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    Vehicle tire with lamellar studs
    2.
    发明授权
    Vehicle tire with lamellar studs 失效
    具有层状螺柱的车辆轮胎

    公开(公告)号：US06374886B1

    公开(公告)日：2002-04-23

    申请号：US09430371

    申请日：1999-10-29

    申请人： Pentti Eromäki

    发明人： Pentti Eromäki

    IPC分类号： B29D3066

    CPC分类号： B60C11/1606 ,  B60C11/16 ,  B60C11/1625 ,  B60C11/1643

    摘要： The invention relates to a vehicle tire (50) comprising a tire carcass (51) and side walls (53); a layer or layers of rubber forming a tire tread (56) on top of the carcass; a tread pattern comprising a plurality of blocks (11) separated by grooves (22). There are anti-skid stud holes (12) in the blocks, said anti-skid stud holes having a total depth within said tread rubber layer and having a generally circular or oval cross-sectional form. Lamellar anti-skid studs (1) are inserted in the stud holes, the ratio of the total thickness (D1) of said lamellar studs to the width (L) of said lamellar studs in the orientation of the tread surface (20) being at maximum one-third. The diameter or respectively the main dimension of said circular/oval stud holes (12) is substantially smaller than the width (L) of the inserted lamellar studs.

    摘要翻译： 本发明涉及一种包括轮胎胎体（51）和侧壁（53）的车辆轮胎（50）。 在胎体顶部形成轮胎胎面（56）的一层或多层橡胶; 胎面花纹包括由凹槽（22）分开的多个块（11）。 所述块体中有防滑螺栓孔（12），所述防滑螺栓孔具有在所述胎面橡胶层内的总深度并且具有大致圆形或椭圆形的横截面形状。 将层状防滑螺柱（1）插入螺柱孔中，所述层状螺柱的总厚度（D1）与所述层状螺柱的宽度（L）在胎面表面（20）的取向处于 最大三分之一。 所述圆形/椭圆形螺柱孔（12）的直径或主要尺寸基本上小于插入的层状螺栓的宽度（L）。

    Vehicle tire comprising a means for indicating the tire position in the set of tires of a vehicle
    3.
    发明授权
    Vehicle tire comprising a means for indicating the tire position in the set of tires of a vehicle 有权

    公开(公告)号：US06619356B2

    公开(公告)日：2003-09-16

    申请号：US09956777

    申请日：2001-09-19

    申请人： Pentti Eromäki

    发明人： Pentti Eromäki

    IPC分类号： B60C1900

    CPC分类号： B60C13/001 ,  B60C11/00 ,  Y10T152/10 ,  Y10T152/10027

    摘要： The present invention relates to a tire comprising a means for indicating the position of a tire among the set of tires of a vehicle. The means is a button, which is fitted in a recess made in the center of a pattern which illustrates the tire positions of the vehicle, so that the position of this particular tire among the set of tires of the vehicle can be indicated unambiguously by turning the button by means of the pattern on the button. The button has a groove and/or an embossment for turning the button by means of a screwdriver with a chisel head, a coin or a pair of pliers, for instance.

    Wear indicator for vehicle tires
    6.
    发明授权
    Wear indicator for vehicle tires 有权
    汽车轮胎磨损指示器

    公开(公告)号：US06523586B1

    公开(公告)日：2003-02-25

    申请号：US09602209

    申请日：2000-06-23

    申请人： Pentti Eromäki ,  Henri Kossi ,  Jouni Raatikainen

    发明人： Pentti Eromäki ,  Henri Kossi ,  Jouni Raatikainen

    IPC分类号： B60C1112

    CPC分类号： B60C11/24 ,  B60C2011/1268 ,  Y10S152/03 ,  Y10T152/10027

    摘要： The present invention relates to a wear indicator for a vehicle tire (1), the tread of said tire being provided with grooves (2) to improve the grip. As taught by the invention, the surface of the tread in contact with the road surface is provided with indicators (5) indicating the momentary groove depth (H) of the tire, said indicators forming at least one group of elements and extending in radial direction into the tire. The element depth grows by predetermined steps from the shortest element to the longest element. The indicator is formed from a sipe(5) the depth of which is advantageously smaller than the depth (H) of said groove and the cross-section of which in the direction of the tread forms a number, letter, sign or symbol, image or equivalent determining the groove depth of the tread on the height of the plane in the direction of the tread which is tangential to the bottom (2p) of the capillary groove.

    摘要翻译： 本发明涉及一种用于车辆轮胎（1）的磨损指示器，所述轮胎的胎面设置有用于改善抓地力的凹槽（2）。 如本发明所教导的，与路面接触的胎面表面设置有指示轮胎的瞬时槽深度（H）的指示器（5），所述指示器形成至少一组元件并沿径向延伸 进入轮胎 元素深度从最短元素到最长元素的预定步长增长。 指示器由刀槽花纹（5）形成，刀槽花纹（5）的深度有利地小于所述槽的深度（H），并且在胎面的横截面上形成数字，字母，符号或符号，图像 或等同物确定胎面的与胎面的底部（2p）相切的方向上的平面高度上的胎面的凹槽深度。