发明申请
- 专利标题： Low noise pneumatic tire
- 专利标题（中）： 低噪声充气轮胎
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申请号： US10563297申请日： 2004-08-03
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公开(公告)号： US20060157180A1公开(公告)日： 2006-07-20
- 发明人: Atsushi Tanno , Toshiyuki Ikeda
- 申请人： Atsushi Tanno , Toshiyuki Ikeda
- 优先权： JP2003-285815 20030804; JP2003-285829 20030804
- 国际申请： PCT/JP04/11072 WO 20040803
- 主分类号： B60C5/00
- IPC分类号： B60C5/00
摘要：
This invention provides a low noise pneumatic tire allowed to achieve an efficient noise reduction effect by making full use of characteristics of a sound absorbing material. A pneumatic tire according to the present invention is a low noise pneumatic tire where a band-shaped sound absorbing material formed of a porous material whose apparent density defined in JIS K6400 is in a range of 10 to 70 kg/m3, is attached on the inner surface of a tread by use of an elastic fixing band.
公开/授权文献
- US07387141B2 Low noise pneumatic tire 公开/授权日：2008-06-17
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