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公开(公告)号：US08201861B2
公开(公告)日：2012-06-19
申请号：US12948253
申请日：2010-11-17
IPC分类号： B60R19/26
CPC分类号： B60R19/34 , B60R19/18 , B60R2019/182 , B60R2019/1826
摘要： A bumper system includes a crossbeam having ends constructed to form attachment zones, and two crash boxes which are secured to side rails of a motor vehicle and coupled to the attachment zones, respectively. The crossbeam has a front wall, a rear wall, and an inner wall which extends between the front and rear walls along a major length of the crossbeam. The inner wall is hereby recessed to leave a gap in the area of the attachment zones.
摘要翻译： 保险杠系统包括具有构造成形成附接区域的端部的横梁和分别固定到机动车辆的侧轨并分别连接到附接区域的两个碰撞箱。 横梁具有前壁，后壁和沿着横梁的主要长度在前壁和后壁之间延伸的内壁。 因此，内壁凹陷以在附接区域的区域中留下间隙。
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公开(公告)号：US08172025B2
公开(公告)日：2012-05-08
申请号：US12020018
申请日：2008-01-25
IPC分类号： B60R19/18
摘要： A safety device for a motor vehicle includes a deformation element which is arranged between a bumper beam and a side rail and moves into the side rail in the event of an impact. The deformation element is configured in the form of an evertable tubular member having a side-rail-proximal rear end provided with an abutment ring. Operatively connected to the deformation element is an actuator which is provided to release a displacement of the deformation element into the side rail in a predefined speed range by liberating the abutment ring in relation to the side rail in a release position, and to block the displacement of the deformation element into the side rail, when the speed range is exceeded or a vehicle speed is below the speed range, by locking the abutment ring in relation to the side rail in an engagement position.
摘要翻译： 用于机动车辆的安全装置包括设置在缓冲梁和侧轨之间的变形元件，并且在碰撞的情况下移动到侧轨中。 变形元件构造成具有侧轨近端后端的可翻转管状构件的形式，其设置有邻接环。 操作地连接到变形元件的致动器是致动器，其致动器被设置成通过在释放位置释放相对于侧轨的抵接环来释放变形元件在预定速度范围内的位移，并且阻止位移 当超过速度范围或车速低于速度范围时，通过将接合环相对于侧轨锁定在接合位置，变形元件进入侧轨。
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公开(公告)号：US20100237639A1
公开(公告)日：2010-09-23
申请号：US12719087
申请日：2010-03-08
申请人： Christian Handing , Michael Wibbeke
发明人： Christian Handing , Michael Wibbeke
CPC分类号： B60R19/03 , B60R19/34 , B60R2019/182 , B60R2019/1826 , Y10T29/49885 , Y10T29/49986
摘要： A bumper system for motor vehicles has a cross-member and two crush boxes. The cross-member is made from steel and the crush boxes are made from aluminum, or vice versa. The bumper member that is made from steel has a zinc coating on at least the joint area thereof. A braze weld fixedly connects the crush boxes to the cross-member along associated joints.
摘要翻译： 机动车辆的保险杠系统有一个横梁和两个挤压箱。 横梁由钢制成，粉碎箱由铝制成，反之亦然。 由钢制成的保险杠构件至少在其接合区域具有锌涂层。 钎焊焊缝将挤压箱将相关联的接头固定地连接到横梁上。
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公开(公告)号：US20100101296A1
公开(公告)日：2010-04-29
申请号：US12428005
申请日：2009-04-22
申请人： Christian HANDING
发明人： Christian HANDING
CPC分类号： C21D9/48 , B21D22/022 , B21D43/20 , C21D1/185 , C21D1/673 , C21D8/0205 , C21D8/0294 , C21D9/46 , C21D2221/00
摘要： A steel part with regions of different ductility is made by first loading the part onto a heatable rack and then heating the rack with the part on it in a furnace to a temperature above the AC3 point of the part. The part is then removed from the rack and loaded while still above the AC3 point into a press where it is shaped and hardened. In the press the part is engaged by tools that deform it and that cool it quickly to well below the AC3 point. Finally, before the rack has cooled substantially, the shaped and hardened part is taken out of the press and placed on the rack with predetermined regions of the part in heat-conducting engagement with the rack such that the ductility of the predetermined regions is increased by transfer of the residual heat from the rack to the predetermined regions.
摘要翻译： 具有不同延展性区域的钢部件通过首先将部件加载到可加热的支架上，然后将其上的部件在炉中加热到高于部件的AC3点的温度来制造。 然后将该部件从机架中取出并在AC3点上方加载到成型和硬化的压机中。 在印刷机中，零件由使其变形的工具接合，并快速冷却到AC3以下。 最后，在机架大致冷却之前，将成形和硬化的部件从压机中取出并放置在机架上，其中部件的预定区域与机架导热接合，使得预定区域的延展性增加 将剩余热量从机架转移到预定区域。
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公开(公告)号：US07422252B2
公开(公告)日：2008-09-09
申请号：US11682636
申请日：2007-03-06
IPC分类号： B60R19/02
CPC分类号： B60R19/18 , B60R2019/186
摘要： A bumper for the front or rear section of a motor vehicle includes a cross member having a shell of U shaped cross section so as to define two legs interconnected by a crosspiece, and a mounting plate joined to the shell. The mounting plate has a U shaped configuration to define a longitudinal wall and two flanged portions which extend from the wall in a direction of the shell so that passageways are formed between the legs of the shell and the flanged portions of the mounting plate. A buffer is disposed anteriorly of the cross member and constructed for a snap fit to the mounting plate, with the buffer having spring legs for acceptance in the passageways.
摘要翻译： 用于机动车辆的前部或后部的保险杠包括具有U形横截面的壳体的横向构件，以便限定通过横档相互连接的两个腿部，以及连接到壳体的安装板。 安装板具有U形构造以限定纵向壁和两个凸缘部分，其从壳体的方向上从壁延伸，使得在壳体的腿部和安装板的凸缘部分之间形成通道。 缓冲器设置在横向构件的前方并且构造成用于卡扣配合到安装板，缓冲器具有用于在通路中接受的弹簧腿。
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公开(公告)号：US20120153645A1
公开(公告)日：2012-06-21
申请号：US13324439
申请日：2011-12-13
IPC分类号： B60R19/03
CPC分类号： B60R19/18 , B60R19/04 , B60R2019/1813
摘要： A bumper for an automobile includes a crossbeam which is formed from at least two separate hollow profiles, wherein the hollow profiles abut one another along a longitudinal wall and are joined with one another. The abutting longitudinal walls form a double web oriented in the longitudinal direction of the automobile. The hollow profiles may have an identical cross-sectional configuration. The hollow profiles may be roll-formed or extruded. The modular construction of the crossbeam from separate hollow profiles allows a lightweight construction and allows the load characteristic of the crossbeam to be functionally adapted to different requirements depending on the vehicle or vehicle class.
摘要翻译： 用于汽车的保险杠包括由至少两个分开的中空型材形成的横梁，其中中空型材沿纵向壁彼此邻接并且彼此连接。 邻接的纵向壁形成沿着汽车的纵向方向定向的双层腹板。 中空型材可以具有相同的横截面构造。 中空型材可以是辊状的或挤压的。 来自分离的中空型材的横梁的模块化构造允许轻质结构，并且允许横梁的负载特性在功能上适应于根据车辆或车辆类别的不同要求。
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公开(公告)号：US20110233968A1
公开(公告)日：2011-09-29
申请号：US13069586
申请日：2011-03-23
申请人： MARKUS PELLMANN , Martin Pohl , Martin Schroeter , Stefan Adelbert , Otto Buschsieweke , Christian Handing
发明人： MARKUS PELLMANN , Martin Pohl , Martin Schroeter , Stefan Adelbert , Otto Buschsieweke , Christian Handing
IPC分类号： B62D25/20
CPC分类号： B62D25/20 , B62D25/00 , B62D29/007
摘要： A transmission tunnel, in particular for installation in a motor vehicle body, is produced by hot-forming and press-hardening a sheet steel blank, and has a first region which underwent heat treatment, a second region which is not heat-treated, and a transition zone between the first and second regions. The transition zone is hereby defined by a width which is smaller than or equal to 50 mm. At least one component can be coupled to the transmission tunnel to form a floor assembly.
摘要翻译： 特别是用于安装在机动车体中的传输隧道是通过对钢板坯进行热成形和加压硬化来制造的，并且具有经受热处理的第一区域，未被热处理的第二区域，以及 第一和第二区域之间的过渡区域。 因此，过渡区域由小于或等于50mm的宽度限定。 至少一个组件可以耦合到传输隧道以形成地板组件。
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公开(公告)号：US20110233946A1
公开(公告)日：2011-09-29
申请号：US13069510
申请日：2011-03-23
申请人： MARKUS PELLMANN , Martin Pohl , Martin Schroeter , Stefan Adelbert , Otto Buschsieweke , Christian Handing
发明人： MARKUS PELLMANN , Martin Pohl , Martin Schroeter , Stefan Adelbert , Otto Buschsieweke , Christian Handing
CPC分类号： B62D29/007 , B21D53/88 , B60R19/03 , B60R19/18 , B60R2019/1826 , C21D9/0068 , C21D2221/00 , Y10T428/12264 , Y10T428/1241 , Y10T428/12458
摘要： A cross member made of sheet steel has a first region which underwent heat treatment, a second region which is not heat-treated, and a transition zone between the first and second regions. The transition zone is hereby defined by a width which is smaller than or equal to 50 mm.
摘要翻译： 由钢板制成的横梁具有经受热处理的第一区域，未经热处理的第二区域和第一区域与第二区域之间的过渡区域。 因此，过渡区域由小于或等于50mm的宽度限定。
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公开(公告)号：US20100194125A1
公开(公告)日：2010-08-05
申请号：US12690600
申请日：2010-01-20
CPC分类号： B60R19/24 , B60R19/34 , B60R2019/247
摘要： A bumper for a motor vehicle includes a cross member which is disposed transversely to a side rail of a motor vehicle frame. A crash box is incorporated between the cross member and the side rail, with set bolts being provided to join the crash box to the cross member in the absence of prepunching.
摘要翻译： 用于机动车辆的保险杠包括横向地设置在机动车辆车架的侧轨上的横梁。 在横梁和侧轨之间并入有一个碰撞箱，其中设有螺栓，以在没有预先冲压的情况下将碰撞箱连接到横梁上。
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10.发明申请METHOD OF MAKING A BUMPER STRUCTURE OF A MOTOR VEHICLE, AND BUMPER STRUCTURE 审中-公开制造电动车辆的缓冲结构的方法和缓冲结构公开(公告)号：US20090045638A1
公开(公告)日：2009-02-19
申请号：US12191636
申请日：2008-08-14
CPC分类号： B60R19/18 , B60R2019/1826 , Y10T29/49622
摘要： In a method of making a bumper structure of a motor vehicle, a blank of quenched and tempered steel is formed into a U-shaped bumper beam having a middle part and attachment parts which adjoin the middle part on opposite ends and define crash boxes. The middle part of the bumper beam is hardened either during or after the blank is formed into the bumper beam.
摘要翻译： 在制造机动车辆的保险杠结构的方法中，淬火和回火钢的坯料形成为具有中间部分的U形保险杠梁和在相对端上与中间部分相邻并且限定碰撞箱的附接部分。 在坯料形成保险杠梁之间或之后，保险杠梁的中部被硬化。
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