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    Tank-carrying vehicle rear body structure
    1.
    发明授权
    Tank-carrying vehicle rear body structure 有权
    载车车身后部结构

    公开(公告)号：US08083263B2

    公开(公告)日：2011-12-27

    申请号：US12473961

    申请日：2009-05-28

    申请人： Hiroyuki Yamanami ,  Hideo Takagi ,  Tsutomu Suzuki ,  Yusuke Furukawa

    发明人： Hiroyuki Yamanami ,  Hideo Takagi ,  Tsutomu Suzuki ,  Yusuke Furukawa

    IPC分类号： B62D21/15

    CPC分类号： B62D21/152 ,  B60K15/07 ,  B60K2015/0638

    摘要： A gas tank is protected by absorbing collision energy with the rear of a vehicle. Rear-side tank frame supports the tank at a position below a rear side member. The front portion of the tank frame is secured on rear side member, while the rear portion is directly or indirectly secured thereto. A torsion beam is arranged ahead of the tank frame. When an input load is exerted at rear end portions of the rear side member and tank frame toward the front of the vehicle, rear side member is folded to a V shape, upward with respect to the vehicle body. The tank frame collides with the torsion beam, and the front portion of the tank frame is pushed upward along with rear side member.

    摘要翻译： 通过与车辆的后部吸收碰撞能量来保护气罐。 后侧油箱架将油箱支撑在后侧构件的下方。 罐框架的前部固定在后侧部件上，而后部直接或间接固定在其上。 扭力梁布置在油箱框架的前方。 当后侧构件和油箱框架的后端部向车辆前方施加输入负荷时，后侧构件相对于车身向上折叠成V形。 油箱架与扭力梁碰撞，油箱架的前部与后侧构件一起向上推。

    Tank-Carriyng Vehicle Rear Body Structure
    2.
    发明申请
    Tank-Carriyng Vehicle Rear Body Structure 有权
    Tank-Carriyng车辆后车身结构

    公开(公告)号：US20090309349A1

    公开(公告)日：2009-12-17

    申请号：US12473961

    申请日：2009-05-28

    申请人： Hiroyuki Yamanami ,  Hideo Takagi ,  Tsutomu Suzuki ,  Yusuke Furukawa

    发明人： Hiroyuki Yamanami ,  Hideo Takagi ,  Tsutomu Suzuki ,  Yusuke Furukawa

    IPC分类号： B62D21/15 ,  B60P3/22

    CPC分类号： B62D21/152 ,  B60K15/07 ,  B60K2015/0638

    摘要： A gas tank is protected by absorbing collision energy with the entirety of a rear portion of a vehicle without using a reinforcement member. This reduces weight and cost. Rear-side tank frame supports the tank at a position below rear side member. The front portion of rear-side tank frame is secured on rear side member, while the rear portion is directly or indirectly secured on rear side member. A torsion beam is arranged ahead of rear-side tank frame with respect to the vehicle body. When an input load is exerted at a rear end portion of the rear side member and a rear end portion of rear-side tank frame toward the front of the vehicle, rear side member is folded to a V-shape, upward with respect to the vehicle body. Rear-side tank frame collides with torsion beam, and the front portion of rear-side tank frame is pushed upward along with rear side member with respect to the vehicle body.

    摘要翻译： 在不使用加强构件的情况下，通过与车辆的后部的整体吸收碰撞能量来保护气罐。 这减轻了重量和成本。 后侧油箱架将油箱支撑在后侧构件的下方。 后侧箱架的前部固定在后侧部件上，后部直接或间接地固定在后侧部件上。 扭力梁相对于车身布置在后侧油箱框架的前方。 当后侧构件的后端部和后侧箱架的后端部朝向车辆的前方施加输入负载时，后侧构件相对于前侧构件向上折叠成V字状 车身。 后侧油箱架与扭转梁碰撞，后侧油箱架的前部与后侧部件相对于车身向上推。