- 专利标题: Pneumatic vehicle tire having a hatched surface
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申请号: US17595695申请日: 2020-04-08
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公开(公告)号: US12090796B2公开(公告)日: 2024-09-17
- 发明人: Stefan Rittweger , Juraj Jurco
- 申请人: Continental Reifen Deutschland GmbH
- 申请人地址: DE Hannover
- 专利权人: Continental Reifen Deutschland GmbH
- 当前专利权人: Continental Reifen Deutschland GmbH
- 当前专利权人地址: DE Hannover
- 优先权: DE 2019207943.1 2019.05.29
- 国际申请: PCT/EP2020/059959 2020.04.08
- 国际公布: WO2020/239307A 2020.12.03
- 进入国家日期: 2021-11-22
- 主分类号: B60C13/02
- IPC分类号: B60C13/02 ; B60C13/00
摘要:
A pneumatic vehicle tire (1) having sidewalls (2) and having a tread (3) and having at least one hatching area (4) on at least one of the sidewalls (2) and/or on the tread (3), wherein the hatching area (4) has mutually adjacently arranged hatching elements (5), wherein each hatching element (5) has a hatching rib (51).
The problem addressed is that of influencing the contrast effect in even more targeted fashion, and further increasing the contrast effect. It is furthermore sought to allow improved ventilation capability during the production of the tire by means of a vulcanization mold.
This is achieved in that each hatching element (5) has short transverse elevations (53), which cross the hatching rib (51) in crossing regions (52), wherein the short transverse elevations (53) cross in each case exactly one hatching rib (51).
The problem addressed is that of influencing the contrast effect in even more targeted fashion, and further increasing the contrast effect. It is furthermore sought to allow improved ventilation capability during the production of the tire by means of a vulcanization mold.
This is achieved in that each hatching element (5) has short transverse elevations (53), which cross the hatching rib (51) in crossing regions (52), wherein the short transverse elevations (53) cross in each case exactly one hatching rib (51).
公开/授权文献
- US20220219496A1 Pneumatic Vehicle Tire Having a Hatched Surface 公开/授权日:2022-07-14
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