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    CROSS-LINKED ELASTOMERIC LOW FRICTION FACED SYNCHRONOUS POWER TRANSMISSION BELT
    3.
    发明公开
    CROSS-LINKED ELASTOMERIC LOW FRICTION FACED SYNCHRONOUS POWER TRANSMISSION BELT 无效
    交联弹性低摩擦面同步功率传输带

    公开(公告)号：EP3284970A1

    公开(公告)日：2018-02-21

    申请号：EP17184473.1

    申请日：2017-08-02

    申请人： ContiTech Antriebssysteme GmbH

    发明人： Gregg, Michael ,  Lofgren, Jeffery

    IPC分类号： F16G1/10 ,  F16G1/28 ,  F16G5/08 ,  F16G5/20

    CPC分类号： F16G1/28 ,  B29C45/1642 ,  B29D29/08 ,  F16G1/10 ,  F16G5/08 ,  F16G5/20

    摘要： A synchronous drive belt includes (100) an outer tension section (102) and opposing continuous tooth section (104) defining an outer surface. The synchronous drive belt further includes a cross-linked elastomeric body (106), and a tensile reinforcement section (108) disposed between the outer tension section (102) and the cross-linked elastomeric body (106). A fabric reinforcement (110) is disposed inwardly adjacent the outer surface of the continuous tooth section (104), and the fabric reinforcement (110) is enveloped by the cross-linked elastomeric body (106). Further, the cross-linked elastomeric body (106) forms the outer surface of the continuous tooth section (104). In some aspects, the cross-linked elastomeric body (106) contains a urethane material, which may be formed from the reaction product of a polyisocyanate and a hydroxyl functional polyol during a belt molding process. The polyisocyanate and the hydroxyl functional polyol may envelop the fabric reinforcement (110) prior to reacting during the belt molding process, or even while reacting in the molding process.

    摘要翻译： 同步驱动带包括（100）外部张紧部分（102）和限定外表面的相对的连续齿部分（104）。 同步传动皮带还包括交联的弹性体（106）和设置在外部张紧段（102）和交联的弹性体（106）之间的拉伸加强部分（108）。 织物加强件（110）邻近连续齿部分（104）的外表面向内设置，并且织物加强件（110）被交联的弹性体（106）包围。 此外，交联弹性体（106）形成连续齿部分（104）的外表面。 在一些方面，交联弹性体（106）含有聚氨酯材料，其可以在带成型过程中由多异氰酸酯和羟基官能多元醇的反应产物形成。 多异氰酸酯和羟基官能化多元醇可以在带成型过程中反应之前或甚至在成型过程中反应时包覆织物增强物（110）。

    STRUKTURBAUTEIL-HALBZEUG ZUR HERSTELLUNG EINES FASERVERSTÄRKTEN STRUKTURBAUTEILS SOWIE STRUKTURBAUTEIL UND VERFAHREN ZU DESSEN HERSTELLUNG
    10.
    发明公开
    STRUKTURBAUTEIL-HALBZEUG ZUR HERSTELLUNG EINES FASERVERSTÄRKTEN STRUKTURBAUTEILS SOWIE STRUKTURBAUTEIL UND VERFAHREN ZU DESSEN HERSTELLUNG 审中-公开
    生产纤维结构件半决赛钢筋结构部件，并结构部件及其制造方法

    公开(公告)号：EP2828069A1

    公开(公告)日：2015-01-28

    申请号：EP13712213.1

    申请日：2013-03-22

    申请人： SuperTEX composites GmbH

    发明人： TROI, Valentine

    IPC分类号： B29C70/54 ,  B29C53/08

    CPC分类号： B32B1/08 ,  B29C45/0005 ,  B29C45/1642 ,  B29C53/08 ,  B29C70/542 ,  B29C70/547 ,  B29K2105/10 ,  B29L2023/005 ,  B29L2023/22 ,  B32B2250/03 ,  B32B2305/08 ,  B32B2597/00 ,  Y10T428/1372

    摘要： The invention relates to a structural component semi-finished product (2) which comprises two wall elements (3, 4) that at least partially delimit, in a transverse direction (Q), a receiving chamber (5) which extends in a longitudinal direction (L). Reinforcing fibres (6) are arranged in said receiving chamber (5) and, in order to distribute a matrix material (7) in the receiving chamber (5), a flow aid (10) is provided that is designed in the form of at least one channel (11) on a side, facing the receiving chamber (5), of at least one of the wall elements (3, 4). Said at least one channel (11) allows the matrix material (7) to be distributed in the receiving chamber (5) simply and quickly so as to supply the reinforcing fibres (6) with matrix material (7). The wall elements (3, 4) are shapable in order to obtain a structural component (1) that has an at least partially curved target shape. To produce a fibre-reinforced structural component (1), the structural component semi-finished product (2) is brought into a target shape, and flowable matrix material (7) is introduced into the receiving chamber (5) through a supply opening, is distributed via the at least one channel (11), and saturates the reinforcing fibres (6). The matrix material (7) subsequently cures and forms the structural component (1).