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公开(公告)号：US08662546B2
公开(公告)日：2014-03-04
申请号：US11892802
申请日：2007-08-27
申请人： Isamu Kizaki , Masahiro Asahi
发明人： Isamu Kizaki , Masahiro Asahi
IPC分类号： B60R19/34
CPC分类号： B60R19/18 , B60R19/26 , B60R2019/1886 , B60R2019/262
摘要： A vehicle bumper structure includes a pair of left and right crush cans, a bumper beam, an energy absorbing member and a bumper face. Each of the crush cans has an outside wall and an inside wall, the inside wall having higher longitudinal stiffness than the outside wall. When a full-wrap collision occurs at a speed below a specified speed limit, neither of the two crush cans crushes but the energy absorbing member and the bumper beam warp and absorb impact energy. When an offset collision occurs at a speed equal to or above the specified speed limit, on the other hand, one of the crush cans sufficiently crushes and absorbs impact energy in a reliable fashion.
摘要翻译： 车辆保险杠结构包括一对左右压溃罐，保险杠梁，能量吸收构件和保险杠面。 每个压碎罐具有外壁和内壁，内壁具有比外壁更高的纵向刚度。 当全速包围碰撞以低于规定速度限制的速度发生时，两个挤压罐都不会破裂，但是能量吸收构件和保险杠梁翘曲并吸收冲击能量。 另一方面，当偏移碰撞以等于或高于规定速度限制的速度发生时，其中一个压碎罐以可靠的方式充分压碎和吸收冲击能量。
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公开(公告)号：US20080054655A1
公开(公告)日：2008-03-06
申请号：US11892802
申请日：2007-08-27
申请人： Isamu Kizaki , Masahiro Asahi
发明人： Isamu Kizaki , Masahiro Asahi
IPC分类号： B60R19/34
CPC分类号： B60R19/18 , B60R19/26 , B60R2019/1886 , B60R2019/262
摘要： A vehicle bumper structure (3) includes a pair of left and right crush cans (10), a bumper beam (20), an energy absorbing member (30) and a bumper face (35). Each of the crush cans (10) has an outside wall (17) and an inside wall (18), the inside wall (18) having higher longitudinal stiffness than the outside wall (17). When a full-wrap collision occurs at a speed below a specified speed limit, neither of the two crush cans (10) crushes but the energy absorbing member (30) and the bumper beam (35) warp and absorb impact energy. When an offset collision occurs at a speed equal to or above the specified speed limit, on the other hand, one of the crush cans (10) sufficiently crushes and absorbs impact energy in a reliable fashion.
摘要翻译： 车辆保险杠结构（3）包括一对左右压溃罐（10），保险杠梁（20），能量吸收构件（30）和保险杠面（35）。 每个压碎罐（10）具有外壁（17）和内壁（18），内壁（18）具有比外壁（17）更高的纵向刚度。 当全速包围碰撞以低于规定速度限制的速度发生时，两个挤压罐（10）都不会破碎，但是能量吸收构件（30）和缓冲梁（35）翘曲并吸收冲击能量。 另一方面，当偏移碰撞以等于或高于规定速度极限的速度发生时，其中一个压溃罐（10）以可靠的方式充分压碎和吸收冲击能量。
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公开(公告)号：US07429076B2
公开(公告)日：2008-09-30
申请号：US11493516
申请日：2006-07-27
CPC分类号： B62D21/152 , B62D25/08 , B62D43/06
摘要： In a vehicle rear body structure of an automotive vehicle, there are provided the reinforcing members that are provided at the lower face of the floor panel at portions outside the spare tire pan and form with the floor panel the closed cross sections that extend longitudinally in parallel to the rear side frames. The closed cross sections are formed with the reinforcing members and the upper end-side curve portions located outside the spare tire pan, and located substantially at the same height-level as the rear side frames. Thereby, absorption of the impact energy at the vehicle crash can be improved and an improper weight increase can be suppressed.
摘要翻译： 在机动车辆的车辆后车身结构中，设置有加强构件，该加强构件设置在备用轮胎盘外部的地板的下表面处，并且与地板镶板形成平行纵向延伸的封闭横截面 到后侧框架。 闭合的横截面形成有加强构件，并且上端侧曲线部分位于备用轮胎盘的外部，并且基本上位于与后侧框架相同的高度水平处。 由此，可以提高车辆碰撞时的冲击能量的吸收，能够抑制不正确的重量增加。
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公开(公告)号：US20070029841A1
公开(公告)日：2007-02-08
申请号：US11493516
申请日：2006-07-27
IPC分类号： B62D25/20
CPC分类号： B62D21/152 , B62D25/08 , B62D43/06
摘要： In a vehicle rear body structure of an automotive vehicle, there are provided the reinforcing members that are provided at the lower face of the floor panel at portions outside the spare tire pan and form with the floor panel the closed cross sections that extend longitudinally in parallel to the rear side frames. The closed cross sections are formed with the reinforcing members and the upper end-side curve portions located outside the spare tire pan, and located substantially at the same height-level as the rear side frames. Thereby, absorption of the impact energy at the vehicle crash can be improved and an improper weight increase can be suppressed.
摘要翻译： 在机动车辆的车辆后车身结构中，设置有加强构件，该加强构件设置在备用轮胎盘外部的地板的下表面处，并且与地板镶板形成平行纵向延伸的封闭横截面 到后侧框架。 闭合的横截面形成有加强构件，并且上端侧曲线部分位于备用轮胎盘的外部，并且基本上位于与后侧框架相同的高度水平处。 由此，可以提高车辆碰撞时的冲击能量的吸收，能够抑制不正确的重量增加。
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公开(公告)号：US07490877B2
公开(公告)日：2009-02-17
申请号：US11806456
申请日：2007-05-31
申请人： Masahiro Asahi , Teruhisa Noda
发明人： Masahiro Asahi , Teruhisa Noda
IPC分类号： B60R19/04
CPC分类号： B60R19/18 , B60R2019/1813 , B60R2019/186
摘要： A bumper reinforcement (10) of a vehicle bumper structure (1) includes a beam member (20), a plate member (30), a plurality of upper end joints (40) by which upper ends of the beam member (20) and the plate member (30) are joined at plural points arranged widthwise, and a plurality of lower end joints (45) by which lower ends of the beam member (20) and the plate member (30) are joined at plural points arranged widthwise. The plate member (30) has a plurality of openings (35) formed therein at properly determined intervals widthwise across the vehicle body as well as a plurality of bead portions (36), each of the bead portions (36) passing between two adjacent openings (35) and bridging one of the upper end joints (40) to the corresponding one of the lower end joints (45).
摘要翻译： 车辆保险杠结构（1）的保险杠加强件（10）包括梁构件（20），板构件（30），多个上端接头（40），梁构件（20）的上端和 所述板构件（30）在宽度方向的多个点处接合，并且所述梁构件（20）的下端和所述板构件（30）的多个下端接头（45）在横向排列的多个点处接合。 板构件（30）具有多个开口（35），其以适当确定的宽度方向跨越车体的间隔形成，以及多个胎圈部分（36），每个胎圈部分（36）通过两个相邻开口 （35），并且将上端接头（40）中的一个桥接到相应的一个下端接头（45）。
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公开(公告)号：US20080001417A1
公开(公告)日：2008-01-03
申请号：US11806456
申请日：2007-05-31
申请人： Masahiro Asahi , Teruhisa Noda
发明人： Masahiro Asahi , Teruhisa Noda
IPC分类号： B60R19/04
CPC分类号： B60R19/18 , B60R2019/1813 , B60R2019/186
摘要： A bumper reinforcement (10) of a vehicle bumper structure (1) includes a beam member (20), a plate member (30), a plurality of upper end joints (40) by which upper ends of the beam member (20) and the plate member (30) are joined at plural points arranged widthwise, and a plurality of lower end joints (45) by which lower ends of the beam member (20) and the plate member (30) are joined at plural points arranged widthwise. The plate member (30) has a plurality of openings (35) formed therein at properly determined intervals widthwise across the vehicle body as well as a plurality of bead portions (36), each of the bead portions (36) passing between two adjacent openings (35) and bridging one of the upper end joints (40) to the corresponding one of the lower end joints (45).
摘要翻译： 车辆保险杠结构（1）的保险杠加强件（10）包括梁构件（20），板构件（30），多个上端接头（40），梁构件（20）的上端和 所述板构件（30）在宽度方向的多个点处接合，并且所述梁构件（20）的下端和所述板构件（30）的多个下端接头（45）在横向排列的多个点处接合。 板构件（30）具有多个开口（35），其以适当确定的宽度方向跨越车体的间隔形成，以及多个胎圈部分（36），每个胎圈部分（36）通过两个相邻开口 （35），并且将上端接头（40）中的一个桥接到相应的一个下端接头（45）。
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