Pneumatic tyre
    332.
    发明公开
    Pneumatic tyre 有权
    Luftreifen

    公开(公告)号:EP1066989A3

    公开(公告)日:2001-09-12

    申请号:EP00305706.4

    申请日:2000-07-06

    Abstract: A pneumatic tyre comprises a belt (7) disposed radially outside a carcass (6) in a tread portion (2), the belt (7) comprising two crossed plies (7A,7B) of monofilament metallic cords (10A,10B,10C) laid at angles of from 15 to 30 degrees with respect to the circumferential direction of the tyre, each monofilament cord being composed of a waved single filament, the filament having a circular sectional shape having a diameter in a range of from 0.40 to 0.50 mm, or alternatively a non-circular sectional shape having an aspect ratio in a range of from 0.65 to 0.95 and a cross-sectional area in a range of 0.09 to 0.20 sq.mm.

    Abstract translation: 充气轮胎包括在胎面部分(2)的胎体(6)的径向外侧设置的带(7),所述带(7)包括单丝金属帘线(10A,10B,10C)的两个交叉层(7A,7B) 相对于轮胎的圆周方向以15至30度的角度放置,每条单丝帘线由波浪形单丝组成,该细丝具有直径在0.40至0.50mm范围内的圆形截面形状, 或者具有纵横比在0.65至0.95范围内且横截面积在0.09至0.20平方毫米范围内的非圆形截面形状。

    Reinforcement cords for elastomeric products
    333.
    发明公开
    Reinforcement cords for elastomeric products 失效
    Verstärkungsfasernfürelastomere Erzeugnisse。

    公开(公告)号:EP0566392A1

    公开(公告)日:1993-10-20

    申请号:EP93302906.8

    申请日:1993-04-15

    Abstract: Reinforcement cord for elastomeric products, in particular reinforcement cords, for use in vehicle tyres comprising inner filaments (1) and at least one outer filament (2) wound helically around the inner filament (1), characterised in that at least the outer filament (2) has a flattened cross-section and is so dimensioned and positioned that it substantially co-determines the mechanical characteristics of the reinforcement cord via line-like and/or area contact locations with the inner filaments (1).

    Abstract translation: 用于弹性体产品的增强绳,特别是钢筋,用于包含内丝(1)的车辆轮胎和至少一个围绕内丝(1)螺旋形缠绕的外丝(2),其特征在于,至少外丝( 2)具有扁平的横截面,并且其尺寸和定位使得其通过与内细丝(1)的线状和/或区域接触位置基本上共同确定加强帘线的机械特性。

    A composite rope and manufacturing method for the same
    334.
    发明公开
    A composite rope and manufacturing method for the same 失效
    Zusammengesetztes Kabel und Verfahren zum Herstellen eines solchen Kabels。

    公开(公告)号:EP0367187A2

    公开(公告)日:1990-05-09

    申请号:EP89120113.9

    申请日:1989-10-30

    Abstract: A composite rope obtained by process comprising, impregnating a multifilament (2) with epoxy resin and half-setting the resin to form a prepreg (5), twisting the plural prepregs (5) together to form a primarily-­twisted product (15), and wrapping the primarily-twisted product (15) with a yarn (22) or a porous tape (42). When it is wound round the primarily-twisted product (15), the yarn (22) is closely wound at an angle substantially perpendicular to an axis of the primarily-­twisted product (15). The method further comprises twisting the plural primarily-twisted products (15) thus wrapped to form a secondarily-twisted product (25, 45) and then heating the secondarily-twisted product (25, 45) to completely set the resin impregnated.

    Abstract translation: 一种复合绳,其特征在于,包括:用环氧树脂浸渍复丝(2)并半固化所述树脂以形成预浸料(5),将所述多个预浸料(5)加捻在一起以形成主要扭曲的产品(15) 并用纱线(22)或多孔带(42)包裹所述主要扭曲的产品(15)。 当缠绕在主要扭曲的产品(15)上时,纱线(22)以基本上垂直于主要扭曲产品(15)的轴线的角度紧密地卷绕。 该方法进一步包括扭曲如此包裹的多个主要扭曲的产品(15)以形成二次加工的产品(25,45),然后加热二次加工的产品(25,45)以完全固化所浸渍的树脂。

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