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公开(公告)号：EP1361964A1
公开(公告)日：2003-11-19
申请号：EP02706837.8
申请日：2002-02-11
申请人： Sardou, Max
发明人： Sardou, Max
CPC分类号： B60G21/05 , B60G3/14 , B60G5/04 , B60G21/051 , B60G21/055 , B60G2200/22 , B60G2202/1351 , B60G2204/1226 , B60G2206/20
摘要： The invention concerns single axles for vehicles. The inventive axle is characterised in that it comprises at least two assemblies (100, 200) each including an arm (101, 201) and spring means (102, 202) linked to a point (104, 204) of the arm and to the underframe (Ch), means (10) for mounting the two arms (101, 201) rotatable about an axis (11) relative to the underframe (Ch) and so that they are capable of moving in two parallel planes of rotation substantially perpendicular to the axis (11), at least two rods (21, 22), means (50) for linking the two ends of the two rods respectively to the two arms (101, 201) so that the two rods (21, 22) form with the two arms a parallelogram, the axes (23, 24) of the two rods (21, 22) not merging with the first axis (11), and, in a so-called neutral position, parallel to said first axis, the two rods (21, 22) being arranged to form rods capable of elastic torsional and flexural deformation. The invention is essentially applicable to land vehicles such as light vehicles, heavy vehicles, lorries, trailers, semi-trailers, railway vehicles and the like, and to multiple axles such as tandem and triple axles.
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公开(公告)号：EP0639725B1
公开(公告)日：1999-05-12
申请号：EP94401868.8
申请日：1994-08-18
申请人： Sardou, Max
发明人： Sardou, Max
CPC分类号： B60G11/04 , B29C70/347 , B60G3/285 , F16F1/368 , F16F3/0876
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3.发明公开
公开(公告)号：EP1663620A1
公开(公告)日：2006-06-07
申请号：EP04787326.0
申请日：2004-09-08
申请人： Sardou, Max
发明人： Sardou, Max
CPC分类号： F16F1/3665 , B29C53/12 , B29C53/70 , B29C53/72 , B29C63/10 , B29K2063/00 , B29K2067/00 , B29K2105/08 , B29K2277/10 , B29K2307/00 , B29K2309/08 , B29K2905/02 , B29L2031/774 , B60G2202/12 , B60G2206/7101
摘要： The invention relates to methods of producing spring wires, said wires essentially taking the form of a cylinder (FR). The inventive wire is essentially characterised in that it comprises at least one first plurality of layers C1, ..., Cx-1, Cx, ..., Cn of wound fibres (Fb), said layers being disposed on top of one another and impregnated with a matrix. Moreover, the aforementioned first plurality of layers comprises at least two stacked layers Cx-1, Cx of fibres which are wound in opposing directions along two coaxial helices around the same axis (10) to the left and right thereof respectively. According to the invention, the tangents to said two helices together with the axis (10) form respectively two angles having values βx-1 and βx which are respectively equal to Δ+kϜ and -Δ- kϜ, Ϝ being a function of the value of the modulus of elasticity for the spring to be produced and k being a factor of between 0 and 1. The invention is suitable, for example, for the production of helical cylindrical-type spring wires or similar for the suspension systems of truck- or similar-type motor vehicles.
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公开(公告)号：EP0639725A1
公开(公告)日：1995-02-22
申请号：EP94401868.8
申请日：1994-08-18
申请人： Sardou, Max
发明人： Sardou, Max
CPC分类号： B60G11/04 , B29C70/347 , B60G3/285 , F16F1/368 , F16F3/0876
摘要： La présente invention concerne les suspensions élastiques reliant deux objets aptes à se déplacer l'un par rapport à l'autre.
La suspension selon l'invention se caractérise essentiellement par le fait qu'elle comporte au moins une pièce 10 sensiblement en forme de "C", cette pièce en "C" comportant avantageusement une âme centrale 20 sensiblement en forme de "C" et un enroulement primaire 21 d'une bande 22 de matériau composite autour et au contact de l'âme centrale 20, l'enroulement primaire étant effectué de façon que le plan de la bande soit perpendiculaire au plan du "C".
Application, notamment, à la réalisation des suspensions des véhicules de type automobiles ou analogues.摘要翻译： 本发明涉及连接两个能够相对于另一个移动的物体的弹性悬挂装置。 根据本发明的悬挂装置的基本特征在于其包括至少一个基本上C形的件10，该C形件有利地包括基本上C形的中心芯20和复合材料带22的初级绕组21 材料周围并与中心芯20接触，初级绕组的制造使得带材的平面垂直于C的平面。特别地，涉及生产用于诸如汽车或车辆的车辆的悬挂装置 喜欢。
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