公开(公告)号：US20130045369A1

公开(公告)日：2013-02-21

申请号：US13582483

申请日：2011-03-03

申请人： Shinichi Takemura ,  Qingqing Ni ,  Takuo Hashidume

发明人： Shinichi Takemura ,  Qingqing Ni ,  Takuo Hashidume

IPC分类号： B32B27/08 ,  B32B17/04 ,  B32B3/26 ,  B82Y30/00

CPC分类号： F16F9/306 ,  B32B5/12 ,  B32B5/142 ,  B32B5/26 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2307/546 ,  B32B2307/56 ,  F16F2224/0241 ,  Y10T428/24744 ,  Y10T428/31504

摘要： The present invention provides a CFRP molded object including CFRP layers that are laminated to each other, and a vibration-damping elastic layer disposed between the CFRP layers. The vibration-damping elastic layer includes viscoelastic resin regions that are arranged separately from each other along the x-axis direction, and a high-rigidity resin region including a high-rigidity resin is provided between the viscoelastic resin regions. In the CFRP molded object, the vibration-damping elastic layer including the viscoelastic resin regions and is disposed between the CFRP layers, whereby vibration-damping properties are improved. The viscoelastic resin regions and are arranged separately from each other along the longitudinal direction of the CFRP layers, and the high-rigidity resin region having comparatively higher rigidity is disposed between the viscoelastic resin regions, whereby flexural rigidity along the longitudinal direction of the CFRP layers is secured.

摘要翻译： 本发明提供一种CFRP成型体，其包含彼此层叠的CFRP层，以及设置在CFRP层之间的减振弹性层。 减振弹性层包括沿x轴方向彼此分开设置的粘弹性树脂区域，并且在粘弹性树脂区域之间设置包括高刚性树脂的高刚性树脂区域。 在CFRP成型体中，包含粘弹性树脂区域的减震弹性层设置在CFRP层之间，由此提高了减震性能。 粘弹性树脂区域沿着CFRP层的长度方向彼此分离配置，在粘弹性树脂区域之间设置刚性较高的高刚性树脂区域，由此沿着CFRP层的纵向弯曲刚度 是安全的。