ELASTOMER PMMA LAYERED COMPOSITES HAVING IMPROVED PROPERTIES
    11.
    发明申请
    ELASTOMER PMMA LAYERED COMPOSITES HAVING IMPROVED PROPERTIES 审中-公开
    具有改进性能的ELASTOMER PMMA层状复合材料

    公开(公告)号:US20160101607A1

    公开(公告)日:2016-04-14

    申请号:US14787996

    申请日:2014-04-17

    摘要: The invention relates to a plastics laminate in particular for vehicle glazing. The composite is composed of at least three layers, where the two exterior layers are composed of a transparent polymethyl (meth)acrylate (PMMA) and the internal layer is composed of a thermoplastic polyurethane (TPU). The plastics laminate passes the ECE R43 falling-ball test and has better acoustic properties than prior-art plastics composites of the same size.

    摘要翻译: 本发明涉及一种特别用于车辆玻璃的塑料层压材料。 该复合材料由至少三层组成,其中两个外层由透明的(甲基)丙烯酸甲酯(PMMA)组成,内层由热塑性聚氨酯(TPU)组成。 塑料层压板通过ECE R43落球测试,并且具有比现有技术相同尺寸的塑料复合材料更好的声学性能。

    METHOD FOR THE PRODUCTION OF COATED MOLDINGS
    13.
    发明申请
    METHOD FOR THE PRODUCTION OF COATED MOLDINGS 有权
    生产涂层模具的方法

    公开(公告)号:US20100213636A1

    公开(公告)日:2010-08-26

    申请号:US12682405

    申请日:2008-08-18

    IPC分类号: B29C45/14 B29C45/73

    摘要: The present invention relates to a process for the production of coated mouldings, by injecting a moulding composition into an injection mould and cooling the composition to obtain a moulding, and altering the injection mould in such a way as to produce an intermediate space between a surface to be coated of the moulding and the inner surface of the injection mould, and using injection moulding to charge a reactive mixture to the resultant intermediate space, where the temperature of at least a portion of the injection mould is increased for the curing of the reactive mixture.The present invention moreover describes a system for the conduct of the process described above.

    摘要翻译: 本发明涉及一种生产涂料模制品的方法,该方法是通过将模塑组合物注射到注射模具中并冷却组合物以获得模塑件,并且以这样的方式改变注射模具,以便在表面 被涂覆在模制品和注射模具的内表面上,并且使用注射成型将反应性混合物充入到所得到的中间空间中,其中注射模具的至少一部分的温度被增加以用于固化反应性 混合物。 本发明还描述了用于进行上述过程的系统。

    Speed protection system for a machine and a method thereof
    15.
    发明授权
    Speed protection system for a machine and a method thereof 有权
    机器速度保护系统及其方法

    公开(公告)号:US6075685A

    公开(公告)日:2000-06-13

    申请号:US187707

    申请日:1998-11-06

    IPC分类号: H02H7/093 H02H5/00

    CPC分类号: H02H7/093

    摘要: The present invention relates to a speed protection system for monitoring the speed of a rotating shaft in a machine. The speed protection system includes a first speed detection system, a first time delay system, and a first time delay system. The first speed detection system determines a first rotational speed of the shaft in the machine. The first tripping system is coupled to the first speed detection system and to the machine. The first tripping system trips the machine to stop the rotation of the shaft when the first rotational speed is either less than a minimum speed or is more than a maximum speed. The first time delay system is coupled to the first tripping system. The first time delay system prevents the first tripping system from tripping the machine if the first rotational speed is less than the minimum speed until either a first period time has expired or the first rotational speed exceeds a first enabling speed.

    摘要翻译: 本发明涉及一种用于监测机器中旋转轴的速度的速度保护系统。 速度保护系统包括第一速度检测系统,第一时间延迟系统和第一时间延迟系统。 第一速度检测系统确定机器中的轴的第一转速。 第一跳闸系统耦合到第一速度检测系统和机器。 当第一转速小于最小速度或大于最大速度时,第一跳闸系统跳闸机器停止轴的旋转。 第一次延时系统耦合到第一跳闸系统。 如果第一转速小于最小速度直到第一周期时间到期或第一转速超过第一启动速度,则第一延时系统防止第一跳闸系统跳闸机器。