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US08342289B2 Noise reducing device, manufacturing method for the noise reducing device, and pneumatic tire having the noise reducing device 有权
降噪装置，降噪装置的制造方法以及具有降噪装置的充气轮胎

  • 专利标题： Noise reducing device, manufacturing method for the noise reducing device, and pneumatic tire having the noise reducing device
  • 专利标题（中）： 降噪装置，降噪装置的制造方法以及具有降噪装置的充气轮胎
  • 申请号： US11919183
    申请日： 2006-04-27
  • 公开(公告)号： US08342289B2
    公开(公告)日： 2013-01-01
  • 发明人: Atsushi Tanno
  • 申请人： Atsushi Tanno
  • 申请人地址： JP Tokyo
  • 专利权人： The Yokohama Rubber Co., Ltd.
  • 当前专利权人： The Yokohama Rubber Co., Ltd.
  • 当前专利权人地址： JP Tokyo
  • 代理机构： Greer, Burns & Crain, Ltd.
  • 优先权： JP2005-131939 20050428
  • 国际申请： PCT/JP2006/308851 WO 20060427
  • 国际公布： WO2006/118200 WO 20061109
  • 主分类号： B60C19/00
  • IPC分类号： B60C19/00 ;  B60C5/00
Noise reducing device, manufacturing method for the noise reducing device, and pneumatic tire having the noise reducing device
摘要：
Provided are: a noise reduction device with an improved adhesion of a noise absorbing member formed of a porous material and with a reduced processing time; a method of manufacturing the noise reduction device; and a pneumatic tire including the noise reduction device. The noise reduction device of the present invention includes: a noise absorbing member formed of a porous material; a band member for attaching the noise absorbing member to the inner surface of a tire; and locking members formed of a thermoplastic resin. The band member is formed of a thermoplastic resin. The noise absorbing member is disposed between the band member and the locking members. The locking members are bonded to the band member through the noise absorbing member by thermal fusion.
摘要（中）：

提供了一种降噪装置，其具有由多孔材料形成的噪声吸收构件的改进的粘附性并且具有减小的处理时间; 降噪装置的制造方法; 以及包括该降噪装置的充气轮胎。 本发明的降噪装置包括：由多孔材料形成的噪声吸收部件; 用于将噪声吸收构件附接到轮胎的内表面的带构件; 以及由热塑性树脂形成的锁定构件。 带构件由热塑性树脂形成。 噪声吸收构件设置在带构件和锁定构件之间。 锁定构件通过热熔融通过噪声吸收构件结合到带构件。

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