公开(公告)号：US08267429B2

公开(公告)日：2012-09-18

申请号：US12978012

申请日：2010-12-23

申请人： Hiroaki Takeshita ,  Takahiro Otani ,  Masanobu Fukushima ,  Ryuichi Kusama ,  Hiromasa Honji

发明人： Hiroaki Takeshita ,  Takahiro Otani ,  Masanobu Fukushima ,  Ryuichi Kusama ,  Hiromasa Honji

IPC分类号： B62D21/00

CPC分类号： B62D21/11 ,  B62D21/155

摘要： A positioning pin and a bolt hole positioned near this pin are provided at a plate-shaped rear-portion attachment face portion of a suspension cross member. A positioning hole having the positioning pin inserted thereinto and a bolt hole positioned near this positioning hole are provided at a tunnel frame on the side of a vehicle. The rear-portion attachment face portion and the tunnel frame are fastened by a bolt inserting into the bolt holes together with a nut. Accordingly, the support rigidity of the suspension cross member during the normal vehicle traveling can be secured and the smooth retreat of the power unit to restrain the collision load from having bad influence on passengers in the vehicle frontal collision can be achieved.

摘要翻译： 位于该销附近的定位销和螺栓孔设置在悬挂横梁的板形后部安装面部。 在车辆侧面的隧道框架处设置有定位销插入其中的定位孔和位于该定位孔附近的螺栓孔。 后部安装面部和隧道框架通过螺栓与螺母一起插入螺栓孔中而被固定。 因此，可以确保在正常车辆行驶期间的悬架横梁的支撑刚性，并且可以实现动力单元的平滑退回以抑制碰撞负载对车辆前方碰撞中的乘客的不良影响。

公开(公告)号：US20110198832A1

公开(公告)日：2011-08-18

申请号：US12978012

申请日：2010-12-23

申请人： Hiroaki TAKESHITA ,  Takahiro OTANI ,  Masanobu FUKUSHIMA ,  Ryuichi KUSAMA ,  Hiromasa HONJI

发明人： Hiroaki TAKESHITA ,  Takahiro OTANI ,  Masanobu FUKUSHIMA ,  Ryuichi KUSAMA ,  Hiromasa HONJI

IPC分类号： B62D21/00

CPC分类号： B62D21/11 ,  B62D21/155

摘要： A positioning pin and a bolt hole positioned near this pin are provided at a plate-shaped rear-portion attachment face portion of a suspension cross member. A positioning hole having the positioning pin inserted thereinto and a bolt hole positioned near this positioning hole are provided at a tunnel frame on the side of a vehicle. The rear-portion attachment face portion and the tunnel frame are fastened by a bolt inserting into the bolt holes together with a nut. Accordingly, the support rigidity of the suspension cross member during the normal vehicle traveling can be secured and the smooth retreat of the power unit to restrain the collision load from having bad influence on passengers in the vehicle frontal collision can be achieved.

摘要翻译： 位于该销附近的定位销和螺栓孔设置在悬挂横梁的板形后部安装面部。 在车辆侧面的隧道框架处设置有定位销插入其中的定位孔和位于该定位孔附近的螺栓孔。 后部安装面部和隧道框架通过螺栓与螺母一起插入螺栓孔中而被固定。 因此，可以确保在正常车辆行驶期间的悬架横梁的支撑刚性，并且可以实现动力单元的平滑退回以抑制碰撞负载对车辆前方碰撞中的乘客的不良影响。