发明授权
- 专利标题： Multiple wheel tire with reduced noise
- 专利标题（中）： 多轮轮胎噪音降低
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申请号： US190765申请日： 1980-03-07
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公开(公告)号： US4369825A公开(公告)日： 1983-01-25
- 发明人: Nils-Ake Nilsson
- 申请人： Nils-Ake Nilsson
- 专利权人： Nilsson Nils Ake
- 当前专利权人： Nilsson Nils Ake
- 优先权： SEX7807693 19780710
- 主分类号： B60B11/04
- IPC分类号： B60B11/04 ; B60C3/00 ; B60C7/10
摘要：
The present invention discloses a vehicle tire, which radiates low external tire/road rolling noise and comprises a rim (1) to the periphery of which a multiplicity of in axial direction separated sub-tires (5) are attached, each of which has an outer diameter/sectional width ratio (2r/b), which is greater than 8. These individual sub-tires are, for further improved noise characteristics, entirely filled with soft rubber or a soft plastic material.
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