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    Bicycle control cable
    252.
    发明公开
    Bicycle control cable 有权
    Fahrradbetätigungskabel

    公开(公告)号：EP2574801A2

    公开(公告)日：2013-04-03

    申请号：EP12182558.2

    申请日：2012-08-31

    Applicant: Shimano Inc.

    Inventor： Nishimura, Atsuhiro ,  Ose, Kenji ,  Asakawa, Takamoto

    IPC: F16C1/20 ,  B62L3/02 ,  B62M25/04

    CPC classification number: F16C1/205 ,  B60T11/046 ,  B62L3/00 ,  B62M25/02 ,  D07B5/005 ,  D07B2201/2002 ,  D07B2201/2037 ,  F16C1/10 ,  F16C1/20 ,  F16C1/24 ,  F16C2326/20 ,  F16C2326/28 ,  Y10T74/20456

    Abstract: A bicycle control cable (12) is provided with a central wire (22) and a radial protrusion (24). The central wire (22) includes at least one metallic strand (34) defining a radially outermost surface (22a) of the central wire (22). The radial protrusion (24) extends along the radially outermost surface (22a) in a direction intersecting with a center longitudinal axis of the central wire. The radial protrusion (24) reduces a sliding resistance of the central wire (22). The central wire (22) and the radial protrusion (24) are configured and arranged to slidably move in an axial direction with respect to the center longitudinal axis of the central wire within an outer case (26) to operate a bicycle component.

    Abstract translation: 自行车控制电缆（12）设置有中心线（22）和径向突起（24）。 中心线（22）包括限定中心线（22）的径向最外表面（22a）的至少一个金属线（34）。 径向突起（24）沿着径向最外表面（22a）沿与中心线的中心纵向轴线交叉的方向延伸。 径向突起（24）降低了中心线（22）的滑动阻力。 中心线（22）和径向突起（24）被构造和布置成在外壳（26）内相对于中心线的中心纵向轴线在轴向方向上可滑动地移动以操作自行车部件。

    C BLES HYBRIDES COUCHES UTILISABLES POUR RENFORCER DES PNEUMATIQUES
    256.
    发明公开
    C BLES HYBRIDES COUCHES UTILISABLES POUR RENFORCER DES PNEUMATIQUES 有权

    公开(公告)号：EP1520069A1

    公开(公告)日：2005-04-06

    申请号：EP03740305.2

    申请日：2003-06-23

    Applicant: Société de Technologie Michelin ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

    Inventor： BARGUET, Henri ,  VO, Le Tu Anh ,  POTTIER, Thibaud ,  DUCOURANT, Laurence

    IPC: D07B1/06

    CPC classification number: D02G3/48 ,  B60C9/005 ,  B60C2009/2077 ,  B60C2009/2093 ,  D07B1/0613 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/104 ,  D07B2201/2002 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2055 ,  D07B2205/2039 ,  D07B2205/2046 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2501/2046 ,  D07B2801/14 ,  D07B2801/12 ,  D07B2801/24

    Abstract: The invention relates to hybrid cables provided with layers, some of which can be used to reinforce at least one protective crown ply for the wheels of heavy goods vehicles or wheels used in civil engineering vehicles, and others which can be used to reinforce the rims of tyres used in light-duty motor vehicles such as motorcycles. The invention also concerns a composite material which can be used as a protective crown ply for said heavy-goods vehicle or civil engineering vehicle tyres, a bead wire used to reinforce the rims of the tyres, and the above-mentioned tyres. According to the invention, a hybrid cable provided with layers (C) comprises a non-metallic inner layer (Ci) and an outer unsaturated layer (Ce) consisting of strands (T), each of which is at least partially metallic and which are wound in the form of a spiral on said inner layer. The cable has a break elongation At, measured in traction according to standard ISO 6892 (1984), of more than 7 %. According to another aspect of the invention, said inner layer consists of at least one material having a break elongation Ar at 20 °C of more than 6 %.

    Abstract translation: 本发明涉及一种设置有层，其中的一些可以被用于增强至少一个保护胎冠帘布层用于在民用工程车辆中使用的重型货车或轮子的轮毂，和其它混合电缆，其可用于加强的轮圈 用于轻型汽车如摩托车的轮胎。 本发明还涉及一种复合材料，其可用作所述重型货车或土木工程车辆轮胎的保护胎冠帘布层，用于加强轮胎边缘的胎圈钢丝以及上述轮胎。 根据本发明，设置有层（C）的混合电缆包括由金属线（T）组成的非金属内层（Ci）和外不饱和层（Ce），其中每个金属至少部分是金属的并且是 以所述内层上的螺旋形式缠绕。 根据标准ISO 6892（1984），电缆断裂伸长率At在牵引力下测量超过7％。 根据本发明的另一方面，所述内层由至少一种在20℃具有大于6％的断裂伸长率Ar的材料组成。

    OPEN STEEL CORD STRUCTURE
    259.
    发明公开
    OPEN STEEL CORD STRUCTURE 失效
    OPEN钢帘线

    公开(公告)号：EP0734468A1

    公开(公告)日：1996-10-02

    申请号：EP95903331.0

    申请日：1994-12-09

    Applicant: N.V. BEKAERT S.A.

    Inventor： VAN GIEL, Frans ,  DE VOS, Xavier

    IPC: B60C9 ,  D07B1 ,  D07B7

    CPC classification number: D07B1/0646 ,  B60C9/0007 ,  D07B1/0613 ,  D07B1/0626 ,  D07B1/0633 ,  D07B1/0653 ,  D07B7/025 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2008 ,  D07B2201/2021 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2401/201 ,  D07B2401/208 ,  Y10S57/902

    Abstract: A steel cord (114) for the reinforcement of rubber products comprises strength elements (100, 132) and has length, a longitudinal central axis (112) and a cord pitch. Each of the elements (100) has a projection on a plane YZ perpendicular to the longitudinal central axis (112). At least one of these projections takes the form of a curve with a radius of curvature which alternates between a maximum and minimum. The curve further has a center of curvature. The radius of curvature and the center of curvature lie inside the curve so that a convex curve is obtained. The cord (114) is further characterized by one or both of the following features: (i) the distance between two minimum radii of curvature of said curve measured along the longitudinal central axis (112) is different from half the cord pitch; or (ii) if all of said elements (100) provide a convex curve, at least one of said convex curves substantially differs from another convex curve. The steel cord (114) allows full rubber penetration despite low values of cord diameter and part load elongation (PLE).

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