发明授权
US4407346A Pneumatic tire for motor vehicles having a low power absorption and a
high directional control stability
失效
具有低功率吸收和高方向控制稳定性的用于机动车辆的气动轮胎
- 专利标题： Pneumatic tire for motor vehicles having a low power absorption and a high directional control stability
- 专利标题（中）： 具有低功率吸收和高方向控制稳定性的用于机动车辆的气动轮胎
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申请号： US211843申请日： 1980-12-01
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公开(公告)号： US4407346A公开(公告)日： 1983-10-04
- 发明人: Paolo Bandel , Renato Caretta
- 申请人： Paolo Bandel , Renato Caretta
- 申请人地址： ITX Milan
- 专利权人： Industrie Pirelli S.p.A.
- 当前专利权人： Industrie Pirelli S.p.A.
- 当前专利权人地址： ITX Milan
- 优先权： ITX7221A/79 19791212
- 主分类号： B60C3/04
- IPC分类号： B60C3/04 ; B60C1/00 ; B60C9/08 ; B60C11/00 ; B60C3/00
摘要：
A pneumatic tire for motor vehicles having a low power absorption and a high directional control stability is disclosed. The tire has a tread formed by two superimposed elastomeric layers and has a H/L ratio of less than 0.6; H is the sidewall height and L is the width of the tire section.
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