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公开(公告)号：US3779170A
公开(公告)日：1973-12-18
申请号：US3779170D
申请日：1971-12-30
IPC分类号： E01B27/16
CPC分类号： E01B27/16
摘要： The lateral adjustment of a track tamping unit is controlled by a sensor associated with the unit and arranged to sense the lateral position of the track in respect of the unit as the tamper moves on the track rails. The sensor produces electrical control signals corresponding to the sensed track deviations, and an adjustable control device for the track tamping unit drive is electrically connected to the sensor and receives the control signals. The signals adjust the control device for moving the track tamping unit laterally in response to the control signals.
摘要翻译： 轨道捣实单元的横向调节由与该单元相关联的传感器控制，并且布置成当捣固器在轨道轨道上移动时感测轨道相对于该单元的横向位置。 传感器产生对应于所感测的轨迹偏差的电气控制信号，并且用于轨道捣实单元驱动器的可调控制装置电连接到传感器并接收控制信号。 信号调节控制装置以响应于控制信号横向移动轨道夯实单元。
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公开(公告)号：US3768168A
公开(公告)日：1973-10-30
申请号：US3768168D
申请日：1971-06-24
IPC分类号： B61K9/08
CPC分类号： B61K9/08
摘要： The track gage is measured by two rail sensing elements which are biased in opposite directions against the respective track rails. The lateral movement of the sensing elements in respect of each other is converted into an electrical signal proportional to this movement, and this signal is transmitted to a signal indicator or recorder.
摘要翻译： 轨道测量仪由两个轨道传感元件来测量，这两个传感元件相对于相应的轨道轨道相反地被偏置。 感测元件相对于彼此的横向移动被转换成与该移动成比例的电信号，并且该信号被发送到信号指示器或记录器。
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公开(公告)号：US3857183A
公开(公告)日：1974-12-31
申请号：US37745373
申请日：1973-07-09
CPC分类号： B61K9/08 , E01B35/00 , E01B2203/16
摘要： Three rail sensors are spaced apart in the direction of track elongation and are vertically movable in respect of a frame supported on undercarriages for movement on the track. The intermediate rail sensor is constituted by one of the undercarriages resiliently supporting the frame. Connecting elements extending in the direction of track elongation universally link each of the two other rail sensors to the intermediate undercarriage. A transducer means converts any relative movement of the connected rail sensors in respect of each other into an electrical error signal proportional to the relative movement, and a recorder is connected to the transducer means for indicating the error signal.
摘要翻译： 三个轨道传感器在轨道伸长方向上间隔开，并且相对于支撑在起落架上的框架可垂直移动以在轨道上移动。 中间轨道传感器由弹性地支撑框架的底架之一构成。 在轨道延伸方向上延伸的连接元件通常将两个其它轨道传感器中的每一个链接到中间起落架。 传感器装置将连接的轨道传感器相对于彼此的任何相对运动转换为与相对运动成比例的电差错信号，并且记录器连接到换能器装置以指示误差信号。
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公开(公告)号：US3821933A
公开(公告)日：1974-07-02
申请号：US31374572
申请日：1972-12-11
CPC分类号： E01B35/00 , E01B33/02 , E01B2203/16
摘要： A mobile track liner comprises a laser beam gun in an uncorrected track section emitting a reference beam forming a chord in the arc of a track curve, and a laser beam receiver mounted on the liner, laser beam gun and receiver are transversely adjustable in relation to fixed points, such as telegraph poles and like markers defining a planned track position and respectively associated with the laser beam gun and the receiver. A control means for the track lining converts lining error signals which are a function of the receiver position in dependence of the length of the path of the movement of the receiver on the track into lining control signals. In the lining method, the receiver on the liner is moved towards the laser beam gun which is mounted on a carriage in the uncorrected track section.
摘要翻译： 移动轨道衬套包括在未校正的轨道部分中的激光束枪，其发射在轨道曲线的弧中形成弦的参考光束，并且安装在衬套上的激光束接收器，激光束枪和接收器可相对于 固定点，例如电报杆和类似的标记，其定义了计划的轨道位置并且分别与激光束枪和接收器相关联。 用于轨道衬砌的控制装置根据接收器在轨道上的移动路径的长度变为衬里控制信号来转换作为接收机位置的函数的衬砌误差信号。 在衬里方法中，衬垫上的接收器朝向安装在未校正轨道部分中的托架上的激光束枪移动。
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公开(公告)号：US3807310A
公开(公告)日：1974-04-30
申请号：US35073573
申请日：1973-04-13
CPC分类号： E01B29/05
摘要： An apparatus for the continuous replacement of an old track by a new track comprises a train assembly continuously moving along a right of way during the replacement, the right of way consisting of an old track section, a new track section and an intermediate right of way section wherein the old track is renewed, suitable track removal and laying tools being provided on the train assembly. This assembly consists of a first train section moving on the old track, a second train assembly moving on the new track and, linking the two train sections, an intermediate train section bridging the intermediate right of way section, the intermediate train section having two undercarriages which respectively run on the old and new track sections.
摘要翻译： 用于通过新轨道连续更换旧轨道的装置包括在更换期间沿着右路连续移动的列车组件，由旧轨道部分组成的方式的权利，新的轨道部分和中间权限 其中旧轨道被更新，在火车组件上提供适当的轨道移除和铺设工具。 该组件包括在旧轨道上移动的第一列车段，在新轨道上移动的第二列车组件，以及将两个列车段连接在一起的中间列车段，该中间列车段桥接路段的中间右侧，中间列车段具有两个起落架 分别运行在旧的和新的轨道部分。
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6.发明授权
公开(公告)号：US3792533A
公开(公告)日：1974-02-19
申请号：US3792533D
申请日：1972-09-28
CPC分类号： G01B3/12
摘要： An apparatus for measuring and recording a distance traveled by a track survey car comprises a rotary odometer, a moving recording band, and a drive for moving the band and/or a device for applying marks to the band which indicate the traveled distance. A pulse generator is mechanically connected with the odometer and sends a set number of pulses per rotation of the odometer to one input of a digital-analog converter. A pulse transmitter at a fixed distance from the odometer axle and above the rolling surface thereof is connected to the other converter input. A comparator is connected to the converter output and is adjustable to a signal value corresponding to a predetermined distance traveled by the vehicle. The output of the comparator is connected to the drive or to the marking device.
摘要翻译： 一种用于测量和记录由轨道测量车行进的距离的装置，包括旋转里程表，移动记录带，以及用于移动带的驱动器和/或用于向表示行进距离的带施加标记的装置。 脉冲发生器与里程表机械连接，并将里程表旋转的设定数量的脉冲发送到数模转换器的一个输入端。 距离里程表轴和其滚动表面上方固定距离的脉冲发射器连接到另一个转换器输入。 比较器连接到转换器输出，并且可调节到对应于车辆行驶的预定距离的信号值。 比较器的输出连接到驱动器或标记装置。
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公开(公告)号：US3722423A
公开(公告)日：1973-03-27
申请号：US3722423D
申请日：1970-12-10
CPC分类号： E01B25/24 , E01B27/025
摘要： A mobile track working unit comprises a ballast plow and a tool for connecting or disconnecting ferrous rail fastening elements attaching the rails to the ties.
摘要翻译： 移动轨道工作单元包括压载犁和用于连接或断开将轨道连接到连接件的铁轨紧固元件的工具。
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公开(公告)号：US3818619A
公开(公告)日：1974-06-25
申请号：US25235072
申请日：1972-05-10
CPC分类号： E01B27/105 , E01B2203/015 , E01B2203/10
摘要： A mobile ballast cleaning machine comprises means for lifting and holding the track, vertically adjustable means for removing ballast from the bed to a desired depth, and means associated with the ballast removing means for continuously surveying the depth of the ballast removal and for controlling the same.
摘要翻译： 移动式镇流清洁机包括用于提升和保持轨道的装置，用于将压载物从床移除到期望深度的垂直可调装置，以及与镇流器去除装置相关联的装置，用于连续测量镇流器去除的深度并用于控制其 。
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公开(公告)号：US3795198A
公开(公告)日：1974-03-05
申请号：US3795198D
申请日：1972-07-04
CPC分类号： E01B27/17 , E01B27/13 , E01B2203/015 , E01B2203/10 , E01B2203/12 , E01B2203/127 , E01B2203/16
摘要： In track leveling and/or lining with a continuously advancing track tamper, the tamping tools are continuously moved relative to the continuously advancing machine frame in synchronization with the machine advance in such a manner that the tamping tools are held in respective cribs while they tamp the ballast.
摘要翻译： 在具有连续前进的轨道窜改的轨道平整和/或衬里中，捣固工具以与机器前进同步的方式相对于连续前进的机架连续地移动，使得捣固工具被保持在相应的婴儿床中，同时夯实 镇流器
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公开(公告)号：US3795056A
公开(公告)日：1974-03-05
申请号：US3795056D
申请日：1970-01-19
CPC分类号： E01B35/00 , E01B2203/16
摘要： A mobile track laying machine arranged to move in a working direction from a newly laid corrected to a newly laid uncorrected track section corrects the position of the track at a track correction station. The track correction is controlled by a reference system which includes a reference associated with a track rail. The reference extends in a direction opposite the working direction towards the track correction station between two end points spaced from each other along the track one in the old track section and the other in the uncorrected newly laid track section, and means is provided to position the reference solely in dependence on the position of the track in the old track section.
摘要翻译： 移动轨道铺设机被布置成沿着工作方向从新铺设的校正轨道部分移动到新建的未修正的轨道部分，以校正轨道校正站处的轨道的位置。 轨道校正由包括与轨道轨道相关联的参考的参考系统控制。 参考文献沿与轨道修正站的工作方向相反的方向延伸，在两个端部之间沿着旧轨道部分中的轨道1彼此间隔开，另一个在未校正的新铺设的轨道部分中延伸，并且提供装置以将 仅仅依赖于旧轨道部分中轨道的位置。
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