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公开(公告)号：US20150176673A1
公开(公告)日：2015-06-25
申请号：US14419268
申请日：2013-07-29
CPC分类号： F16F7/121 , B60R19/18 , B60R2019/1806 , B60R2019/1866 , B62D21/157 , B62D25/2036
摘要： A shock absorbing member is arranged at a side end portion of a vehicle, and is formed into a tubular shape extending in a vehicle front-and-rear direction. The shock absorbing member includes an outer wall portion formed so as to extend in a vehicle height direction and the vehicle front-and-rear direction, an inner wall portion formed so as to extend in the vehicle height direction and the vehicle front-and-rear direction, and arranged on a center portion side of the vehicle in a vehicle width direction with respect to the outer wall portion so as to be opposed to the outer wall portion, an upper wall portion connected to upper end portions of the inner wall portion and the outer wall portion, a lower wall portion connected to lower end portions of the inner wall portion and the outer wall portion, and a horizontal rib connected to the inner wall portion and the outer wall portion. A distance between the upper wall portion and the lower wall portion is decreased as approaching from the inner wall portion side to the outer wall portion side. A thickness of a part of the horizontal rib, which is connected to the outer wall portion, is set larger than a thickness of a part of the horizontal rib, which is connected to the inner wall portion.
摘要翻译： 在车辆的侧端设置有减震构件，并且形成为沿车辆前后方向延伸的筒状。 该冲击吸收构件包括形成为沿车辆高度方向和车辆前后方向延伸的外壁部，形成为在车辆高度方向上延伸的内壁部和车辆前后方向， 并且相对于外壁部在车辆宽度方向上布置在车辆的中心部侧，以与外壁部相对，与壁部的内壁部的上端部连接的上壁部 外壁部，与内壁部和外壁部的下端部连接的下壁部以及与内壁部和外壁部连接的水平肋。 上壁部和下壁部之间的距离随着从内壁部侧向外壁部侧接近而减小。 连接到外壁部分的水平肋的一部分的厚度被设定为大于连接到内壁部分的水平肋的一部分的厚度。
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公开(公告)号：US09618074B2
公开(公告)日：2017-04-11
申请号：US14419268
申请日：2013-07-29
CPC分类号： F16F7/121 , B60R19/18 , B60R2019/1806 , B60R2019/1866 , B62D21/157 , B62D25/2036
摘要： A tubular-shaped shock absorbing member arranged at a side end portion of a vehicle, includes outer and inner wall portions each extending in a vehicle height direction and a vehicle front-and-rear direction, the inner wall portion being arranged on a center portion side of the vehicle, an upper wall portion connected to upper end portions of the inner and outer wall portions, a lower wall portion connected to lower end portions of the inner and outer wall portions, and a horizontal rib connected to the inner and outer wall portions. A distance between the upper and lower wall portions is decreased as approaching from the inner wall portion side to the outer wall portion side. A thickness of a part of the horizontal rib connected to the outer wall portion, is larger than a thickness of a part of the horizontal rib connected to the inner wall portion.
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公开(公告)号：US08757687B2
公开(公告)日：2014-06-24
申请号：US13616779
申请日：2012-09-14
IPC分类号： B60R19/34
摘要： A crush box arranged between a side member of a vehicle body and a bumper reinforcement member, the crush box including: a main body portion arranged in a longitudinal direction of a vehicle and formed in a tubular shape, the main body portion having first and second portions; a vehicle body attaching portion arranged at a first end of the main body portion; and a bumper attaching portion arranged at a second end of the main body portion, wherein vertical cross-sections of both the first portion adjacent to the vehicle body attaching portion and the second portion adjacent to the bumper attaching portion are polygonal shapes, and the number of vertices of the polygonal shape of the vertical cross-section of the second portion is greater than the number of vertices of the polygonal shape of the vertical cross-section of the first portion.
摘要翻译： 一种布置在车身侧部件和保险杠加强件之间的压溃箱，所述挤压箱包括：主体部，其沿车辆纵向布置并形成为管状，所述主体部分具有第一和第二 部分 车身安装部，其布置在所述主体部的第一端部; 以及保险杠安装部，其设置在主体部的第二端，其中，与车身安装部相邻的第一部分和与保险杠安装部相邻的第二部分的两侧的垂直截面为多边形， 第二部分的垂直横截面的多边形形状的顶点的大小大于第一部分的垂直横截面的多边形形状的顶点数。
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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：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：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：US20120228889A1
公开(公告)日：2012-09-13
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： B60R19/26
CPC分类号： B60R19/12 , B60R19/18 , B60R2019/1813
摘要： A bumper reinforcement is provided with 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 is connected to the upper edge of the front wall portion and constitutes the upper half of the rear portion of the bumper reinforcement. The lower wall portion is connected to the lower edge of the front wall portion and constitutes the lower half of the rear portion of the bumper reinforcement. Outer grooves are formed by denting the front wall portion rearward and extend along the vehicle width direction. The upper wall portion comprises a top wall which constitutes the top of the upper wall portion. Upper grooves are formed by denting the top wall downward, and are located intermittently along the aforementioned width direction. Furthermore, the upper grooves extend in the longitudinal direction. The lower wall portion comprises a bottom wall which constitutes the bottom of the lower wall portion. Lower grooves are formed by denting the lower wall portion upward, and are located intermittently along the aforementioned width direction. Furthermore, the lower grooves extend in the longitudinal direction.
摘要翻译： 保险杠加强件设置有前壁部分，上壁部分和下壁部分。 前壁部分构成保险杠加强件的前部。 上壁部分连接到前壁部分的上边缘并构成保险杠加强件后部的上半部分。 下壁部分连接到前壁部分的下边缘并构成保险杠加强件后部的下半部分。 通过使前壁部分向后凹陷并沿着车辆宽度方向延伸而形成外槽。 上壁部分包括构成上壁部分顶部的顶壁。 通过使顶壁向下凹陷而形成上槽，并且沿着上述宽度方向间歇地设置上槽。 此外，上槽在长度方向上延伸。 下壁部分包括构成下壁部分的底部的底壁。 通过使下壁部向上方凹陷而形成下槽，沿着上述宽度方向间歇地形成下槽。 此外，下槽沿纵向方向延伸。
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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：US20070029824A1
公开(公告)日：2007-02-08
申请号：US11498066
申请日：2006-08-03
申请人： Kohei Hodoya , Jun Shobo , Kiyoichi Kita
发明人： Kohei Hodoya , Jun Shobo , Kiyoichi Kita
IPC分类号： B60R19/56
CPC分类号： B60R19/18 , B60R2019/1826
摘要： A bumper reinforcement for a vehicle includes a main body formed from a steel plate and including a front surface of which each end has an inclined surface inclined rearward and outwardly in a side direction and a cover welded to the main body at the both ends of the main body for covering the inclined surface and having a flange welded to a base plate for closing an opening provided in the main body.
摘要翻译： 用于车辆的保险杠加强件包括由钢板形成的主体，其包括前表面，每个端部具有在侧面向后倾斜和向外倾斜的倾斜表面，以及在所述主体的两端处焊接到主体的盖 主体，用于覆盖倾斜表面并且具有焊接到基板上的法兰，用于封闭设置在主体中的开口。
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