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公开(公告)号：US08905382B2
公开(公告)日：2014-12-09
申请号：US13362155
申请日：2012-01-31
CPC分类号： E01F15/143
摘要： An end terminal for a guardrail system includes an elongated guardrail beam and a flattening or reshaping device defining a channel having an inlet and an outlet vertically aligned along a longitudinal axis. The guardrail beam is moveable along the longitudinal axis through the channel from the inlet to the outlet. An anchor is vertically spaced below the outlet, with a tether coupled between the anchor and an end portion of the guardrail beam. The tether is adapted to pull the guardrail beam downwardly from a first height at the outlet to a second height vertically spaced from the first height free of any engagement with any other structure once the guardrail beam exits the outlet, and with a bending of the deformed guardrail beam in only one direction after the deformed guardrail beam leaves the outlet. Methods of assembly and operation are also provided.
摘要翻译： 用于护栏系统的终端包括细长护栏梁和平坦化或整形装置，其限定具有沿着纵向轴线垂直对准的入口和出口的通道。 护栏梁可以沿着纵向轴线从入口到出口通过通道移动。 锚固件在出口下方垂直间隔开，并且连接在锚固件和护栏梁的端部之间的系绳。 系绳适于将护栏梁从出口处的第一高度向下拉至与第一高度垂直间隔开的第二高度，一旦护栏梁离开出口，与护栏梁离开出口的任何其他结构无任何接合，并且随着弯曲的变形 在变形的护栏离开出口后，护栏梁只有一个方向。 还提供了组装和操作的方法。
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公开(公告)号：US08469626B2
公开(公告)日：2013-06-25
申请号：US12760748
申请日：2010-04-15
IPC分类号： E01F13/00
CPC分类号： E01F15/146 , E01F15/02 , E01F15/145 , Y10T29/49826
摘要： An energy absorbing vehicle barrier includes a frame defining a compartment. In one embodiment, the frame includes a nose. An energy absorbing cartridge is disposed within the compartment. A retaining device is coupled to the frame, with the retaining device disposed above and extending over at least a portion of an upper surface of the cartridge. The retaining device may contact and engage the upper surface of the cartridge when the barrier is impacted by a vehicle. In this way, the retaining device substantially prevents movement of the cartridge in at least a vertical direction during the impact. Methods of using and assembling the barrier are also provided.
摘要翻译： 能量吸收车辆障碍物包括限定隔室的框架。 在一个实施例中，框架包括鼻子。 能量吸收筒设置在隔间内。 保持装置联接到框架，其中保持装置设置在盒的上表面的至少一部分上方并且延伸到盒的上表面的至少一部分上。 当障碍物被车辆撞击时，保持装置可以接触并接合盒的上表面。 以这种方式，保持装置在冲击期间基本上防止盒在至少垂直方向上的移动。 还提供了使用和组装屏障的方法。
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公开(公告)号：US06244637B1
公开(公告)日：2001-06-12
申请号：US09517155
申请日：2000-03-02
IPC分类号： B60R1902
CPC分类号： B60R19/56 , B60R19/38 , B60R2019/005 , B60R2019/1866
摘要： A truck mounted attenuator includes an adjustable tailgate mount having a frame, and a hanger adjustably mounted to the frame such that the hanger is movable to any of a plurality of vertical positions with respect to the frame to adjust the tailgate mount for a specific truck. The hanger is shaped and configured to support the frame at the rear of the truck. A crash cushion is secured to the frame, and the crash cushion includes at least first and second bays containing respective first and second energy absorbing elements. The first and second energy absorbing elements are shorter than the respective bays by differing amounts.
摘要翻译： 卡车安装的衰减器包括具有框架的可调式后挡板安装架和可调节地安装到框架上的悬挂架，使得悬架可相对于框架移动到多个垂直位置中的任何一个，以调整用于特定卡车的后挡板安装件。 衣架的形状和结构可以在卡车的后部支撑框架。 碰撞缓冲垫固定到框架上，并且碰撞缓冲垫包括至少包含相应的第一和第二能量吸收元件的第一和第二托架。 第一能量吸收元件和第二能量吸收元件的数量比不同的间隔短。
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公开(公告)号：US08348546B2
公开(公告)日：2013-01-08
申请号：US13363725
申请日：2012-02-01
申请人： James B. Welch , Douglas E. Wilkinson , Patrick A. Leonhardt , Michael H. Oberth , Barry D. Stephens , Sean Thompson , Donald L. Crothers
发明人： James B. Welch , Douglas E. Wilkinson , Patrick A. Leonhardt , Michael H. Oberth , Barry D. Stephens , Sean Thompson , Donald L. Crothers
IPC分类号： E01C19/52
摘要： A method for transferring a barrier includes providing a barrier having first and second sides and a plurality of barrier modules connected end-to-end, driving a transfer vehicle along a path on the first side of the barrier, wherein the vehicle is supported entirely by a support surface on the first side of the barrier and is free of any engagement with the support surface on the second side of the barrier. The transfer vehicle includes a barrier transfer device with a support disposed above the barrier and a carriage coupled to the support. The method further includes sequentially engaging the plurality of barrier modules with the carriage, sequentially moving the plurality of barrier modules in a lateral direction with the carriage, and sequentially releasing the plurality of barrier modules from the carriage.
摘要翻译： 一种用于传送屏障的方法包括提供具有第一和第二侧面的屏障以及端对端连接的多个屏障模块，沿着屏障的第一侧上的路径驱动传输车辆，其中车辆完全由 在屏障的第一侧上的支撑表面，并且与屏障的第二侧上的支撑表面没有任何接合。 传送车辆包括具有设置在屏障上方的支撑件的阻挡传递装置和联接到支撑件的滑架。 所述方法还包括使所述多个屏障模块与所述滑架顺序地接合，使所述多个屏障模块沿着所述滑架沿横向依次移动，并且从所述滑架顺序地释放所述多个屏障组件。
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公开(公告)号：US20110255916A1
公开(公告)日：2011-10-20
申请号：US12760748
申请日：2010-04-15
IPC分类号： E01F15/00
CPC分类号： E01F15/146 , E01F15/02 , E01F15/145 , Y10T29/49826
摘要： An energy absorbing vehicle barrier includes a frame defining a compartment. In one embodiment, the frame includes a nose. An energy absorbing cartridge is disposed within the compartment. A retaining device is coupled to the frame, with the retaining device disposed above and extending over at least a portion of an upper surface of the cartridge. The retaining device may contact and engage the upper surface of the cartridge when the barrier is impacted by a vehicle. In this way, the retaining device substantially prevents movement of the cartridge in at least a vertical direction during the impact. Methods of using and assembling the barrier are also provided.
摘要翻译： 能量吸收车辆障碍物包括限定隔室的框架。 在一个实施例中，框架包括鼻子。 能量吸收筒设置在隔间内。 保持装置联接到框架，其中保持装置设置在盒的上表面的至少一部分上方并且延伸到盒的上表面的至少一部分上。 当障碍物被车辆撞击时，保持装置可以接触并接合盒的上表面。 以这种方式，保持装置在冲击期间基本上防止盒在至少垂直方向上的移动。 还提供了使用和组装屏障的方法。
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公开(公告)号：US07950870B1
公开(公告)日：2011-05-31
申请号：US12383012
申请日：2009-03-19
IPC分类号： E01F13/00
CPC分类号： E01F13/12
摘要： A non-lethal energy absorbing vehicle barrier for decelerating an impacting vehicle includes a first gate member and a second gate member disposed downstream of the first gate member. The first and second gate members are movable from a retracted position in which the first and second gate members are disposed so as not to impede vehicular traffic on a vehicle pathway, to a deployed position in which the first and second gate members are disposed to impede vehicular traffic on the vehicle pathway. The first gate has a height that is lower than a height of the second gate in the deployed position. Both the first and second gate members include at least a pair of deformable energy absorbing members that are deformed in a substantially inboard direction by a deforming member when the first and second gates are deformed from a pre-impact configuration to an impact configuration.
摘要翻译： 用于使冲击车辆减速的非致死能量吸收车辆障碍物包括设置在第一闸门部件下游的第一闸板部件和第二闸板部件。 第一和第二门构件可从其中设置第一和第二门构件的缩回位置移动，以便不妨碍车辆通道上的车辆行驶到其中设置第一和第二门构件的展开位置以阻止 车辆通行车辆通行。 第一门的高度低于第二门在展开位置的高度。 第一和第二栅极构件都包括至少一对可变形的能量吸收构件，当第一和第二栅极从预冲击构型变形到冲击构造时，变形能量吸收构件在基本上沿内侧变形时由变形构件变形。
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公开(公告)号：US06695469B2
公开(公告)日：2004-02-24
申请号：US09989790
申请日：2001-11-19
申请人： Patrick A. Leonhardt
发明人： Patrick A. Leonhardt
IPC分类号： G01N2504
摘要： Improved roadway freezing point monitoring systems and methods include improved sample wells for the accurate measurement of the freezing point of liquid on a roadway, the use of temperature sensors that require only two conductors to receive power and to send and receive digital address and temperature information, improved algorithms for detecting the freeze point of liquid on the roadway, the use of conductivity measurements to verify detected freeze points, and the transmission of temperature information via the Internet to remote computers.
摘要翻译： 改进的道路凝固点监测系统和方法包括改进的样品井，用于精确测量道路上液体的凝固点，使用仅需要两根导体接收电力的温度传感器，以及发送和接收数字地址和温度信息， 用于检测道路上液体冻结点的改进算法，使用电导率测量来验证检测到的冻结点，以及通过因特网向远程计算机传输温度信息。
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公开(公告)号：US20120217459A1
公开(公告)日：2012-08-30
申请号：US13362155
申请日：2012-01-31
IPC分类号： E01F15/04
CPC分类号： E01F15/143
摘要： An end terminal for a guardrail system includes an elongated guardrail beam and a flattening or reshaping device defining a channel having an inlet and an outlet vertically aligned along a longitudinal axis. The guardrail beam is moveable along the longitudinal axis through the channel from the inlet to the outlet. An anchor is vertically spaced below the outlet, with a tether coupled between the anchor and an end portion of the guardrail beam. The tether is adapted to pull the guardrail beam downwardly from a first height at the outlet to a second height vertically spaced from the first height free of any engagement with any other structure once the guardrail beam exits the outlet, and with a bending of the deformed guardrail beam in only one direction after the deformed guardrail beam leaves the outlet. Methods of assembly and operation are also provided.
摘要翻译： 用于护栏系统的终端包括细长护栏梁和平坦化或整形装置，其限定具有沿着纵向轴线垂直对准的入口和出口的通道。 护栏梁可以沿着纵向轴线从入口到出口通过通道移动。 锚固件在出口下方垂直间隔开，并且连接在锚固件和护栏梁的端部之间的系绳。 系绳适于将护栏梁从出口处的第一高度向下拉至与第一高度垂直间隔开的第二高度，一旦护栏梁离开出口，与其他结构无任何接合，一旦变形 在变形的护栏离开出口后，护栏梁只有一个方向。 还提供了组装和操作的方法。
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9.发明授权Guardrail assembly, breakaway support post for a guardrail and methods for the assembly and use thereof 有权护栏组件，用于护栏的分离支撑柱及其组装和使用方法公开(公告)号：US08215619B2
公开(公告)日：2012-07-10
申请号：US12629381
申请日：2009-12-02
IPC分类号： E01F15/00
CPC分类号： E01F15/0461 , E01F15/025 , E01F15/0423 , E01F15/143
摘要： A breakaway support post for a guardrail includes an upper post member and a lower post member. The upper and lower post members are overlapping and configured such that the upper and lower post members are non-rotatable relative to each other about an axis extending in an axial impact direction. In one embodiment, a tensile fastener extends in the axial impact direction and connects overlapping portions of the upper and lower post members. In another embodiment, a shear fastener extends transversely to the axial impact direction and is the only connection between the upper and lower post members. In another aspect, a guardrail assembly includes first and second rail sections, with a deforming member deforming the first rail section as it moves relative to the second rail section. Methods of using and assembling a guardrail assembly are also provided.
摘要翻译： 护栏的分离支撑柱包括上柱构件和下柱构件。 上和下柱构件重叠和构造成使得上和下柱构件围绕在轴向冲击方向上延伸的轴线相对于彼此不可旋转。 在一个实施例中，拉伸紧固件在轴向冲击方向上延伸并且连接上部和下部柱构件的重叠部分。 在另一个实施例中，剪切紧固件横向于轴向冲击方向延伸，并且是上部和下部柱部件之间的唯一连接。 在另一方面，一种护栏组件包括第一和第二轨道部分，当第一轨道段相对于第二轨道段运动时，变形构件使第一轨道部分变形。 还提供了使用和组装护栏组件的方法。
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公开(公告)号：US08182169B2
公开(公告)日：2012-05-22
申请号：US13095283
申请日：2011-04-27
IPC分类号： E01F13/00
CPC分类号： E01F13/12
摘要： A non-lethal energy absorbing vehicle barrier for decelerating an impacting vehicle a gate member disposed between first and second gate receivers that is deformable from a pre-impact configuration to an impact configuration. The gate member may include a first deformable energy absorption member having a first end coupled to the first gate receiver and a second end extending inward toward a center of the gate member; a second deformable energy absorption member having a first end coupled to the second gate receiver and a second end extending inward toward the center of the gate member; and a deforming member connecting the first and second deformable energy absorption members in an overlapping configuration. The deforming member is configured to engage and deform the first and second deformable energy absorption members as the gate member is deformed from the pre-impact configuration to the impact configuration.
摘要翻译： 一种非致死能量吸收车辆屏障，用于使冲击车辆减速，所述门构件设置在第一和第二门接收器之间，所述门构件可从预冲击构型变形为冲击构型。 门构件可以包括第一可变形能量吸收构件，其具有联接到第一门接收器的第一端和朝向门构件的中心向内延伸的第二端; 第二可变形能量吸收构件，其具有联接到第二栅极接收器的第一端和朝向门构件的中心向内延伸的第二端; 以及以重叠构造连接第一和第二可变形能量吸收构件的变形构件。 变形构件构造成当门构件从预冲击构造变形到冲击构造时，使第一和第二可变形能量吸收构件接合和变形。
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