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    • 5. 发明公开
    • Go-kart provided with shock absorption means
    • 卡丁车司机Stossfängermodul
    • EP2808205A1
    • 2014-12-03
    • EP13425077.8
    • 2013-05-27
    • TBKART S.r.l.
    • Brenna, EneaBrenna, Simone
    • B60R19/16
    • B60R19/42B60R19/16B60R19/26
    • The disclosure relates to a go-kart (100) comprising a chassis (10) having a substantially flat rectangular shape, a bumper (20) connected to said chassis (10), said bumper (20) surrounding at least one side (11, 12, 13, 14) of the chassis (10), as well as shock absorbing means (30) arranged between at least one side (11, 12, 13, 14) of said chassis (10) and a respective portion (21, 22, 23, 24) of said bumper (20). The shock absorbing means (30) comprise at least one rod (31) pivotally connected, at one of its ends, to the chassis (10) around a rotation axis (A) and slidably restrained to the bumper (20) at its opposite end, as well as at least one spring-damper device (32) connected between said at least one rod (31) and the chassis (10). Thanks to this configuration, between the bumper and the chassis a non-axial shock absorber is arranged, that can rotate relative to the chassis, thus allowing to effectively react to impulsive forces having different directions and not only to those directed longitudinally.
    • 本发明涉及一种卡丁车(100),其包括具有基本平坦的矩形形状的底盘(10),连接到所述底盘(10)的保险杠(20),所述保险杠(20)围绕至少一个侧面 底架(10)的至少一个侧面(11,12,13,14)以及设置在所述底盘(10)的至少一个侧面(11,12,13,14)之间的冲击吸收装置(30) 22,23,24)。 所述冲击吸收装置(30)包括至少一个杆(31),所述杆(31)的一端处于旋转轴线(A)周围地枢转地连接到所述底架(10),并且在其相对端处可滑动地约束到所述保险杠(20) ,以及连接在所述至少一个杆(31)和底盘(10)之间的至少一个弹簧阻尼器装置(32)。 由于这种构造,在保险杠和底盘之间设置非轴向减震器,其可以相对于底盘旋转,从而允许有效地对具有不同方向的冲击力作出反应,而不仅仅是对纵向引导的冲击力作出反应。
    • 10. 发明公开
    • Bumper for reducing pedestrian injury
    • 保险杠减轻行人伤害
    • EP2284046A1
    • 2011-02-16
    • EP10012116.9
    • 2003-04-23
    • Shape Corporation
    • Evans, Darin
    • B60R19/18B60R21/34
    • B60R19/18B60R19/26B60R21/34B60R2019/1806B60R2019/1866B60R2019/188B60R2019/247B60R2021/0009B60R2021/343
    • A vehicle bumper system (20) includes a beam (21), and an energy absorber (22) with top and bottom horizontal sections and a mid-horizontal section. The horizontal sections form top (26) and bottom (27) nose portions that are semi-rigid but initially collapsible with a parallelogram motion that shifts the top and bottom portions vertically up (or down) upon impact. Horizontal impact forces are converted in part to vertical forces during an initial stroke of a frontal impact, "catching" an impacted human being. Then during a further continuing impact stroke, the top and bottom horizontal sections provide a "throwing" action. End sections of the energy absorber extend around ends of a bumper beam, forming a collapsible corner that, during impact, initially absorbs energy at a low rate to "catch" a person, and then develops increasing lateral forces that "throw" the person during a continuing impact stroke.
    • 一种车辆保险杠系统(20)包括梁(21)和具有顶部和底部水平部分以及中间水平部分的能量吸收器(22)。 水平部分形成顶部(26)和底部(27)的鼻部,鼻部是半刚性的,但最初可通过平行四边形运动折叠,在碰撞时使顶部和底部垂直向上(或向下)移动。 在正面碰撞的初始行程中,水平撞击力部分转换为垂直力,“捕捉”受影响的人。 然后,在进一步的持续冲击冲程中,顶部和底部水平部分提供“投掷”动作。 能量吸收器的末端部分围绕保险杠梁的端部延伸,形成可折叠的角部,在冲击期间,其以低速率初始吸收能量以“捕捉”人体,然后产生增加的侧向力, 持续的冲击中风。