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公开(公告)号：US07341299B1
公开(公告)日：2008-03-11
申请号：US11516438
申请日：2006-09-06
IPC分类号： B62D27/02
CPC分类号： B62D25/084 , B62D21/152
摘要： A structural joint is formed between the upper frame rail, which bends downwardly to define a generally vertically extending portion, and a generally fore-and-aft extending lower frame rail that can increase bending resistance without sacrificing crash energy management of the horn section of the lower frame rail. The structural joint is reinforced with a crushable tubular reinforcement member formed in a clamshell configuration that includes a forwardly extending support arm positioned beneath the horn section to lower the center of gravity of a downwardly angled horn section to prevent premature bending thereof when encountering crash energy from a frontal impact. The horn section is formed in a pre-folded configuration to enhance the crash energy management of the horn section. The tubular reinforcement provides a double cell structural configuration adjacent the structural joint to provide a crushable structural joint that enables an effective management of crash energy.
摘要翻译： 在上框架轨道之间形成结构接头，该上框架轨道向下弯曲以限定大致垂直延伸的部分，以及大体前后延伸的下框架轨道，其可以增加抗弯曲性能，而不会牺牲其中的喇叭部分的碰撞能量管理 下框架导轨。 结构接头用可折叠的管状加强构件加强，该构件形成为蛤壳结构，其包括位于喇叭部分下方的向前延伸的支撑臂，以降低向下成角度的喇叭部分的重心，以防止当遇到来自 正面影响。 喇叭部分形成为预折叠构型，以增强喇叭部分的碰撞能量管理。 管状加强件提供了邻近结构接头的双电池结构配置，以提供能够有效地管理碰撞能量的可压碎结构接头。
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公开(公告)号：US20080054665A1
公开(公告)日：2008-03-06
申请号：US11516438
申请日：2006-09-06
IPC分类号： B60P3/00
CPC分类号： B62D25/084 , B62D21/152
摘要： A structural joint is formed between the upper frame rail, which bends downwardly to define a generally vertically extending portion, and a generally fore-and-aft extending lower frame rail that can increase bending resistance without sacrificing crash energy management of the horn section of the lower frame rail. The structural joint is reinforced with a crushable tubular reinforcement member formed in a clamshell configuration that includes a forwardly extending support arm positioned beneath the horn section to lower the center of gravity of a downwardly angled horn section to prevent premature bending thereof when encountering crash energy from a frontal impact. The horn section is formed in a pre-folded configuration to enhance the crash energy management of the horn section. The tubular reinforcement provides a double cell structural configuration adjacent the structural joint to provide a crushable structural joint that enables an effective management of crash energy.
摘要翻译： 在上框架轨道之间形成结构接头，上框架轨道向下弯曲以限定大致垂直延伸的部分，以及大体前后延伸的下框架轨道，其可以增加弯曲阻力，而不会牺牲其中的喇叭部分的碰撞能量管理 下框架导轨。 结构接头用可折叠的管状加强构件加强，该构件形成为蛤壳结构，其包括位于喇叭部分下方的向前延伸的支撑臂，以降低向下成角度的喇叭部分的重心，以防止当遇到碰撞能量时过早弯曲 正面影响。 喇叭部分形成为预折叠构型，以增强喇叭部分的碰撞能量管理。 管状加强件提供了邻近结构接头的双电池结构配置，以提供能够有效地管理碰撞能量的可压碎结构接头。
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公开(公告)号：US20080073926A1
公开(公告)日：2008-03-27
申请号：US11527228
申请日：2006-09-26
申请人： Michael Azzouz , Musa Azzouz , Tim Mouch , Ridha Baccouche
发明人： Michael Azzouz , Musa Azzouz , Tim Mouch , Ridha Baccouche
IPC分类号： B62D27/00
CPC分类号： B62D21/08
摘要： A structural joint is formed between the upper frame rail, which bends downwardly to define a generally vertically extending portion, and a generally fore-and-aft extending lower frame rail that can be tuned to manage the flow of crash energy during an impact situation. The upper frame rail is formed as a conventional four-sided tube, but is reformed at the intersection with the lower frame rail into a multiple-sided configuration that defines a mating surface for connection to the lower frame rail. The size of the mating surface has a fore-and-aft width dimension of between 20 and 40 millimeters and can be tuned to selectively control the management of crash forces encountered during an impact. The welded connection between the upper and lower frame rails forming this structural joint provides adequate stiffness and rigidity for the function of an automotive frame, yet presents a reduced shear strength in the fore-and-aft direction.
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公开(公告)号：US07441819B2
公开(公告)日：2008-10-28
申请号：US11527228
申请日：2006-09-26
申请人： Michael Azzouz , Musa Azzouz , Tim Mouch , Ridha Baccouche
发明人： Michael Azzouz , Musa Azzouz , Tim Mouch , Ridha Baccouche
IPC分类号： B62D27/02
CPC分类号： B62D21/08
摘要： A structural joint is formed between the upper frame rail, which bends downwardly to define a generally vertically extending portion, and a generally fore-and-aft extending lower frame rail that can be tuned to manage the flow of crash energy during an impact situation. The upper frame rail is formed as a conventional four-sided tube, but is reformed at the intersection with the lower frame rail into a multiple-sided configuration that defines a mating surface for connection to the lower frame rail. The size of the mating surface has a fore-and-aft width dimension of between 20 and 40 millimeters and can be tuned to selectively control the management of crash forces encountered during an impact. The welded connection between the upper and lower frame rails forming this structural joint provides adequate stiffness and rigidity for the function of an automotive frame, yet presents a reduced shear strength in the fore-and-aft direction.
摘要翻译： 在上框架轨道之间形成结构接头，该上框架轨道向下弯曲以限定大致垂直延伸的部分，以及大体上前后延伸的下框架轨道，其可被调整以在冲击状况期间管理碰撞能量的流动。 上框架轨道形成为常规的四面管，但是在与下框架轨道的交叉处重新形成限定用于连接到下框架轨道的配合表面的多侧构造。 配合表面的尺寸具有20至40毫米之间的前后宽度尺寸，并且可被调整以选择性地控制在冲击期间遇到的碰撞力的管理。 形成该结构接头的上框架轨道和下框架轨道之间的焊接连接为汽车车架的功能提供了足够的刚度和刚度，但在前后方向上呈现出较小的剪切强度。
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公开(公告)号：US07255378B1
公开(公告)日：2007-08-14
申请号：US11163524
申请日：2005-10-21
IPC分类号： B60R19/36
CPC分类号： B60R19/18 , B60R2019/186
摘要： A bumper system for an automotive vehicle includes a unitary bumper beam substrate which defines upper and lower channel sections which are capped for part of their length by stiffening elements which provide localized increased strength and resistance to elastic buckling and collapsing of the bumper beam.
摘要翻译： 用于机动车辆的保险杠系统包括整体缓冲梁基板，其限定上部和下部通道部分，该通道部分通过加强元件而被加盖，该加强元件提供局部增强的强度并且抵抗缓冲梁的弹性屈曲和塌缩。
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公开(公告)号：US07066508B1
公开(公告)日：2006-06-27
申请号：US11095357
申请日：2005-03-31
IPC分类号： B60R19/18
CPC分类号： B60R19/18 , B60R2019/1826
摘要： A bumper beam is formed from a tailor welded blank with thinner gage sheet metal laser welded to thicker gage sheet metal at opposing sides thereof. The tailor welded blank is then formed into a bumper beam having a uniform B-shaped cross-sectional configuration from one terminal end to the other. Each fore-and-aft extending wall of each cell of the B-shaped cross-sectional configuration is formed with first and second hinges at a bend line between substantially horizontal portions of the wall and an intermediate transitional portion such that the horizontal portions are at different vertically spaced positions. Upon receipt of an impact, the first hinges bend into the corresponding cell while the second hinges bend outwardly. The second hinges on the corresponding inner walls of the two cells contacting upon deep collapse to enhance energy absorption.
摘要翻译： 保险杠梁由裁缝焊接的坯料形成，较薄的金属片金属激光焊接在较厚的金属片金属片的相对侧。 然后将裁缝焊接坯件形成为具有从一个终端到另一终端的均匀B形横截面构造的保险杠梁。 B形横截面构造的每个单元的每个前后延伸壁在第一和第二铰链处形成有在壁的基本水平部分和中间过渡部分之间的弯曲线处，使得水平部分处于 不同的垂直间隔位置。 当接收到冲击时，第一铰链弯曲成相应的电池，而第二铰链向外弯曲。 第二个铰链在两个细胞的相应内壁上，在深塌陷时接触以增强能量吸收。
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公开(公告)号：US08371642B2
公开(公告)日：2013-02-12
申请号：US12978433
申请日：2010-12-24
IPC分类号： B62D25/02
CPC分类号： B62D25/06 , B62D21/15 , B62D25/04 , B62D29/007
摘要： A vehicle body structure having improved roof strength and reduced weight is provided. The vehicle body structure includes a first roof rail, a second roof rail, a first rocker rail and a second rocker rail. A closed-section roof bow may join the first roof rail and the second roof rail. The closed roof bow is substantially perpendicular to the first and second roof rails. A B-Pillar may be provided for each of the first roof rail and the second roof rail. Each B-Pillar defines a B-Pillar hinge joint and each A-Pillar defines an A-Pillar hinge joint between the roof end and the cowl end. A cowl may also be provided which may be disposed substantially perpendicular to the first and second roof rails. The cowl may be coupled to the first and second roof rails via the A-Pillar corresponding to the first roof rail and the A-Pillar for the second roof rail.
摘要翻译： 提供了具有改善的屋顶强度和减轻重量的车体结构。 车身结构包括第一车顶轨道，第二车顶轨道，第一摇摆轨道和第二摇摆轨道。 封闭的屋顶弓可以加入第一个屋顶导轨和第二个屋顶导轨。 封闭的屋顶弓形件基本上垂直于第一和第二屋顶轨道。 可以为第一车顶轨道和第二车顶轨道中的每一个提供B柱。 每个B柱都定义了一个B柱铰链接头，每个A型支柱在屋顶端和整流罩端部之间形成一个A型支柱铰链接头。 也可以设置整流罩，其可以基本上垂直于第一和第二屋顶导轨设置。 整流罩可以经由对应于第一车顶轨道的A型支柱和用于第二车顶轨道的A型支柱而联接到第一和第二车顶轨道。
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公开(公告)号：US08177292B1
公开(公告)日：2012-05-15
申请号：US12978440
申请日：2010-12-24
IPC分类号： B62D25/02
CPC分类号： B62D25/04
摘要： A vehicle structural arrangement 10 is provided which provides improved roof strength and controlled energy absorption when a load is imposed on the roof structure 60. The vehicle structural arrangement includes an inner panel 12, an outer panel 14 and at least one bridge member 16 having a first region 32, a second region 34, and a middle region 36. The middle region 36 may be disposed between and is integral to the first region 32 and the second region 34. The first region 32 of the middle portion abuts the inner panel and the second region 34 of the middle portion abuts the outer panel.
摘要翻译： 提供了一种车辆结构装置10，其在负载施加在屋顶结构60上时提供改进的屋顶强度和受控的能量吸收。车辆结构装置包括内板12，外板14和至少一个桥构件16， 第一区域32，第二区域34和中间区域36.中间区域36可以设置在第一区域32和第二区域34之间并且与第一区域32和第二区域34成一体。中间部分的第一区域32邻接内部面板 中间部分的第二区域34邻接外板。
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公开(公告)号：US07210717B1
公开(公告)日：2007-05-01
申请号：US11095778
申请日：2005-03-31
IPC分类号： B60R19/18
CPC分类号： B60R19/18 , B60R2019/1826
摘要： A bumper beam is formed from a tailor welded blank with thinner gage sheet metal laser welded to thicker gage sheet metal at opposing sides thereof. The tailor welded blank is then formed into a bumper beam having a uniform B-shaped cross-sectional configuration from one terminal end to the other. The heavier gage material in the tailor welded blank corresponds to the terminal ends of the bumper beam where the bumper beam is affixed to the lower frame rails of the vehicle chassis thus placing the greater energy absorption qualities for the bumper beam only at the locations in which they are needed without requiring reinforcement inserts.
摘要翻译： 保险杠梁由裁缝焊接的坯料形成，较薄的金属片金属激光焊接在较厚的金属片金属片的相对侧。 然后将裁缝焊接坯件形成为具有从一个终端到另一终端的均匀B形横截面构造的保险杠梁。 定制焊接坯料中的较重的量具材料对应于保险杠梁的终端，其中保险杠梁固定到车辆底盘的下部框架轨道，因此仅在保险杠梁的位置处具有较大的能量吸收质量 需要它们而不需要加强件。
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公开(公告)号：US08303030B2
公开(公告)日：2012-11-06
申请号：US12954854
申请日：2010-11-27
申请人： Ridha Baccouche , Xiaoming N Chen , David Anthony Wagner , Michael M Azzouz , Saeed David Barbat
发明人： Ridha Baccouche , Xiaoming N Chen , David Anthony Wagner , Michael M Azzouz , Saeed David Barbat
IPC分类号： B60N99/00
CPC分类号： B62D21/152 , B60R19/24 , B62D25/08 , B62D25/082
摘要： An energy management structure for a vehicle may include a first longitudinal rail, a second longitudinal rail joined to the first longitudinal by at least a cross member and a bumper beam. A bumper panel is further provided wherein the bumper panel may be affixed to the bumper beam. The first deflecting rail includes a first front end and a first rear end. The first front end may be affixed to the bumper panel and the first rear end may be affixed to the cross member proximate to the first longitudinal rail. The second deflecting rail includes a second front end and a second rear end. The second front end may be affixed to the bumper panel and the second rear end may be affixed to the cross member proximate to the second longitudinal rail.
摘要翻译： 用于车辆的能量管理结构可以包括第一纵向轨道，通过至少一个横向构件连接到第一纵向的第二纵向轨道和缓冲梁。 还设置保险杠面板，其中保险杠面板可以固定到保险杠梁。 第一偏转轨包括第一前端和第一后端。 第一前端可以固定到保险杠面板，并且第一后端可以固定到靠近第一纵向导轨的横向构件。 第二偏转轨道包括第二前端和第二后端。 第二前端可以固定到保险杠面板，并且第二后端可以固定到邻近第二纵向导轨的横向构件。
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