TRANSMISSION BELT WITH NOTCH
    25.
    发明公开
    TRANSMISSION BELT WITH NOTCH 审中-公开
    TREIBRIEMEN MIT EINKERBUNG

    公开(公告)号:EP2878854A1

    公开(公告)日:2015-06-03

    申请号:EP13823791.2

    申请日:2013-06-19

    CPC classification number: F16G5/20 F16G5/10

    Abstract: A notched transmission belt B is provided with a plurality of notches 20 whose bottom in a cross-section taken along a plane orthogonal to the width direction of the belt includes a linear portion 20a at a center, and recessed curved portions 20b continuously formed at both sides of the linear portion 20a.

    Abstract translation: 缺口传动带B设置有多个切口20,其切口的底部沿着与带的宽度方向垂直的平面截取,其中心具有直线部分20a,并且连续地形成在两个凹部处的凹形弯曲部分20b 直线部分20a的两侧。

    TRANSMISSION BELT
    26.
    发明公开
    TRANSMISSION BELT 有权
    传输带

    公开(公告)号:EP2843258A1

    公开(公告)日:2015-03-04

    申请号:EP13782485.0

    申请日:2013-04-22

    Abstract: The present invention relates to a transmission belt containing a core wire extending in a lengthwise direction of the belt, an adhesive rubber layer in contact with at least a part of the core wire, a back surface rubber layer formed on one surface of the adhesive rubber layer, and an inner surface rubber layer formed on the other surface of the adhesive rubber layer and engaging or in contact with a pulley, in which the adhesive rubber layer is formed by a vulcanized rubber composition containing a rubber component, a fatty acid amide and a silica.

    Abstract translation: 本发明涉及一种传送带,该传送带包括在带的长度方向上延伸的芯线,与芯线的至少一部分接触的粘合橡胶层,形成在粘合橡胶的一个表面上的背面橡胶层 以及内表面橡胶层,所述内表面橡胶层形成在所述粘合橡胶层的另一个表面上并与滑轮接合或接触,其中所述粘合橡胶层由包含橡胶组分,脂肪酸酰胺和 二氧化硅。

    V-RIBBED BELT
    27.
    发明公开
    V-RIBBED BELT 审中-公开
    V-RIBBED腰带

    公开(公告)号:EP2811202A1

    公开(公告)日:2014-12-10

    申请号:EP13743990.7

    申请日:2013-01-31

    CPC classification number: F16G5/08 F16G5/10 F16G5/20

    Abstract: The present invention relates to a V-ribbed belt to be wound around plural pulleys and used, including an extension layer that forms a back surface of the V-ribbed belt, a compression layer provided on one surface of the extension layer and having plural ribs extending parallel to each other along a longitudinal direction of the V-ribbed belt, and a load carrying cord embedded between the extension layer and the compression layer along the longitudinal direction of the V-ribbed belt, in which a distance from an outer peripheral portion of the load carrying cord on the rib side to a tip portion of the rib is from 2.0 to 2.6 mm, and a distance from the outer peripheral portion of the load carrying cord on the rib side to a bottom portion of the rib is from 0.3 to 1.2 mm.

    Abstract translation: 本发明涉及卷绕多个滑轮并使用的多楔带,包括形成多楔带的背面的延伸层,设置在延伸层的一个表面上并具有多个肋的压缩层 沿着所述多楔带的纵向彼此平行地延伸;以及沿所述多楔带的纵向嵌入在所述延伸层和所述压缩层之间的负载绳,其中从所述多楔带的外周部 所述肋条侧的所述负载绳到所述肋的前端部的距离为2.0〜2.6mm,从所述肋条侧的所述负载芯线的外周部到所述肋的底部的距离为0.3 到1.2毫米。

    Fiber reinforced composite belt and process for preparing it
    29.
    发明公开
    Fiber reinforced composite belt and process for preparing it 失效
    FaserverstärkterRiemen und Herstellungsverfahren。

    公开(公告)号:EP0439093A1

    公开(公告)日:1991-07-31

    申请号:EP91100687.2

    申请日:1991-01-21

    Abstract: A fiber reinforced composite belt in which a stainless steel fiber aggregate having a diameter of from 5 to 50 µm and impregnated with 1 to 10% by weight of a thermosetting resin such as an epoxy resin is buried as a reinforcing material (1) in a base material for belt, and a process for preparing the above-mentioned fiber reinforced composite belt are provided. This fiber reinforced composite belt is much more excellent in flex resistance, durability, water resistance and coefficient of linear expansion, as compared with not only a rubber belt and a synthetic resin elastomer belt but also belts reinforced by directly burying a stainless steel fiber and a steel fiber in the rubber.

    Abstract translation: 一种纤维增强复合带,其中将作为增强材料(1)埋入到直径为5至50μm的并浸渍有1至10重量%的诸如环氧树脂的热固性树脂的不锈钢纤维聚集体 皮带用基材,以及上述纤维增强复合带的制造方法。 与不仅橡胶带和合成树脂弹性体带相比,该纤维增强复合带的耐挠曲性,耐久性,耐水性和线性膨胀系数更优异,而且通过直接埋入不锈钢纤维和 钢纤维在橡胶中。

    V-RIBBED BELT
    30.
    发明授权

    公开(公告)号:EP2980446B1

    公开(公告)日:2018-08-08

    申请号:EP14774679.6

    申请日:2014-03-27

    CPC classification number: F16G5/08 F16G5/10 F16G5/20

    Abstract: A V-ribbed belt (1), which comprises an extension layer (3) that constitutes a belt back surface, a compression layer (4) that is formed on one surface of the extension layer (3), and core wires (5) that are embedded between the extension layer (3) and the compression layer (4) and extend along the circumferential length direction of the belt, and in which multiple V-shaped rib parts (2) that extend along the circumferential length direction of the belt and serve as a friction conveying surface with a pulley are formed in the compression layer (4) and the friction conveying surface is covered with a knitted fabric (6), wherein: the knitted fabric (6) is knitted of a polyester-based composite yarn and a cellulose-based natural spun yarn; the polyester-based composite yarn is a bulk textured yarn; and the knitting ratio of the cellulose-based natural spun yarn is not less than the knitting ratio of the polyester-based composite yarn.

Patent Agency Ranking