-
公开(公告)号：US07357432B2
公开(公告)日：2008-04-15
申请号：US11425857
申请日：2006-06-22
IPC分类号： B60R19/34
CPC分类号： B60R19/18 , B60R19/34 , B60R2019/1826
摘要： A bumper for a motor vehicle includes a cross member disposed transversely to side rails of a motor vehicle frame and having a U-shaped cross section with a wall and two legs extending from opposite ends of the wall. The cross member is supported via integral crash boxes against the side rails. Each crash box has a cross member proximal end which abuts against the wall of the cross member, and includes vertical legs and horizontal legs to define a casing-like configuration. The wall of the cross member is formed in an area of the cross member proximal end of the crash box with a depression which extends in a direction of the crash box, with the vertical legs of the crash box joined at the cross member proximal end to the wall of the cross member, and with the horizontal legs of the crash box spaced from the wall of the cross member by a distance.
摘要翻译： 用于机动车辆的保险杠包括横向于机动车辆车架的侧轨设置的横梁，并且具有具有壁的U形横截面和从壁的相对端延伸的两个腿部。 横向构件通过抵靠侧轨的整体碰撞箱支撑。 每个碰撞箱具有邻近十字构件的壁的横向构件近端，并且包括垂直腿和水平腿以限定套管状构造。 横向构件的壁形成在碰撞箱的横向构件近端的区域中，具有沿碰撞箱的方向延伸的凹部，碰撞箱的垂直腿在横向构件的近端处连接到 交叉构件的壁和碰撞箱的水平腿与横梁的壁隔开一段距离。
-
公开(公告)号：US20060290150A1
公开(公告)日：2006-12-28
申请号：US11425857
申请日：2006-06-22
IPC分类号： B60R19/34
CPC分类号： B60R19/18 , B60R19/34 , B60R2019/1826
摘要： A bumper for a motor vehicle includes a cross member disposed transversely to side rails of a motor vehicle frame and having a U-shaped cross section with a wall and two legs extending from opposite ends of the wall. The cross member is supported via integral crash boxes against the side rails. Each crash box has a cross member proximal end which abuts against the wall of the cross member, and includes vertical legs and horizontal legs to define a casing-like configuration. The wall of the cross member is formed in an area of the cross member proximal end of the crash box with a depression which extends in a direction of the crash box, with the vertical legs of the crash box joined at the cross member proximal end to the wall of the cross member, and with the horizontal legs of the crash box spaced from the wall of the cross member by a distance.
摘要翻译： 用于机动车辆的保险杠包括横向于机动车辆车架的侧轨设置的横梁，并且具有具有壁的U形横截面和从壁的相对端延伸的两个腿部。 横向构件通过抵靠侧轨的整体碰撞箱支撑。 每个碰撞箱具有邻近十字构件的壁的横向构件近端，并且包括垂直腿和水平腿以限定套管状构造。 横向构件的壁形成在碰撞箱的横向构件近端的区域中，具有沿碰撞箱的方向延伸的凹部，碰撞箱的垂直腿在横向构件的近端处连接到 交叉构件的壁和碰撞箱的水平腿与横梁的壁隔开一段距离。
-
公开(公告)号：US07004004B2
公开(公告)日：2006-02-28
申请号：US10782128
申请日：2004-02-19
申请人： Wilhelm Arns , Hans-Jürgen Knaup
发明人： Wilhelm Arns , Hans-Jürgen Knaup
IPC分类号： B21D37/16
CPC分类号： C23C2/26 , C21D1/673 , C21D7/13 , C21D9/0068
摘要： A hardened steel part of complex shape is made from a workpiece by first heating the workpiece to an annealing temperature. Then, while the workpiece is still at the annealing temperature, the workpiece is rapidly deformed by a machine into an intermediate shape. The deformed workpiece is then moved from the machine to a press, and, while the workpiece is still at the annealing temperature, it is deformed in the press to the complex shape and then held in the press to harden the workpiece.
摘要翻译： 通过首先将工件加热到退火温度，由工件制成复杂形状的硬化钢部分。 然后，当工件仍处于退火温度时，工件被机器快速变形为中间形状。 然后将变形的工件从机器移动到压机，并且当工件仍处于退火温度时，其在压机中变形为复合形状，然后保持在压机中以使工件硬化。
-
公开(公告)号：US07407206B2
公开(公告)日：2008-08-05
申请号：US11294100
申请日：2005-12-05
申请人： Wilhelm Arns , Sven-Lars Rotzoll
发明人： Wilhelm Arns , Sven-Lars Rotzoll
IPC分类号： B60R19/34
CPC分类号： B60R19/34 , B60R2019/245
摘要： A bumper structure for a motor vehicle includes a cross member, and a crash box placed between the cross member and a longitudinal member, with the crash box having an attachment zone. Bolts extend through walls of the attachment zone and the longitudinal member for securing the crash box to the longitudinal member by forcing the attachment zone against the wall of the longitudinal member. The attachment zone undergoes hereby locally an elastic or plastic deformation for realizing a self-centered disposition of the crash box in relation to the longitudinal member. The walls of the attachment zone and the longitudinal member extend at a tolerance distance before the crash box is secured to the longitudinal member.
摘要翻译： 用于机动车辆的保险杠结构包括横向构件和设置在横向构件和纵向构件之间的碰撞盒，碰撞盒具有附接区域。 螺栓延伸穿过附接区域和纵向构件的壁，用于通过迫使附接区域抵靠纵向构件的壁将碰撞箱固定到纵向构件。 附接区域在此处局部地经历弹性或塑性变形，以实现碰撞箱相对于纵向构件的自心居中的布置。 在碰撞箱被固定到纵向构件之前，附接区域和纵向构件的壁在公差距离处延伸。
-
公开(公告)号：US07290811B1
公开(公告)日：2007-11-06
申请号：US11689071
申请日：2007-03-21
申请人： Wilhelm Arns
发明人： Wilhelm Arns
IPC分类号： B60R19/24
摘要： A bumper structure for the front and rear area of a motor vehicle includes a bumper cross member and a crash box which is placed between the cross member and an end of a side rail. The crash box is configured in the form of a hollow body made of two sheet-metal shells which overlap one another in an overlap zone and are interconnected, at least in sections thereof, through material union. The cross member is detachably secured to the crash box by a bolted connection having at least one bolt which extends in upright direction of the motor vehicle and is arranged in the overlap zone of the crash box. Force introduction from the cross member into the crash box is hereby improved.
摘要翻译： 用于机动车辆的前后区域的保险杠结构包括保险杠横梁和碰撞箱，所述碰撞箱被放置在横梁和侧轨的端部之间。 碰撞箱被构造为由两个金属板壳体制成的中空体的形式，它们在重叠区域中彼此重叠并且至少在其部分通过材料结合相互连接。 横梁通过具有至少一个在机动车辆的直立方向上延伸的螺栓并且布置在碰撞箱的重叠区域中的螺栓连接可拆卸地固定到碰撞箱。 特此改进了从十字架进入碰撞箱的力引导。
-
公开(公告)号：US07181948B2
公开(公告)日：2007-02-27
申请号：US10666958
申请日：2003-09-19
申请人： Wilhelm Arns
发明人： Wilhelm Arns
IPC分类号： B21D13/00
CPC分类号： C21D1/673 , C21D8/02 , C21D9/46 , C21D2211/002 , C21D2211/008 , C21D2221/00
摘要： Elongated structural components having regions of different thicknesses, especially for use in automobile bodies, are produced by flexible rolling metal strip so as to form along a length thereof rolled-strip segments of different wall thickness. The sheet bars are cut from the rolled strip and have regions of different wall thickness. Each sheet bar is reshaped in at least one hot-forming tool in at least one hot-forming state and the reshaped sheet bar is then rapidly cooled in the hot-forming tool of the last reshaping stage.
摘要翻译： 具有不同厚度区域的细长结构部件，特别是用于汽车车身的结构部件通过柔性滚动金属带材制成，以沿其长度形成不同壁厚的轧制条带段。 从轧制带切割板材并具有不同壁厚的区域。 在至少一个热成形状态的至少一个热成形工具中，将每个薄板坯重新成形，然后在最后一个成型阶段的热成型工具中快速冷却再成型薄板坯。
-
公开(公告)号：US09929390B2
公开(公告)日：2018-03-27
申请号：US13298463
申请日：2011-11-17
申请人： Wilhelm Arns
发明人： Wilhelm Arns
CPC分类号： H01M2/1083 , B60K1/04 , B60K2001/0416 , B60L3/0007 , B60L3/0046 , B60L11/126 , B60L11/1879 , B60L2240/545 , B60Y2306/01 , Y02T10/6217 , Y02T10/7005 , Y02T10/705 , Y02T10/7077
摘要： A passenger car includes a body having two opposite wheel wells and a electric energy source which is arranged between two the wheel wheels for supply of electric energy. A protection made of steel sheet is arranged above the electric energy source and has depressions which extend in a direction from one of the wheel wells to another one of the wheel wells.
-
公开(公告)号：US08231155B2
公开(公告)日：2012-07-31
申请号：US12797692
申请日：2010-06-10
申请人： Wilhelm Arns
发明人： Wilhelm Arns
IPC分类号： B60R19/02
摘要： A bumper system for a motor vehicle includes a cross-member having a U-shape that opens away from the motor vehicle and includes a pair of outer flanges. At least one crush box is connected with the cross-member and supports the same on the motor vehicle. A closure member is operably connected with the outer flanges of the cross-member, and includes first and second longitudinal segments, each of which has a generally U-shaped configuration which opens toward the cross-member, and includes a base, a pair of legs, and a pair of flanges. A coupling member attaches the first and second segments of the closure member to the outer flanges of the cross-member and includes a connecting bar that extends in a generally vertical plane and is connected with the base of each of the first and second segments.
摘要翻译： 用于机动车辆的保险杠系统包括具有远离机动车辆的U形的横向构件，并且包括一对外凸缘。 至少一个挤压箱与横梁连接，并在机动车辆上支撑。 闭合构件与横向构件的外凸缘可操作地连接，并且包括第一和第二纵向段，每个纵向段具有朝向横向构件开口的大致U形构造，并且包括底座，一对 腿和一对法兰。 联接构件将闭合构件的第一和第二段连接到横向构件的外凸缘，并且包括连接杆，该连接杆在大致垂直的平面中延伸并且与第一和第二段中的每一个的基部连接。
-
公开(公告)号：US20100327613A1
公开(公告)日：2010-12-30
申请号：US12797692
申请日：2010-06-10
申请人： Wilhelm Arns
发明人： Wilhelm Arns
摘要： A bumper system for a motor vehicle includes a cross-member having a U-shape that opens away from the motor vehicle and includes a pair of outer flanges. At least one crush box is connected with the cross-member and supports the same on the motor vehicle. A closure member is operably connected with the outer flanges of the cross-member, and includes first and second longitudinal segments, each of which has a generally U-shaped configuration which opens toward the cross-member, and includes a base, a pair of legs, and a pair of flanges. A coupling member attaches the first and second segments of the closure member to the outer flanges of the cross-member and includes a connecting bar that extends in a generally vertical plane and is connected with the base of each of the first and second segments.
摘要翻译： 用于机动车辆的保险杠系统包括具有远离机动车辆的U形的横向构件，并且包括一对外凸缘。 至少一个挤压箱与横梁连接，并在机动车辆上支撑。 闭合构件与横向构件的外凸缘可操作地连接，并且包括第一和第二纵向段，每个纵向段具有朝向横向构件开口的大致U形构造，并且包括底座，一对 腿和一对法兰。 联接构件将闭合构件的第一和第二段连接到横向构件的外凸缘，并且包括连接杆，该连接杆在大致垂直的平面中延伸并且与第一和第二段中的每一个的基部连接。
-
公开(公告)号：US07543866B2
公开(公告)日：2009-06-09
申请号：US11689106
申请日：2007-03-21
申请人： Wilhelm Arns
发明人： Wilhelm Arns
IPC分类号： B60R19/24
CPC分类号： B60R19/24 , B60R2019/242
摘要： A bumper structure for the front and rear area of a motor vehicle includes a bumper cross member, and a crash box placed between the cross member and an end of a side rail. At least two bolted connections, extending in upright direction of the motor vehicle and disposed in parallel relationship, are provided for detachably securing the cross member to the crash box, wherein one of the bolted connections extends through a bore to define a pivot axis of the cross member whereas the other one of the bolted connections is arranged in an oblong hole to allow a limited rotation of the cross member about the pivot axis. In this way, damage to the crash box that is distal to the impact site is prevented.
摘要翻译： 用于机动车辆的前后区域的保险杠结构包括保险杠横梁，以及放置在横梁和侧轨端部之间的碰撞箱。 提供至少两个螺栓连接，其沿着机动车辆的直立方向延伸并且平行设置，用于将横梁可拆卸地固定到碰撞箱，其中一个螺栓连接件延伸穿过孔以限定 横向构件，而另一个螺栓连接被布置在长方形孔中，以允许横向构件绕枢转轴线的有限旋转。 以这种方式，可以防止对冲击部位远端的碰撞盒造成伤害。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.02 秒)
