Pneumatic radial tire for passenger cars with defined steel belt cord
    2.
    发明授权
    Pneumatic radial tire for passenger cars with defined steel belt cord 失效
    带定义钢带绳的乘用车气动子午线轮胎

    公开(公告)号:US5368081A

    公开(公告)日:1994-11-29

    申请号:US21231

    申请日:1993-02-23

    摘要: Highly durable, lightweight tires of a pneumatic radial type for passenger cars are constructed with a tread portion having on its outer peripheral surface a plurality of grooves arranged circumferentially of the tire and a belt layer formed from an array of steel cords and disposed in the tread. Each of the steel cords results from twisting a selected number of steel filaments each of specified contents of C, Si and Ni and has a specified level of tensile strength. The distance of rubber from a bottom end of each of the grooves to an outer surface of the steel cord array is defined to be of a specified range as determined cross-sectionally of the tire.

    摘要翻译: 用于乘用车的气动径向型的高度耐用的轻质轮胎构造成具有胎面部分,胎面部分在其外周表面上具有沿轮胎周向设置的多个槽,以及由钢帘线阵列形成的带层,并设置在胎面 。 每根钢丝绳都是由一定数目的钢丝捻出所选定数量的规定的C,Si和Ni含量,具有规定的拉伸强度。 橡胶从每个槽的底端到钢帘线阵列的外表面的距离被限定为在轮胎横截面上确定的规定范围。

    Heavy duty pneumatic radial tire with improved steel cord belt
    3.
    发明授权
    Heavy duty pneumatic radial tire with improved steel cord belt 失效
    重型充气子午线轮胎改良钢丝绳带

    公开(公告)号:US5024261A

    公开(公告)日:1991-06-18

    申请号:US430026

    申请日:1989-11-01

    IPC分类号: B60C9/00 B60C9/20 D07B1/06

    摘要: A heavy duty pneumatic radial tire including between a tread and at least one carcass layer, at least two belt layers, wherein an outermost belt layer disposed most closely to the tread out of all belt layers comprises a steel cord which has a cord structure of 2+7 made of an element wire having a carbon content of 0.77 to 0.92% by weight and a diameter d of 0.28 to 0.40 mm and which has a tenacity at break of (1700.about.2050)d.sup.1.872 (kgf/cord) and a ratio of an elongation at break .epsilon. to P.L.E., .epsilon./P.L.E., of at least 30, and a coat rubber having a 50% modulus of 10 to 40 kg/cm.sup.2, and wherein the outermost belt layer has a thickness of at least 1.67 times the minor diameter but at greatest 1.79 times the major diameter, of the steel cord.

    摘要翻译: 一种重型充气子午线轮胎,包括在胎面和至少一个胎体层之间,至少两个带束层,其中最靠近所有带束层中的胎面设置的最外面带层包括具有帘线结构2的钢丝帘线 +7,由碳含量为0.77〜0.92重量%,直径d为0.28〜0.40毫米,断裂强度(1700差别2050)d1.872(kgf /帘线)和 断裂ε伸长率与PLE,ε/ PLE之比至少为30的比率和50%模量为10至40kg / cm2的涂层橡胶,其中最外面的带层的厚度至少为1.67倍 钢丝绳的小直径但最大直径的1.79倍。

    Pneumatic tire with 1.times.2 steel belt cords
    4.
    发明授权
    Pneumatic tire with 1.times.2 steel belt cords 失效
    带1×2钢带帘线的气动轮胎

    公开(公告)号:US5603786A

    公开(公告)日:1997-02-18

    申请号:US460833

    申请日:1995-06-05

    IPC分类号: B60C9/20 B60C9/18

    摘要: A pneumatic tire having improved rolling resistance and increased resistance to separation between coat rubber and steel cords embedded therein. The steel cord is formed from two intertwisted steel filaments containing 0.80-0.92 weight percent of carbon. The rubber coat has 100% elastic modulus of 35-55 kg/cm.sup.2. Each of the cords and the rubber coat has a specified mean cross-sectional area (Sa, Sb). The cords are spaced apart from each other by a specified distance across the junction of adjacent belts.

    摘要翻译: 一种具有改进的滚动阻力和增加的耐划痕性的涂覆橡胶和嵌入其中的钢丝绳之间的充气轮胎。 钢帘线由含有0.80-0.92重量%碳的两条缠结钢丝条形成。 橡胶涂层具有35-55kg / cm2的100%弹性模量。 每根帘线和橡皮布均具有规定的平均横截面积(Sa,Sb)。 帘线在相邻带的连接处彼此间隔一定距离。

    Method and apparatus for producing elastomer/steel wire composites
    5.
    发明授权
    Method and apparatus for producing elastomer/steel wire composites 失效
    生产弹性体/钢丝复合材料的方法和装置

    公开(公告)号:US07070830B2

    公开(公告)日:2006-07-04

    申请号:US09959600

    申请日:2001-03-12

    申请人: Susumu Imamiya

    发明人: Susumu Imamiya

    IPC分类号: B29C70/34 B05D5/12

    摘要: In a method of the present invention for producing elastomer/steel-wire composite, a steel wire is drawn through a plurality of drawing dies, and the steel wire is coated with an elastomer within 30 secs. after the steel wire passed through the final drawing die. An apparatus of the present invention for producing an elastomer/steel-wire composite comprises a wire drawer for drawing a steel wire through a plurality of drawing dies, and a rubber coater for coating the steel wire with an elastomer, and the coating is completed within 30 secs. after the steel wire passed through the final drawing die.

    摘要翻译: 在本发明的弹性体/钢丝复合体的制造方法中,通过多个拉伸模具拉拔钢丝,并且在30秒以内用钢丝网涂覆弹性体。 钢丝穿过最终拉丝模后。 用于制造弹性体/钢丝复合体的本发明的装置包括用于通过多个拉丝模拉丝钢丝的钢丝绳抽屉和用弹性体涂覆钢丝的橡胶涂层机,并且涂层在 30秒 钢丝穿过最终拉丝模后。

    Pneumatic tire
    7.
    发明授权
    Pneumatic tire 有权
    气动轮胎

    公开(公告)号:US08991458B2

    公开(公告)日:2015-03-31

    申请号:US13481720

    申请日:2012-05-25

    摘要: A pneumatic tire including: a cylindrical annular structure; a rubber layer, which will become a tread portion, provided along a circumferential direction of the annular structure on an outer side of the annular structure; a carcass portion provided on at least both sides in a width direction of the cylindrical structure including the annular structure and the rubber layer; and an extending portion that extends from both sides in the width direction of the annular structure farther outward in the width direction than a ground contact edge on the outer side in the width direction of the tread portion, and that is provided in plurality on both sides in the width direction along the circumferential direction of the annular structure.

    摘要翻译: 一种充气轮胎,包括:圆柱形环形结构; 橡胶层,其将成为在环形结构的外侧上沿着环形结构的圆周方向设置的胎面部; 在包括所述环形结构和所述橡胶层的所述圆筒形结构的宽度方向上至少设置两侧的胎体部; 以及延伸部,其从所述环状结构体的宽度方向的宽度方向的宽度方向的两侧沿着与所述胎面部的宽度方向的外侧的接地接触边缘延伸,并且在两侧设置多个 沿着环状结构的圆周方向的宽度方向。

    Tire/Wheel Assembly
    9.
    发明申请
    Tire/Wheel Assembly 有权
    轮胎/车轮装配

    公开(公告)号:US20130342001A1

    公开(公告)日:2013-12-26

    申请号:US14003426

    申请日:2012-03-07

    IPC分类号: B60K7/00

    摘要: A tire/wheel assembly includes a cylindrical annular structure, a rubber material layer provided on a periphery of the annular structure and that faces a circumferential direction of the annular structure, and a plurality of curved metal spring members provided between the annular structure and an electric motor disposed on the inner side of the annular structure that transfers rotation of a rotor of the electric motor to the annular structure.

    摘要翻译: 轮胎/车轮组件包括圆柱形环形结构,设置在环形结构的周边上并且面向环形结构的圆周方向的橡胶材料层,以及设置在环形结构和电气之间的多个弯曲金属弹簧构件 设置在环形结构的内侧的电动机,其将电动机的转子的旋转传递到环形结构。

    Pneumatic radial tire including 1.times.2 steel cords
    10.
    发明授权
    Pneumatic radial tire including 1.times.2 steel cords 失效
    气动子午线轮胎,包括1x2钢丝绳

    公开(公告)号:US5213652A

    公开(公告)日:1993-05-25

    申请号:US810300

    申请日:1991-12-19

    IPC分类号: B60C9/00 D07B1/06

    摘要: A pneumatic radial tire for automotive vehicles comprising a least one rubber coated steel cord consisting of a pair of intertwisted filaments and having a flatness ratio f in the range of 0.6.ltoreq.f .ltoreq.0.9, where f is defined by 2d/h, where d is a diameter of a filament and h is the maximum diameter of the flattened 1.times.2 cord. This cord is obtained by deforming the cord with a force applied transversely and unidirectionally over its length.

    摘要翻译: 一种用于机动车辆的充气子午线轮胎,其包括由一对缠结长丝组成的至少一个橡胶涂层钢帘线,并且具有在0.6≤f≤0.9的范围内的平坦度比f,其中f由2d / h ,其中d是细丝的直径,h是扁平的1x2线的最大直径。 该绳索是通过使其横向和单向地施加在其长度上的力使绳索变形而获得的。