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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：US08002337B2
公开(公告)日：2011-08-23
申请号：US12428853
申请日：2009-04-23
IPC分类号： B62D25/08
CPC分类号： B62D25/04 , B62D21/152
摘要： A vehicle frame sub-assembly including a hinge pillar assembly and A-pillar assembly. A high strength hinge pillar reinforcement and A-pillar reinforcement are provided to increase the support in roof crush tests. Collision impact loads are transferred through an upper load path, lower load path, upper intermediate load path, and lower intermediate load path. A back-up rail receives loads from the front rail. The back-up rail transfers loads to the rocker and through a back-up rail extension to the hinge pillar assembly. An upper intermediate load path transfers loads from the upper rail through a fork rail to the hinge pillar assembly.
摘要翻译： 一种车架子组件，包括铰链柱组件和A柱组件。 提供高强度铰链柱加强件和A柱加强件，以增加屋顶压碎试验中的支撑。 碰撞冲击负载通过上部负载路径，较低负载路径，上部中间负载路径和下部中间负载路径传递。 备用导轨从前导轨接收负载。 后备轨道将负载传递到摇杆并通过支撑杆延伸到铰链柱组件。 上部中间负载路径将负载从上部轨道通过叉轨传递到铰链柱组件。
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公开(公告)号：US20100270828A1
公开(公告)日：2010-10-28
申请号：US12428853
申请日：2009-04-23
CPC分类号： B62D25/04 , B62D21/152
摘要： A vehicle frame sub-assembly including a hinge pillar assembly and A-pillar assembly. A high strength hinge pillar reinforcement and A-pillar reinforcement are provided to increase the support in roof crush tests. Collision impact loads are transferred through an upper load path, lower load path, upper intermediate load path, and lower intermediate load path. A back-up rail receives loads from the front rail. The back-up rail transfers loads to the rocker and through a back-up rail extension to the hinge pillar assembly. An upper intermediate load path transfers loads from the upper rail through a fork rail to the hinge pillar assembly.
摘要翻译： 一种车架子组件，包括铰链柱组件和A柱组件。 提供高强度铰链柱加强件和A柱加强件，以增加屋顶压碎试验中的支撑。 碰撞冲击负载通过上部负载路径，较低负载路径，上部中间负载路径和下部中间负载路径传递。 备用导轨从前导轨接收负载。 后备轨道将负载传递到摇杆并通过支撑杆延伸到铰链柱组件。 上部中间负载路径将负载从上部轨道通过叉轨传递到铰链柱组件。
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