公开(公告)号：US09815424B2

公开(公告)日：2017-11-14

申请号：US14772081

申请日：2014-03-06

申请人： Toray Carbon Magic Co., Ltd. ,  Toray Industries, Inc.

发明人： Akiyoshi Oku ,  Masanobu Nagasaki ,  Hiroki Wakabayashi

IPC分类号： B60R19/00 ,  B60R19/18 ,  B60R19/03 ,  B60R19/30

CPC分类号： B60R19/18 ,  B60R19/03 ,  B60R19/30 ,  B60R2019/1853

摘要： A bumper device for an automobile includes a bumper beam consisting of a fiber-reinforced resin and bumper extensions which consist of a fiber-reinforced resin. The bumper device for an automobile is characterized in that the bumper beam has a Θ-shaped cross-section and in that the bumper beam and the bumper extensions are molded integrally. The bumper device for an automobile has desirable strength and rigidity and is capable of exhibiting excellent energy absorption performance when a large load is inputted to the bumper beam.

公开(公告)号：US20160001723A1

公开(公告)日：2016-01-07

申请号：US14772081

申请日：2014-03-06

申请人： TORAY CARBON MAGIC CO., LTD. ,  TORAY INDUSTRIES, INC.

发明人： Akiyoshi Oku ,  Masanobu Nagasaki ,  Hiroki Wakabayashi

IPC分类号： B60R19/18 ,  B60R19/03

CPC分类号： B60R19/18 ,  B60R19/03 ,  B60R19/30 ,  B60R2019/1853

摘要： A bumper device for an automobile includes a bumper beam consisting of a fiber-reinforced resin and bumper extensions which consist of a fiber-reinforced resin. The bumper device for an automobile is characterized in that the bumper beam has a Θ-shaped cross-section and in that the bumper beam and the bumper extensions are molded integrally. The bumper device for an automobile has desirable strength and rigidity and is capable of exhibiting excellent energy absorption performance when a large load is inputted to the bumper beam.

摘要翻译： 用于汽车的保险杠装置包括由纤维增强树脂组成的保险杠梁和由纤维增强树脂组成的保险杠延伸部。 用于汽车的保险杠装置的特征在于，保险杠梁具有Θ形横截面，并且保险杠杆和保险杠延伸部一体地模制。 用于汽车的保险杠装置具有期望的强度和刚性，并且当向保险杠梁输入大的载荷时能够表现出优异的能量吸收性能。