:1989-05-02