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    BRUSH HOLDER ASSEMBLIES AND METHODS FOR MOUNTING AND REPLACING BRUSHES
    21.
    发明申请
    BRUSH HOLDER ASSEMBLIES AND METHODS FOR MOUNTING AND REPLACING BRUSHES 审中-公开

    公开(公告)号：US20180097324A1

    公开(公告)日：2018-04-05

    申请号：US15834679

    申请日：2017-12-07

    Applicant: WABTEC HOLDING CORP.

    Inventor： Leo A. Eger ,  John H. Parslow

    IPC: H01R39/38 ,  H01R43/12

    CPC classification number: H01R39/381 ,  H01R43/12

    Abstract: An assembly has a handle, a brush holder, and a support that connect and disconnect to each other using a locking mechanism. The handle reversibly connects and disconnects from the brush holder. The locking mechanism includes a connecting member on the brush holder that attaches to the handle by interaction of a locking flange on the connecting member with a pair of teeth inside of the handle. Insertion of the support within the brush holder extends a post on the support through the connecting member to interact with the handle and enable disconnection of the handle from the brush holder when the support is fully engaged by the brush holder. The locking mechanism prevents the handle from releasing from the brush holder before the brush holder is completely seated on the support.

    Slack adjuster contaminant sump, drain, and overload relief
    23.
    发明授权
    Slack adjuster contaminant sump, drain, and overload relief 有权

    公开(公告)号：US09676401B2

    公开(公告)日：2017-06-13

    申请号：US14315459

    申请日：2014-06-26

    Applicant: WABTEC Holding Corp.

    Inventor： Shaun T. Whalen ,  Peter Paul Gregar ,  Scott Lee Natschke

    IPC: F16D65/56 ,  B61H15/00 ,  F16D65/00 ,  F16D65/66

    CPC classification number: B61H15/0057 ,  B61H15/00 ,  F16D65/0025 ,  F16D65/66

    Abstract: A drainage system for use with a slack adjuster for a railway brake rigging. The drainage system allows fluid and other contaminants to drain from the slack adjuster to prevent the fluid and contaminants from accumulating within the slack adjuster, contacting an operating area of the slack adjuster, and interfering with the operation of the slack adjuster. The slack adjuster includes a main housing portion, a cone nut housing portion enclosing a critical operating area of the slack adjuster, and an overtravel housing portion. The drainage system includes at least one aperture extending through a sidewall portion of the overtravel housing portion. The at least one aperture is configured to allow fluid and/or contaminants to drain there through to reduce exposure of the critical operating area to fluid and/or contaminants. A plug and/or patch can be provided to sealingly and/or removably engage the at least one aperture.

    Data Recorder System and Unit for a Vehicle
    24.
    发明申请
    Data Recorder System and Unit for a Vehicle 审中-公开
    数据记录系统和车辆单元

    公开(公告)号：US20160371901A1

    公开(公告)日：2016-12-22

    申请号：US15250036

    申请日：2016-08-29

    Applicant: Wabtec Holding Corp.

    Inventor： Theodore E. Allwardt ,  Khim Bittle ,  Carl L. Haas ,  Brian Kurz

    IPC: G07C5/08 ,  H04N1/00 ,  G07C5/00

    CPC classification number: G07C5/0866 ,  G07C5/00 ,  G07C5/008 ,  G07C5/08 ,  G07C5/085 ,  H04N1/00103

    Abstract: Disclosed is a data recorder unit and system for a vehicle. The system includes at least one video camera device configured to generate video data associated with the vehicle and/or its surroundings, and wirelessly transmit at least a portion of the video data. The data recorder unit includes a data recorder enclosure, a data processing unit located in the enclosure and configured to: wirelessly receive at least a portion of the video data from the at least one video camera device, process at least a portion of the video data, and generate processed video data based at least partially on the video data, and at least one storage device comprising at least one crash-hardened memory in communication with the at least one data processing unit and configured to store at least a portion of at least one of the video data and the processed video data.

    Abstract translation: 公开了一种用于车辆的数据记录单元和系统。 该系统包括被配置为生成与车辆和/或其周围环境相关联的视频数据的至少一个摄像机设备，并且无线地传送视频数据的至少一部分。 数据记录器单元包括数据记录器外壳，数据处理单元，位于外壳中并且被配置为：从至少一个摄像设备无线地接收视频数据的至少一部分，处理视频数据的至少一部分 并且至少部分地基于所述视频数据生成经处理的视频数据，以及至少一个存储设备，包括与所述至少一个数据处理单元通信的至少一个崩溃硬化存储器，并被配置为至少存储至少一部分至少一个 一个视频数据和已处理的视频数据。

    Handbrake with a double-sided gear box
    25.
    发明授权
    Handbrake with a double-sided gear box 有权
    手制动双面齿轮箱

    公开(公告)号：US09481382B2

    公开(公告)日：2016-11-01

    申请号：US14250690

    申请日：2014-04-11

    Applicant: Wabtec Holding Corp.

    Inventor： Peter Paul Gregar ,  Richard Wayne Plegge ,  Scott Lee Natschke

    IPC: B61H13/04 ,  B61H13/02

    CPC classification number: B61H13/04 ,  B61H13/02 ,  Y10T74/19679 ,  Y10T74/2186

    Abstract: A handbrake for a railroad car includes a handbrake body having one or more gear train components therein and a drive shaft operatively connected to the one or more gear train components. An intermediate pinion shaft is operatively connected to the drive shaft through one or more gears. A shaft alignment link is adapted for maintaining a relative spacing between the drive shaft and the intermediate pinion shaft during rotation of the drive shaft. A gear box housing is provided to enclose at least a portion of the drive shaft, the intermediate pinion shaft, and the shaft alignment link. The shaft alignment link is movable relative to the gear box housing due to any eccentric movement of the drive shaft to maintain the proper spacing between the drive shaft and the intermediate pinion shaft, thereby eliminating a possibility of gear binding. A method for aligning internal gear components within a handbrake and an alignment system for use with a railway vehicle handbrake is also provided.

    Abstract translation: 用于铁路车辆的手制动器包括其中具有一个或多个齿轮系部件的手制动器主体和可操作地连接到所述一个或多个齿轮系部件的驱动轴。 中间小齿轮轴通过一个或多个齿轮可操作地连接到驱动轴。 轴对准连杆适于在驱动轴旋转期间保持驱动轴和中间小齿轮轴之间的相对间隔。 齿轮箱壳体设置成包围驱动轴，中间齿轮轴和轴对准连杆的至少一部分。 轴对准连杆由于驱动轴的任何偏心运动而相对于齿轮箱壳体是可移动的，以保持驱动轴和中间齿轮轴之间的适当间隔，从而消除了齿轮装订的可能性。 还提供了一种用于对准手制动器内的内齿轮部件和用于与铁路车辆手制动器一起使用的对准系统的方法。

    Position sensing device for transit shaft and arm assembly
    27.
    发明授权
    Position sensing device for transit shaft and arm assembly 有权
    运输轴和臂组件的位置传感装置

    公开(公告)号：US09400165B2

    公开(公告)日：2016-07-26

    申请号：US14004288

    申请日：2012-09-25

    Applicant: WABTEC HOLDING CORP.

    Inventor： Matthew Chapman

    IPC: G01N15/12 ,  G01B7/30 ,  G01D5/347

    CPC classification number: G01B7/30 ,  G01D5/34738

    Abstract: A rotational position sensing device for sensing rotation of an axially adjustable shaft of a shaft and arm assembly of a door that does not require readjustment after the shaft and arm assembly are adjusted includes a fixed bracket supporting a post, a position sensor having an upper portion, a lower portion and an extended portion, and a rotating portion. The extended portion extends from the upper portion of the position sensor and constrains the post of the bracket such that the upper portion of the position sensor is unable to axially rotate relative to the bracket. The rotating section is adapted to be fixed to the shaft and engage with the lower portion of the position sensor, such that the rotating portion rotates relative to the upper portion of the position sensor.

    Abstract translation: 用于检测在轴和臂组件之后不需要重新调整的门的轴和臂组件的可轴向调节的轴的旋转的旋转位置感测装置包括支撑柱的固定支架，具有上部的位置传感器 ，下部和延伸部分，以及旋转部分。 延伸部分从位置传感器的上部延伸并且限制支架的柱，使得位置传感器的上部不能相对于支架轴向旋转。 旋转部适于固定在轴上并与位置传感器的下部接合，使得旋转部相对于位置传感器的上部旋转。

    BRUSH HOLDER ASSEMBLIES AND METHODS FOR MOUNTING AND REPLACING BRUSHES
    29.
    发明申请
    BRUSH HOLDER ASSEMBLIES AND METHODS FOR MOUNTING AND REPLACING BRUSHES 有权
    刷子组件和安装和更换刷子的方法

    公开(公告)号：US20150303634A1

    公开(公告)日：2015-10-22

    申请号：US14670920

    申请日：2015-03-27

    Applicant: WABTEC HOLDING CORP.

    Inventor： Leo A. Eger ,  John H. Parslow

    IPC: H01R39/38 ,  H01R43/12

    CPC classification number: H01R39/381 ,  H01R43/12

    Abstract: An assembly has a handle, a brush holder, and a support that connect and disconnect to each other using a locking mechanism. The handle reversibly connects and disconnects from the brush holder. The locking mechanism includes a connecting member on the brush holder that attaches to the handle by interaction of a locking flange on the connecting member with a pair of teeth inside of the handle. Insertion of the support within the brush holder extends a post on the support through the connecting member to interact with the handle and enable disconnection of the handle from the brush holder when the support is fully engaged by the brush holder. The locking mechanism prevents the handle from releasing from the brush holder before the brush holder is completely seated on the support.

    Abstract translation: 组件具有手柄，电刷架和使用锁定机构彼此连接和断开的支撑件。 手柄可逆地连接并与电刷架断开。 该锁定机构包括：电刷架上的连接构件，其通过连接构件上的锁定凸缘与手柄内部的一对齿轮相互作用而附接到手柄。 支架在电刷架内的插入通过连接件延伸支撑件上的支柱，与支架相互作用，并且当支架与电刷架完全卡合时，能够将手柄与电刷架断开。 锁定机构防止手柄在电刷架完全靠在支架上之前从电刷架上释放出来。

    ABDX-C SERVICE GRADUATING VALVE AND SLIDE VALVE AND SLIDE VALVE DESIGN INCORPORATING ACCELERATED APPLICATION VALVE (AAV) FUNCTIONALITY
    30.
    发明申请
    ABDX-C SERVICE GRADUATING VALVE AND SLIDE VALVE AND SLIDE VALVE DESIGN INCORPORATING ACCELERATED APPLICATION VALVE (AAV) FUNCTIONALITY 有权
    ABDX-C服务分级阀和滑阀和滑阀设计加速加速阀（AAV）功能

    公开(公告)号：US20150145323A1

    公开(公告)日：2015-05-28

    申请号：US14397281

    申请日：2013-05-08

    Applicant: WABTEC HOLDING CORP.

    Inventor： Jeffrey B. Skweres ,  Gary M. Sich ,  Michael S. Plechey

    IPC: B60T15/02

    CPC classification number: B60T15/022 ,  B60T13/665 ,  B60T15/021 ,  B60T17/228

    Abstract: A main piston assembly for a service valve portion of a brake control valve for a railway vehicle braking system includes a service graduating valve and a service slide valve. The graduating valve includes a first side having a porting pattern defined therein. The service slide valve includes a graduating valve seat having a porting pattern in a first side and a service slide valve face having a porting pattern in an opposing second side. The porting patterns of the first side of the graduating valve, the graduating valve seat, and the service slide valve face are configured to perform an accelerated application valve function venting brake pipe pressure to atmosphere and to direct pressure from an accelerated release reservoir to the service graduating valve to discontinue the accelerated application valve function when a slight brake pipe over-reduction condition exists.

    Abstract translation: 一种用于铁路车辆制动系统的制动控制阀的维修阀部分的主活塞组件包括一个工作分级阀和一个工作滑阀。 分级阀包括其中限定有端口图案的第一侧。 所述工作滑阀包括具有在第一侧中的移动模式的分级阀座和在相对的第二侧具有移动模式的操作滑阀面。 分级阀，刻度阀座和操作滑阀面的第一侧的移动模式被配置为执行加速的施加阀功能，以将制动管的压力排放到大气中并将来自加速释放储存器的压力引导到服务 当存在轻微的制动管过度还原状况时，该调节阀停止加速的施加阀功能。

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