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公开(公告)号：US4221413A
公开(公告)日：1980-09-09
申请号：US882194
申请日：1978-02-28
申请人： Yves Bonnetain
发明人： Yves Bonnetain
CPC分类号： B60R19/18 , B60R2019/1813 , B60R2019/186 , B60R2021/0074
摘要： An improved energy absorption device of the type incorporating a core member having layered arcuate bands each formed of a corrugated configuration with apices. Each corrugated layer within the core member is stacked in contact with each other having the adjoining arcuate bands overlaying in abutting relationship and joined to each other. The core member is mounted to a support member. A deformable outer body enclosure surrounds the support member and the plurality of the corrugated arcuate bands so that when a force strikes the shock absorption bumper, the apices of the layered bands permanently deform by concurrent flattening of the arcuate bands in engagement with each other. The plurality of corrugated bands thereby concurrently resist and absorb the striking force.
摘要翻译： 一种改进的能量吸收装置，其包括具有层叠弓形带的芯构件，每个弓形带由具有顶点的波纹构造形成。 芯构件内的每个波纹层彼此接触堆叠，具有邻接的叠置的邻接的弓形带并且彼此接合。 芯构件安装到支撑构件。 可变形外壳体围绕支撑构件和多个波纹状弓形带，使得当力撞击减震保险杠时，分层带的顶点通过使弓形带彼此同时平坦化而永久地变形。 多个波纹带同时抵抗并吸收打击力。
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公开(公告)号：US4463427A
公开(公告)日：1984-07-31
申请号：US288596
申请日：1981-07-30
申请人： Yves Bonnetain , Jean P. Sibeud
发明人： Yves Bonnetain , Jean P. Sibeud
CPC分类号： G01M15/05 , F16H63/42 , G07C5/004 , F16H2061/0015 , F16H2061/0096 , Y02T10/76 , Y10T477/60
摘要： The invention pertains to a method and an apparatus, designed to assist the driver of a motor vehicle. The apparatus includes a calculator which is connected to an engine speed sensor, an engine fuel flow sensor, and a transmission speed sensor. The output of the calculator is displayed on an audio/visual display panel. This apparatus defines the operating range of the engine on the load/speed diagram; it also indicates shifting to a different gear, whenever desirable, in order to minimize the vehicle's fuel consumption.
摘要翻译： 本发明涉及一种旨在协助汽车驾驶员的方法和装置。 该装置包括连接到发动机速度传感器，发动机燃料流量传感器和传动速度传感器的计算器。 计算器的输出显示在音频/视频显示面板上。 该设备定义了发动机在负载/速度图上的工作范围; 它也表示为了尽可能减少车辆的燃料消耗而转换到不同的齿轮。
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