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1. 发明授权

US08196979B2 Energy absorber with lobes providing uniform pedestrian impact 有权
标题翻译：能量吸收器与裂片提供统一的行人撞击
公开(公告)号：US08196979B2
公开(公告)日：2012-06-12
申请号：US12940680
申请日：2010-11-05
申请人： Daniel Ralston , Vidya Revankar , Amit Ashok Kulkarni , Darin Evans , Olaf Insel , Yassine Ghozzi , Alexander Besch , Oliver Knoke , Ngoc-Dang Nguyen
发明人： Daniel Ralston , Vidya Revankar , Amit Ashok Kulkarni , Darin Evans , Olaf Insel , Yassine Ghozzi , Alexander Besch , Oliver Knoke , Ngoc-Dang Nguyen
IPC分类号： B60R9/18
CPC分类号： B60R19/18 , B60R2019/1873 , B60R2019/1893 , B60R2021/343
摘要： A bumper system includes an injection molded energy absorber of polymeric material having hollow longitudinally-spaced lobes configured to crush and absorb energy during a pedestrian impact, and straps interconnecting adjacent lobes. The lobes are particularly sized and dimensioned, including potentially external ribs and/or apertures in corners, to provide a relatively uniform impact energy absorption during an impact stroke during crush of the shear walls of the lobes, such as within +/−30% or more preferably within +/−20% of a desired amount regardless of a specific location of impact, along a selected center portion of the energy absorber. A reason for the uniformity is to promote pedestrian safety regardless of the specific location where a pedestrian's leg strikes the energy absorber.
摘要翻译：保险杠系统包括聚合材料的注射成型能量吸收器，其具有中空的纵向间隔的凸角，其构造成在行人冲击期间压碎和吸收能量，以及互连相邻凸角的带。凸角的尺寸和尺寸特别大，包括角部中的潜在的外部肋和/或孔，以在冲击冲击冲击期间在冲击冲程期间提供相对均匀的冲击能量吸收，例如+/- 30％更优选在所需量的+/- 20％内，而不管冲击的特定位置如何，沿能量吸收体的选定中心部分。一致的原因是为了促进行人安全，而不管行人的脚撞击能量吸收器的具体位置。

2. 发明授权

US5957495A Vehicle exhaust orientation assembly 失效
标题翻译：车辆排气方向组装
公开(公告)号：US5957495A
公开(公告)日：1999-09-28
申请号：US208152
申请日：1998-11-09
申请人： John G. Korpi
发明人： John G. Korpi
IPC分类号： B60K13/04 , F01N13/08 , B60R9/18 , F01N7/00
CPC分类号： F01N13/082 , B60K13/04 , F01N2290/00
摘要： A vehicle exhaust orientation assembly directs an extremely hot, forceful haust gas flow from a tank or other vehicle that is towing a trailer or the like. The assembly has a transition shroud affixed to the exterior of the vehicle over its exhaust portal. A drum is rotatably connected to the shroud by rollers on the drum which engage a track on the shroud. Several anchoring structures are mounted on the shroud about the drum. The structures can hold the drum in one of several rotational positions of the drum on the shroud. Flow directing fins in the drum are pivoted by a linkage which can engage a tab on the drum so as to lock the fins in a selected pivot position. Rotational force is imparted to the drum and fins by flanges obliquely attached to the fins so that the fins are spun by the exhaust flow from the tank.
摘要翻译：车辆排气取向组件引导来自拖曳拖车等的罐或其他车辆的极热，有力的废气流。组件具有在其排气门口上固定到车辆外部的过渡护罩。滚筒通过滚筒上的辊可旋转地连接到护罩上，该滚轮与护罩上的轨道接合。几个锚定结构安装在围绕滚筒的护罩上。结构可以将滚筒保持在滚筒的几个旋转位置中的一个位于护罩上。滚筒中的流动导向翼片通过联动装置枢转，该联动装置可与滚筒接合，以将翅片锁定在选定的枢转位置。旋转力通过倾斜地附接到翅片的凸缘赋予鼓和翅片，使得翅片通过来自罐的排气流而旋转。

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