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    Systems and methods for predictive maintenance of crossings
    1.
    发明授权
    Systems and methods for predictive maintenance of crossings 有权
    用于预测维护过境点的系统和方法

    公开(公告)号：US09481385B2

    公开(公告)日：2016-11-01

    申请号：US14260338

    申请日：2014-04-24

    申请人： Alstom Transport Technologies

    发明人： Jeffrey Michael Fries ,  Joseph Forrest Noffsinger ,  Richard Lee Lawson ,  Aric Albert Weingartner ,  Curtis Doyle Mechling ,  Aaron Richard Mitti ,  Martin Paget ,  William David Shields

    IPC分类号： B61L29/28 ,  B61L29/30 ,  G01R31/34 ,  G01R31/02 ,  G01R31/28

    CPC分类号： B61L29/286 ,  B61L29/30 ,  G01R31/02 ,  G01R31/021 ,  G01R31/025 ,  G01R31/2829 ,  G01R31/343

    摘要： A method for predicting failure of a crossing warning system is disclosed. The method includes monitoring an electrical characteristic of a first route when an electric current is injected into the first route. The first route has a crossing intersection with a second route and a crossing signal at the crossing intersection. The electrical characteristic is monitored to detect when a vehicle is approaching the crossing intersection on the first route and to determine when to activate the crossing signal at the crossing intersection. The method also includes identifying one or more changes in the electrical characteristic of the first route, and, based on the one or more changes that are identified, predicting a failure mode of the first route that interferes with detection of the vehicle approaching the crossing intersection.

    摘要翻译： 公开了一种用于预测交叉警告系统故障的方法。 该方法包括当电流注入第一路线时监测第一路线的电特性。 第一路线在交叉路口具有与第二路线和交叉信号的交叉路口。 监测电气特性以检测车辆何时在第一路线上接近交叉路口，并确定何时在交叉路口激活交叉信号。 该方法还包括识别第一路由的电特性中的一个或多个变化，并且基于所识别的一个或多个改变，预测妨碍接近交叉路口的车辆的检测的第一路由的故障模式 。

    SYSTEM, APPARATUS AND METHOD FOR MOUNTING A DEVICE
    4.
    发明申请
    SYSTEM, APPARATUS AND METHOD FOR MOUNTING A DEVICE 审中-公开
    用于安装设备的系统，装置和方法

    公开(公告)号：US20160334055A1

    公开(公告)日：2016-11-17

    申请号：US15153034

    申请日：2016-05-12

    申请人： ALSTOM TRANSPORT TECHNOLOGIES

    发明人： James Strecker ,  Nicholas David Nagrodsky ,  William David Shields ,  Steven Henry

    IPC分类号： F16M13/02

    CPC分类号： F16M13/02 ,  A47B2230/07 ,  B61L1/00 ,  B61L3/02 ,  B61L5/18 ,  B61L29/08 ,  B61L29/24 ,  F16M2200/02 ,  H05K5/0204

    摘要： A mounting apparatus includes a back plate, at least one lower receiving channel adjacent to a lower edge of the back plate and configured to receive a lower holding tab of a line-replaceable unit, at least one upper receiving channel adjacent to an upper edge of the back plate and configured to receive an upper holding tab of the line-replaceable unit, and at least one tensioning member configured to urge the lower holding tab and the upper holding tab into the at least one lower receiving channel and the at least one upper receiving channel, respectively.

    摘要翻译： 一种安装设备包括一个背板，至少一个下接收通道，其邻近该背板的下边缘并且被配置为容纳一个可更换线的单元的下保持接片，至少一个上接收通道， 所述后板被构造成接收所述线路可更换单元的上保持突出部，以及至少一个张紧构件，其构造成将所述下保持突片和所述上保持突片推入所述至少一个下容纳通道中，并且所述至少一个上 接收频道。