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公开(公告)号：US20120074721A1
公开(公告)日：2012-03-29
申请号：US13313484
申请日：2011-12-07
IPC分类号： B60R19/34
CPC分类号： E01F15/148 , B60R19/34 , B60R2019/005 , E01F15/146 , F16F7/123 , F16F7/126
摘要： A crash attenuator for decelerating an impacting vehicle includes a first end that can be releasably secured to a vehicle, and a second end that is longitudinally spaced from the first end. The second end includes an impact member that is movable in the longitudinal direction from a pre-impact position to an impact position. At least a pair of spaced deformable attenuator members extend in a longitudinal direction and have a proximal end and a distal end. The proximal ends are staggered downstream from the impact member in the pre-impact position. At least a portion of the deformable attenuator members are bent in a non-outboard direction as the impact member is moved from the pre-impact position to the impact position.
摘要翻译： 用于使冲击车辆减速的碰撞衰减器包括可释放地固定到车辆的第一端和与第一端纵向间隔开的第二端。 第二端包括可在纵向方向上从预冲击位置移动到冲击位置的冲击构件。 至少一对间隔开的可变形衰减器构件在纵向方向上延伸并且具有近端和远端。 近端在预冲击位置处与冲击构件的下游交错排列。 当冲击构件从预冲击位置移动到冲击位置时，可变形衰减器构件的至少一部分在非外侧方向上弯曲。
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公开(公告)号：US08074761B2
公开(公告)日：2011-12-13
申请号：US12349056
申请日：2009-01-06
CPC分类号： E01F15/148 , B60R19/34 , B60R2019/005 , E01F15/146 , F16F7/123 , F16F7/126
摘要： A crash attenuator for decelerating an impacting vehicle includes a first end that can be releasably secured to a vehicle, and a second end that is longitudinally spaced from the first end. The second end includes an impact member that is movable in the longitudinal direction from a pre-impact position to an impact position. At least a pair of deformable attenuator members are spaced laterally and extend longitudinally between the first and second ends. At least a portion of the attenuators are bent in a non-outboard direction when the impact member moves from the pre-impact position to the impact position.
摘要翻译： 用于使冲击车辆减速的碰撞衰减器包括可释放地固定到车辆的第一端和与第一端纵向间隔开的第二端。 第二端包括可在纵向方向上从预冲击位置移动到冲击位置的冲击构件。 至少一对可变形衰减器构件横向隔开并且在第一和第二端之间纵向延伸。 当冲击构件从预冲击位置移动到冲击位置时，至少一部分衰减器在非外侧方向弯曲。
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公开(公告)号：US20090174200A1
公开(公告)日：2009-07-09
申请号：US12349056
申请日：2009-01-06
CPC分类号： E01F15/148 , B60R19/34 , B60R2019/005 , E01F15/146 , F16F7/123 , F16F7/126
摘要： A crash attenuator for decelerating an impacting vehicle includes a first end that can be releasably secured to a vehicle, and a second end that is longitudinally spaced from the first end. The second end includes an impact member that is movable in the longitudinal direction from a pre-impact position to an impact position. At least a pair of deformable attenuator members are spaced laterally and extend longitudinally between the first and second ends. At least a portion of the attenuators are bent in a non-outboard direction when the impact member moves from the pre-impact position to the impact position.
摘要翻译： 用于使冲击车辆减速的碰撞衰减器包括可释放地固定到车辆的第一端和与第一端纵向间隔开的第二端。 第二端包括可在纵向方向上从预冲击位置移动到冲击位置的冲击构件。 至少一对可变形衰减器构件横向隔开并且在第一和第二端之间纵向延伸。 当冲击构件从预冲击位置移动到冲击位置时，至少一部分衰减器在非外侧方向弯曲。
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公开(公告)号：US08464825B2
公开(公告)日：2013-06-18
申请号：US13313484
申请日：2011-12-07
CPC分类号： E01F15/148 , B60R19/34 , B60R2019/005 , E01F15/146 , F16F7/123 , F16F7/126
摘要： A crash attenuator for decelerating an impacting vehicle includes a first end that can be releasably secured to a vehicle, and a second end that is longitudinally spaced from the first end. The second end includes an impact member that is movable in the longitudinal direction from a pre-impact position to an impact position. At least a pair of spaced deformable attenuator members extend in a longitudinal direction and have a proximal end and a distal end. The proximal ends are staggered downstream from the impact member in the pre-impact position. At least a portion of the deformable attenuator members are bent in a non-outboard direction as the impact member is moved from the pre-impact position to the impact position.
摘要翻译： 用于使冲击车辆减速的碰撞衰减器包括可释放地固定到车辆的第一端和与第一端纵向间隔开的第二端。 第二端包括可在纵向方向上从预冲击位置移动到冲击位置的冲击构件。 至少一对间隔开的可变形衰减器构件在纵向方向上延伸并且具有近端和远端。 近端在预冲击位置处与冲击构件的下游交错排列。 当冲击构件从预冲击位置移动到冲击位置时，可变形衰减器构件的至少一部分在非外侧方向上弯曲。
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