公开(公告)号：EP0560743A1

公开(公告)日：1993-09-15

申请号：EP93830097.7

申请日：1993-03-11

申请人： SERVIZIO SEGNALAZIONI STRADALI S.p.A.

发明人： Cavallari, Eugenio

IPC分类号： E01F15/00

CPC分类号： E01F15/0438

摘要： A spacer arm (12) for anchoring a road metal sheet strip or guardrail to support stakes is disclosed, which arm absorbs and dissipates the energy produced by the impact of a car against the guardrail due to its own structure, and keeps the guardrail generally in an operative position even in case of collision of heavy cars. To this purpose the arm is weakened by providing weaker zones (14,16) which are so designed as to be deformed in a differential way and cause their adjoining portions to rotate and/or to lengthwise slide after, the collision according to the stress to which the spacer is subjected.

摘要翻译： 公开了一种用于锚固道路金属板带或护栏以支撑桩的间隔臂（12），该臂由于其自身的结构而吸收和消散由轿厢撞击护栏产生的能量，并且将护栏保持在 即使在重型车辆碰撞的情况下也是一个操作位置。 为此，通过提供较弱的区域（14,16）来减弱臂，该较弱的区域被设计成以差分方式变形，并且使得它们的相邻部分在根据应力到达之后发生碰撞和/或纵向滑动 垫片受到的影响。

公开(公告)号：EP0385957A3

公开(公告)日：1991-07-10

申请号：EP90830082.5

申请日：1990-03-02

申请人： SERVIZIO SEGNALAZIONI STRADALI S.p.A.

发明人： Cavallari, Eugenio

IPC分类号： G09F9/30

CPC分类号： G09F9/305 ,  G09F2009/3055

摘要： In order to position the light points concurring to form a high number of high-definition figures, which can be alternatively activated on a variable-message light board, the technique is provided of constructing each alternative figure through pre-established grids on which the knots are to be located which are to correspond to the light points that form the figure itself, and of employing for all alternative figures grids which are identical to one another, as well as of performing relative translations of said grids in order to locate relative positions with no points in common or with a umber of points in common which, though decreases the total number of points, does nor give rise, in case of employment of optical fibres, to an increase in the number of total bundles.

公开(公告)号：EP0385957B1

公开(公告)日：1995-06-28

申请号：EP90830082.5

申请日：1990-03-02

申请人： SERVIZIO SEGNALAZIONI STRADALI S.p.A.

发明人： Cavallari, Eugenio

IPC分类号： G09F9/30

CPC分类号： G09F9/305 ,  G09F2009/3055

公开(公告)号：EP0385957A2

公开(公告)日：1990-09-05

申请号：EP90830082.5

申请日：1990-03-02

申请人： SERVIZIO SEGNALAZIONI STRADALI S.p.A.

发明人： Cavallari, Eugenio

IPC分类号： G09F9/30

CPC分类号： G09F9/305 ,  G09F2009/3055

摘要： In order to position the light points concurring to form a high number of high-definition figures, which can be alternatively activated on a variable-message light board, the technique is provided of constructing each alternative figure through pre-established grids on which the knots are to be located which are to correspond to the light points that form the figure itself, and of employing for all alternative figures grids which are identical to one another, as well as of performing relative translations of said grids in order to locate relative positions with no points in common or with a umber of points in common which, though decreases the total number of points, does nor give rise, in case of employment of optical fibres, to an increase in the number of total bundles.

摘要翻译： 为了定位光点并存，形成高数量的高清晰度的数字，它可以在一个可变的消息光板被选择性活化，该技术提供了通过预建立的网格构成每个替代图的在其上的结 将被位于哪些是对应于光点并形成数字本身，并采用用于所有替代数字网格哪些是彼此相同的，以及执行所述的相对平移的，以找到与相对位置网格 在共同或在公共哪个点的棕土没有点，虽然降低点的总数，并亦不能产生，在就业根光纤的情况下，为了在总束的数量增加。