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公开(公告)号：US20120025546A1
公开(公告)日：2012-02-02
申请号：US13137235
申请日：2011-07-29
IPC分类号： B60R19/26
CPC分类号： B60R19/34 , B21D39/032 , B21D53/88 , B60D1/243 , B60D1/488 , B60D1/56 , B60D1/565 , B60R2019/247 , F16B17/006
摘要： A bumper device for a vehicle, includes a bumper reinforcement extending in a width direction of the vehicle, a connecting member extending in a longitudinal direction of the vehicle and connected to an end portion of the bumper reinforcement, the connecting member including a bottom wall portion that is in contact with the bumper reinforcement, a fitting bore formed in either one of the bottom wall portion and a contact wall portion of the bumper reinforcement, an insertion portion formed at the other one of the bottom wall portion and the contact wall portion and inserted in the fitting bore, and a flange extending from an edge of the insertion portion, wherein the one of the bottom wall portion and the contact wall portion, including the fitting bore is supported by the flange and the other one of the bottom wall portion and the contact wall portion, including the flange.
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公开(公告)号：US08317238B2
公开(公告)日：2012-11-27
申请号：US13137235
申请日：2011-07-29
IPC分类号： B60R19/34
CPC分类号： B60R19/34 , B21D39/032 , B21D53/88 , B60D1/243 , B60D1/488 , B60D1/56 , B60D1/565 , B60R2019/247 , F16B17/006
摘要： A bumper device for a vehicle, includes a bumper reinforcement extending in a width direction of the vehicle, a connecting member extending in a longitudinal direction of the vehicle and connected to an end portion of the bumper reinforcement, the connecting member including a bottom wall portion that is in contact with the bumper reinforcement, a fitting bore formed in either one of the bottom wall portion and a contact wall portion of the bumper reinforcement, an insertion portion formed at the other one of the bottom wall portion and the contact wall portion and inserted in the fitting bore, and a flange extending from an edge of the insertion portion, wherein the one of the bottom wall portion and the contact wall portion, including the fitting bore is supported by the flange and the other one of the bottom wall portion and the contact wall portion, including the flange.
摘要翻译： 一种用于车辆的保险杠装置，包括沿车辆的宽度方向延伸的保险杠加强件，沿着车辆的纵向方向延伸并连接到保险杠加强件的端部的连接构件，连接构件包括底壁部分 与保险杠加强件接触的嵌合孔，形成在保险杠加强件的底壁部分和接触壁部分中的任一个中的嵌合孔，形成在底壁部分和接触壁部分中的另一个上的插入部分和 插入装配孔中的凸缘和从插入部的边缘延伸的凸缘，其中底壁部分和包括装配孔的接触壁部分中的一个由凸缘支撑，底壁部分中的另一个支撑 和接触壁部分，包括凸缘。
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公开(公告)号：US08814235B2
公开(公告)日：2014-08-26
申请号：US13509632
申请日：2010-11-11
IPC分类号： B60R19/34
摘要： A shock absorber includes a cylindrical small diameter portion, a cylindrical large diameter portion, and an annular step portion that connects the small diameter portion and the large diameter portion to each other. The shock absorber absorbs load applied thereto through plastic deformation that starts at the annular step portion thereby absorbing impact energy. In the deformation, the small diameter portion is folded back into the large diameter portion. The large diameter portion has protrusions, which extend in the axial direction and protrude radially outward. Therefore, the shock absorber stabilizes turning deformation and is capable of efficiently absorbing impact energy. A bumper device for a vehicle is also provided.
摘要翻译： 减震器包括圆柱形小直径部分，圆柱形大直径部分和将小直径部分和大直径部分彼此连接的环形台阶部分。 减震器通过从环形台阶部分开始的塑性变形吸收施加到其上的载荷，从而吸收冲击能量。 在变形中，小直径部分折回到大直径部分。 大直径部分具有沿轴向延伸并径向向外突出的突起。 因此，减震器稳定转弯变形，能够有效地吸收冲击能量。 还提供了用于车辆的保险杠装置。
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公开(公告)号：US20130001963A1
公开(公告)日：2013-01-03
申请号：US13509632
申请日：2010-11-11
摘要： A shock absorber includes a cylindrical small diameter portion, a cylindrical large diameter portion, and an annular step portion that connects the small diameter portion and the large diameter portion to each other. The shock absorber absorbs load applied thereto through plastic deformation that starts at the annular step portion thereby absorbing impact energy. In the deformation, the small diameter portion is folded back into the large diameter portion. The large diameter portion has protrusions, which extend in the axial direction and protrude radially outward. Therefore, the shock absorber stabilizes turning deformation and is capable of efficiently absorbing impact energy. A bumper device for a vehicle is also provided.
摘要翻译： 减震器包括圆柱形小直径部分，圆柱形大直径部分和将小直径部分和大直径部分彼此连接的环形台阶部分。 减震器通过从环形台阶部分开始的塑性变形吸收施加到其上的载荷，从而吸收冲击能量。 在变形中，小直径部分折回到大直径部分。 大直径部分具有沿轴向延伸并径向向外突出的突起。 因此，减震器稳定转弯变形，能够有效地吸收冲击能量。 还提供了用于车辆的保险杠装置。
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公开(公告)号：US08469415B2
公开(公告)日：2013-06-25
申请号：US13137236
申请日：2011-07-29
申请人： Shinichi Haneda , Kiyoichi Kita , Tamaki Ohbayashi
发明人： Shinichi Haneda , Kiyoichi Kita , Tamaki Ohbayashi
IPC分类号： B60R19/02
CPC分类号： B60R19/18 , B60R2019/1806
摘要： A bumper reinforcement having end portions in a width direction of a vehicle, includes a main wall extending in a first direction perpendicular to the width direction, first and second walls protruding from the main wall in the first direction to extend toward an interior side of the vehicle in a longitudinal direction of the vehicle, flanges protruding from respective ends of the first and second walls along the first direction, the main wall, the first and second walls, and the flanges being integrally formed with one another, and gradually narrowing portions formed, in the width direction, at end portions of each of the first and second walls, wherein respective protruding lengths of the first and second walls in the longitudinal direction gradually decrease from an intermediate portion of the bumper reinforcement to the end portions of the bumper reinforcement in the width direction to form the gradually narrowing portions.
摘要翻译： 具有在车辆的宽度方向上具有端部的保险杠加强件包括沿垂直于宽度方向的第一方向延伸的主壁，在第一方向上从主壁突出的第一壁和第二壁向第一方向的内侧延伸 车辆沿着车辆的纵向方向，沿第一方向从第一和第二壁的相应端部突出的凸缘，主壁，第一和第二壁和凸缘彼此一体地形成，并且逐渐变窄的部分形成 在所述宽度方向上，在所述第一壁和所述第二壁的每一个的端部处，所述第一壁和所述第二壁在纵向方向上的相应突出长度从所述保险杠加强件的中间部分逐渐减小到所述保险杠加强件的端部 在宽度方向上形成逐渐变窄的部分。
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公开(公告)号：US07543865B2
公开(公告)日：2009-06-09
申请号：US11727528
申请日：2007-03-27
申请人： Kohei Hodoya , Shinichi Haneda , Jun Shobo , Kiyoichi Kita
发明人： Kohei Hodoya , Shinichi Haneda , Jun Shobo , Kiyoichi Kita
IPC分类号： B60R19/04
CPC分类号： B60R19/18 , B60R2019/182
摘要： A bumper device for a vehicle includes a bumper reinforcement provided along a width direction of the vehicle. The bumper reinforcement is formed with a hole at an impact surface thereof and is provided with at least four ridge lines extending along the width direction of the vehicle at a side of the impact surface.
摘要翻译： 用于车辆的保险杠装置包括沿着车辆的宽度方向设置的保险杠加强件。 保险杠加强件在其冲击表面处形成有孔，并且在撞击表面的一侧设置有沿着车辆的宽度方向延伸的至少四条脊线。
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公开(公告)号：US20080111385A1
公开(公告)日：2008-05-15
申请号：US11979909
申请日：2007-11-09
申请人： Shinichi Haneda , Kiyoichi Kita
发明人： Shinichi Haneda , Kiyoichi Kita
IPC分类号： B60R19/02
CPC分类号： B60R19/023 , B21C37/0803 , B21C37/155 , B21C37/157 , B21D5/086 , B21D53/88 , B60R2019/1826
摘要： A method for manufacturing an impact absorber for a vehicle includes a first process for manufacturing a formed body having a constant cross-sectional configuration by performing roll forming on a metal sheet and a second process for manufacturing the impact absorber by performing an induction hardening treatment and a bend forming on the formed body after performing the first process.
摘要翻译： 一种制造车辆用冲击吸收器的方法包括：通过在金属板上进行辊轧成形而制造具有恒定横截面构造的成形体的第一工序和通过进行感应淬火处理来制造冲击吸收体的第二工序， 在执行第一处理之后在成形体上形成弯曲。
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公开(公告)号：US08746761B2
公开(公告)日：2014-06-10
申请号：US13503872
申请日：2010-11-02
申请人： Shinichi Haneda , Kiyoichi Kita , Jun Shobo , Tamaki Obayashi
发明人： Shinichi Haneda , Kiyoichi Kita , Jun Shobo , Tamaki Obayashi
IPC分类号： B60R19/04
CPC分类号： B60R19/12 , B60R19/18 , B60R2019/1813
摘要： A bumper reinforcement includes a front wall portion, an upper wall portion, and a lower wall portion. The front wall portion constitutes the front portion of the bumper reinforcement. The upper wall portion constitutes the upper half of the rear portion of the bumper reinforcement. The lower wall portion, connected to the lower edge of the front wall portion, constitutes the lower half of the rear portion. Outer grooves, formed by denting the front wall portion rearward, extend along the vehicle width direction. Upper grooves, formed by denting downward a top wall of the upper wall portion, are located intermittently along the width direction and extend in the longitudinal direction. The lower wall portion comprises a bottom wall constituting the bottom of the lower wall portion. Lower grooves, formed by denting the lower wall portion upward, are located intermittently along the width direction and extend in the longitudinal direction.
摘要翻译： 保险杠加强件包括前壁部分，上壁部分和下壁部分。 前壁部分构成保险杠加强件的前部。 上壁部构成保险杠加强件后部的上半部。 连接到前壁部分的下边缘的下壁部分构成后部的下半部分。 通过将前壁部分向后凹陷而形成的外槽沿车宽方向延伸。 通过向下凹陷上壁部分的顶壁而形成的上槽沿着宽度方向间歇地定位并沿纵向方向延伸。 下壁部分包括构成下壁部分的底部的底壁。 通过向下凹陷下壁部而形成的下槽沿着宽度方向间歇地定位并且在纵向方向上延伸。
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公开(公告)号：US20070228747A1
公开(公告)日：2007-10-04
申请号：US11727528
申请日：2007-03-27
申请人： Kohei Hodoya , Shinichi Haneda , Jun Shobo , Kiyoichi Kita
发明人： Kohei Hodoya , Shinichi Haneda , Jun Shobo , Kiyoichi Kita
CPC分类号： B60R19/18 , B60R2019/182
摘要： A bumper device for a vehicle includes a bumper reinforcement provided along a width direction of the vehicle. The bumper reinforcement is formed with a hole at an impact surface thereof and is provided with at least four ridge lines extending along the width direction of the vehicle at a side of the impact surface.
摘要翻译： 用于车辆的保险杠装置包括沿着车辆的宽度方向设置的保险杠加强件。 保险杠加强件在其冲击表面处形成有孔，并且在撞击表面的一侧设置有沿着车辆的宽度方向延伸的至少四条脊线。
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公开(公告)号：US08469416B2
公开(公告)日：2013-06-25
申请号：US13137020
申请日：2011-07-15
申请人： Shinichi Haneda , Shuji Inoue , Makoto Ito , Kenichi Adachi , Kiyoichi Kita , Jun Shobo
发明人： Shinichi Haneda , Shuji Inoue , Makoto Ito , Kenichi Adachi , Kiyoichi Kita , Jun Shobo
IPC分类号： B60R19/34
摘要： An impact absorbing device for a vehicle includes an impact-absorbing portion including an inner wall surface extending smoothly in an axial direction and configured to compressively deform in the axial direction for absorbing an impact energy, a first attaching portion closing an opening end of the impact-absorbing portion closer to a bumper reinforcement and configured to be attached to the bumper reinforcement, a second attaching portion extending from an opening end of the impact-absorbing portion closer to the side member and configured to be attached to a side member, a readily deformable portion provided at the impact-absorbing portion and formed by forming a plate thickness to be thinner in a partial range of the impact-absorbing portion in the axial direction, and an initial peak load restraining portion provided at the first attaching portion and set to be away from the bumper reinforcement in the axial direction, which are integrally formed.
摘要翻译： 一种用于车辆的冲击吸收装置，包括一个冲击吸收部分，该冲击吸收部分包括沿轴向方向平滑延伸的内壁表面，并被构造为沿轴向压缩变形以吸收冲击能量;第一附接部分，其将冲击的开口端 - 吸收部分，靠近保险杠加强件并且构造成附接到保险杠加强件;第二安装部分，其从冲击吸收部分的开口端延伸到更靠近侧部构件并且被构造成附接到侧部构件，容易地 设置在冲击吸收部分处并通过在冲击吸收部分的轴向方向上形成较薄的板厚而形成的可变形部分和设置在第一附接部分处的初始峰值负载限制部分，并设置为 远离保险杠加强件在轴向方向上，它们是一体形成的。
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