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    • 2. 发明申请
    • A TYRE PROVIDED WITH A DEVICE FOR DETECTING AT LEAST ONE FUNCTIONAL PARAMETER OF THE TYRE ITSELF, AND A METHOD FOR DETECTING AT LEAST ONE FUNCTIONAL PARAMETER IN A TYRE
    • 提供有用于检测轮胎的至少一个功能参数的装置的轮胎,以及用于检测轮胎中的至少一个功能参数的方法
    • WO2007000781A1
    • 2007-01-04
    • PCT/IT2005/000373
    • 2005-06-28
    • PIRELLI TYRE S.P.A.MANCOSU, FedericoFIORAVANTI, Anna, PaolaBRUSAROSCO, MassimoMARIANI, Fabio
    • MANCOSU, FedericoFIORAVANTI, Anna, PaolaBRUSAROSCO, MassimoMARIANI, Fabio
    • B60C23/04
    • B60C23/0493B60C23/0411
    • Fastened to a tyre is a detecting device (8) consisting of a detecting unit (9) comprising an antenna (12) operatively connected to a sensor unit (11) and a power supplier unit (31) comprising a piezoelectric element (313) mounted in a housing (311) . The piezoelectric element (313) is disposed within said housing (311) so as to have a first end (315) substantially fixed to said housing (311) and a second end (316) associated to a loading mass (312), a gap being formed between at least one inner wall of said housing (311) and an outer surface of said loading mass (312) . The piezoelectric element (313) is positioned substantially along a plane orthogonal to a radial direction of said tyre. An anchoring body (10) having a base portion (13) with a fastening surface (14) secured to the radially internal surface (la) of the tyre. The detecting unit (9) is brought into engagement with the anchoring body (10) by insertion of the inner perimetral edge (12a) of the antenna (12) into a perimetral groove (17) formed between the base portion (13) and a retaining portion (15).
    • 紧固在轮胎上的是由包括可操作地连接到传感器单元(11)的天线(12)的检测单元(9)组成的检测装置(8)和包括压电元件(313)的电力供应器单元 在壳体(311)中。 压电元件(313)设置在所述壳体(311)内,以具有基本上固定到所述壳体(311)的第一端(315)和与负载质量(312)相关联的第二端(316),间隙 形成在所述壳体(311)的至少一个内壁和所述装载块(312)的外表面之间。 压电元件(313)基本上沿着与所述轮胎的径向正交的平面定位。 具有固定到轮胎的径向内表面(1a)上的紧固表面(14)的基部(13)的锚定体(10)。 检测单元(9)通过将天线(12)的内周边缘(12a)插入到形成在基部(13)和基部(13)之间的周边槽(17)中而与锚固体(10)接合 保持部分(15)。
    • 4. 发明申请
    • A TYRE COMPRISING AN ELECTRONIC UNIT AND A METHOD OF INSTALLING SAID ELECTRONIC UNIT INTO SAID TYRE
    • 包含电子单元的轮胎和安装电子单元的方法
    • WO2007121768A1
    • 2007-11-01
    • PCT/EP2006/003844
    • 2006-04-26
    • PIRELLI TYRE S.P.A.BRUSAROSCO, MassimoFIORAVANTI, Anna, PaolaMANCOSU, Federico
    • BRUSAROSCO, MassimoFIORAVANTI, Anna, PaolaMANCOSU, Federico
    • B60C23/04
    • B60C23/0493
    • A tyre having a internal surface of substantially toroidal conformation, comprises an electronic device (10) comprising an electronic unit (20) and an antenna (30), the latter being connected with said electronic unit (20) and having an inner perimetral edge (31); an anchoring body (40) mounted on said internal surface (2) for engagement between said electronic device (10) and said tyre (1), said anchoring body (40) comprising at least two portions (41), said electronic unit (20) being arranged between said portions (41). Each of said portions (41) has: a fastening surface (42) secured to the internal surface (2) of said tyre (1), and a groove (43) in which the inner perimetral edge (31) of said antenna (30) is fitted to maintain a constraint between the electronic unit (20) and the anchoring body (40). Also disclosed is a method of installing an electronic unit into a tyre.
    • 具有基本上环形构造的内表面的轮胎包括电子装置(10),其包括电子单元(20)和天线(30),所述天线与所述电子单元(20)连接并具有内周边 31); 安装在所述内表面(2)上以用于所述电子设备(10)和所述轮胎(1)之间的接合的锚固体(40),所述锚固体(40)包括至少两个部分(41),所述电子单元 )布置在所述部分(41)之间。 所述部分(41)中的每一个具有:固定到所述轮胎(1)的内表面(2)的紧固表面(42)和其中所述天线(30)的内​​周边(31) )以在电子单元(20)和锚固体(40)之间保持约束。 还公开了一种将电子单元安装到轮胎中的方法。
    • 8. 发明申请
    • METHOD AND SYSTEM FOR MONITORING THE BEHAVIOUR OF A TYRE DURING THE RUNNING OF A MOTOR VEHICLE
    • 汽车运行过程中轮胎行为监测方法及系统
    • WO2003082643A1
    • 2003-10-09
    • PCT/EP2002/003498
    • 2002-03-28
    • PIRELLI PNEUMATICI S.P.A.BRUSAROSCO, MassimoFIORAVANTI, Anna, PaolaTALDO, AndreaMANCOSU, Federico
    • BRUSAROSCO, MassimoFIORAVANTI, Anna, PaolaTALDO, AndreaMANCOSU, Federico
    • B60T8/00
    • B60C23/064B60T8/1725B60T2240/03B60T2240/04
    • Method for monitoring the instantaneous behaviour of a tyre in a rolling condition, comprising the steps of: a) acquiring and storing, at least temporarily, at least one reference curve which represents the acceleration profile of at least one specified point of the said tyre in at least two directions selected from a centripetal, a tangential and a lateral directions as a function of the position of the said point, in at least one portion of a revolution of the said tyre, b) continuously acquiring signals of the acceleration in said at least two directions of said at least one point of the said tyre, in at least one portion of a revolution of the said tyre, c) deriving from the said signals at least one cyclic curve of acceleration profile of the said at least one point in at least the said portion of a revolution of the said tyre, d) comparing said at least one cyclic curve with the said at least one reference curve, and e) emitting a signal depending on the said comparison, the said signal indicating the said instantaneous behaviour of the said tyre.
    • 一种用于在滚动条件下监测轮胎的瞬时行为的方法,包括以下步骤:a)至少暂时获取并存储表示所述轮胎的至少一个指定点的加速度曲线的至少一个参考曲线, 在所述轮胎的旋转的至少一部分中,从作为所述点的位置的函数的向心,切向和横向方向中选择的至少两个方向,b)连续获取所述轮胎的加速度的信号, 在所述轮胎的转动的至少一部分中,所述轮胎的所述至少一个点的至少两个方向,c)从所述信号中导出所述至少一个点的加速度曲线的至少一个循环曲线 至少所述轮胎的所述转动部分,d)将所述至少一个循环曲线与所述至少一个参考曲线进行比较,以及e)根据所述比较发射信号,所述 指示所述轮胎的所述瞬时行为的信号。