-
公开(公告)号：US20170158083A1
公开(公告)日：2017-06-08
申请号：US15372514
申请日：2016-12-08
Applicant: QIU, Youxue and QIU, Ni
Inventor： Youxue QIU
CPC classification number: B60M5/00 , B61L1/181 , B61L13/002
Abstract: A bond pin assembly for connecting a connection cable with a rail, comprising: a bond pin that is inserted into a through hole in the rail, said bond pin having a transition portion and a screw portion, a diameter of one end of the transition portion being larger than a diameter of the other end of the transition portion, the end of the transition portion having a smaller diameter being connected with the screw portion; a conductive sleeve that is provided between the bond pin and a wall of the through hole of the rail, and a nut that is screwed on the screw portion to fasten an end of the connection cable between the nut and a side wall of the rail. By inserting the conductive sleeve with the shape corresponding to those of the through hole and the bond pin between the through hole and the bond pin and further taking fastening measure, the structural intensity of the bond bin assembly can be increased effectively.
-
公开(公告)号：US20160257322A1
公开(公告)日：2016-09-08
申请号：US14636452
申请日：2015-03-03
Applicant: Siemens Canada Limited
Inventor： Frederick Toshack
CPC classification number: B61L25/023 , B61L13/002 , B61L27/0077 , B61L29/18 , B61L29/22 , B61L29/282 , B61L29/32 , B61L2205/00
Abstract: Systems and methods for detecting train direction and route along a railroad track. The systems and methods use wireless train presence detection sensors such as e.g., magnetometer sensors to detect the presence of the train, and its direction and route along the track.
Abstract translation: 用于检测沿铁路的列车方向和路线的系统和方法。 这些系统和方法使用无线火车存在检测传感器，例如磁力计传感器来检测列车的存在，以及其沿着轨道的方向和路线。
-
公开(公告)号：US3710100A
公开(公告)日：1973-01-09
申请号：US3710100D
申请日：1970-12-24
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： PERRY R
CPC classification number: B61L13/002
Abstract: A vehicle movement control and detection system is divided into a plurality of vehicle control blocks, and the movement of a vehicle within a given vehicle control block is controlled by a vehicle control signal generated in the given vehicle control block. A signal receiver in the given vehicle control block senses the presence of a vehicle and a storage device stores a vehicle presence signal in response to the signal receiver sensing the vehicle presence. The storage device continues to store the vehicle presence signal until the vehicle has checked into the following vehicle control block. The generation of the vehicle control signal is prevented in the event the signal receiver no longer senses the vehicle''s presence, or the storage device no longer stores the vehicle presence signal, during the time the vehicle is within the given vehicle control block, or in the event another vehicle is present in the succeeding vehicle control block.
Abstract translation: 车辆运动控制和检测系统被分成多个车辆控制块，并且给定车辆控制块内的车辆的运动由在给定车辆控制块中产生的车辆控制信号控制。 给定车辆控制块中的信号接收器感测车辆的存在，并且存储装置响应于感测车辆存在的信号接收器存储车辆存在信号。 存储装置继续存储车辆存在信号，直到车辆检查到随后的车辆控制块。 在车辆在给定车辆控制块内的时间内，或者在车辆内部的情况下，在信号接收器不再感测车辆的存在或存储装置不再存储车辆存在信号的情况下，防止车辆控制信号的产生， 事件另一车辆存在于后续车辆控制块中。
-
公开(公告)号：US2457663A
公开(公告)日：1948-12-28
申请号：US65486246
申请日：1946-03-16
Applicant: RCA CORP
Inventor： HANCHETT JR GEORGE D
IPC: B61L13/00
CPC classification number: B61L13/002
-
公开(公告)号：US09969409B2
公开(公告)日：2018-05-15
申请号：US14685283
申请日：2015-04-13
Applicant: Frank Carl Van Der Merwe
Inventor： Frank Carl Van Der Merwe
IPC: G01V1/22 , B61L29/28 , B61K9/00 , G01M17/10 , B61L13/00 , B61L25/02 , B61L25/04 , G07C5/00 , G01H1/08 , G01H1/16 , G01V1/30
CPC classification number: B61K9/00 , B61L13/002 , B61L25/025 , B61L25/04 , G01H1/00 , G01H1/08 , G01H1/16 , G01M17/10 , G01V1/001 , G01V1/223 , G01V1/305 , G07C5/008
Abstract: Systems and methods for detecting in motion railcar seismic data generated by defective railcar axles of a train traveling on a track. The method uses two or more seismic sensors on the side of the track to capture seismic noise generated by railcar wheels. A wheel that exceeds a preset seismic noise threshold in amplitude, will trigger a wheel tracking algorithm that calculates seismic phase shift data related to the actively tracked wheel noise level, to determine the precise location, in real time, of the faulty wheel carriage while moving. Knowing the precise location of the tracked wheel allows the system to isolate the railcar and capture the railcar and wheel carriage identification information.Subsequently, a railcar log is made on a computer database with the railcar identification information and made available to control centers via ground or satellite links.
-
公开(公告)号：US09956972B2
公开(公告)日：2018-05-01
申请号：US14635136
申请日：2015-03-02
Applicant: Siemens Industry, Inc.
Inventor： Brian Harp
CPC classification number: B61L13/002 , B61L1/20 , B61L13/005 , B61L13/04 , B61L23/041 , B61L27/0088 , B61L29/226
Abstract: Systems and methods for detecting the dynamic train-to-rail shunting performance of a train as it is moving along the rails of a railroad track. The systems and methods use portable equipment temporarily installed at a site where it is desired to test the shunting of one or more trains or the electrical equipment installed at the track. The systems and method use sensor plates and a high speed recording system to simultaneously capture measured train-to-rail shunting characteristics and the positioning of a train's axles and any rail conditions impacting the measurements. The captured information can be used to fine tune the train, the electrical equipment installed at the track and/or to design new devices.
-
公开(公告)号：US3963203A
公开(公告)日：1976-06-15
申请号：US545425
申请日：1975-01-30
Applicant: Frank T. Pascoe
Inventor： Frank T. Pascoe
CPC classification number: B61L13/002
Abstract: Trains approaching the junction switch for two converging rail lines are detected by separate approach relays which repeat one or more track sections along each approach line. Each approach relay is reset when the train from the corresponding branch, as designated by switch correspondence relays, occupies the switch detector track section. The approach relays control the position of a magnetic stick sequencing relay. The reset of each approach relay by switch section occupancy assures the alternate positioning of the sequencing relay when successive trains simultaneously approach on both branches. The sequencing relay position selects a corresponding interlocking route relay which prepares and initiates the establishment of the route over the junction switch for the next train. Since the sequencing relay alternately operates to each of its positions, the route relays are alternately selected and trains thus alternately move from each approach branch line into the single track.
Abstract translation: 通过单独的接近继电器检测靠近两个汇聚轨道线的接合开关的火车，其沿着每个接近线重复一个或多个轨道部分。 当由相应的分支机构指定的列车由开关对应继电器指定时，每个进场继电器复位，占用开关检测器轨道部分。 方法继电器控制磁棒顺序继电器的位置。 每个接近继电器通过开关部分占用的复位确保了顺序继电器在连续列车同时接近两个分支时的替代定位。 排序继电器位置选择相应的互锁路由中继器，准备并启动在下一列车的交换机上建立路由。 由于顺序继电器交替地对其位置操作，交替地选择路由继电器，因此列车从每个接近支线交替移动到单个轨道中。
-
公开(公告)号：US3815866A
公开(公告)日：1974-06-11
申请号：US25917072
申请日：1972-06-02
Applicant: UNIFLO SYSTEMS CO
Inventor： WIRTH G
IPC: F16K17/30 , B61L13/00 , B61B13/08 , F16K31/145
CPC classification number: B61L13/002
Abstract: A valve for controlling thrust for levitated vehicles from a source of fluid under pressure to a vehicle that is being levitated and propelled, and used in combination with a vehicle speed control system that uses the time of movement of a vehicle from one point to another as a reference. The amount of opening of the valve is adjusted in accordance with the speed of the vehicle which is to receive thrust from the thruster device.
Abstract translation: 用于将悬浮车辆的压力控制在压力下的流体源到被悬挂和推进的车辆的推力的阀门，并且与车辆速度控制系统组合使用，该车辆速度控制系统使用车辆从一个点到另一个点的运动时间作为 参考。 根据从推进器装置接收推力的车辆的速度来调节阀的打开量。
-
公开(公告)号：US20160129924A1
公开(公告)日：2016-05-12
申请号：US14685283
申请日：2015-04-13
Applicant: Frank CARL VAN DER MERWE
Inventor： Frank CARL VAN DER MERWE
CPC classification number: B61K9/00 , B61L13/002 , B61L25/025 , B61L25/04 , G01H1/00 , G01H1/08 , G01H1/16 , G01M17/10 , G01V1/001 , G01V1/223 , G01V1/305 , G07C5/008
Abstract: Systems and methods for detecting in motion railcar seismic data generated by defective railcar axles of a train traveling on a track. The method uses two or more seismic sensors on the side of the track to capture seismic noise generated by railcar wheels. A wheel that exceeds a preset seismic noise threshold in amplitude, will trigger a wheel tracking algorithm that calculates seismic phase shift data related to the actively tracked wheel noise level, to determine the precise location, in real time, of the faulty wheel carriage while moving. Knowing the precise location of the tracked wheel allows the system to isolate the railcar and capture the railcar and wheel carriage identification information.Subsequently, a railcar log is made on a computer database with the railcar identification information and made available to control centers via ground or satellite links.
Abstract translation: 用于检测在轨道上行驶的列车的缺陷轨道车轴产生的运动轨道车辆地震数据的系统和方法。 该方法使用轨道侧面上的两个或更多个地震传感器来捕获由轨道车轮产生的地震噪声。 超过预设的地震噪声阈值的车轮将触发一个车轮跟踪算法，该算法计算与主动跟踪车轮噪声水平有关的地震相移数据，以确定运动中故障轮架实时的精确位置 。 了解跟踪轮的精确位置可以使系统隔离轨道车辆并捕获轨道车辆和车轮识别信息。 随后，在具有铁路车辆识别信息的计算机数据库上进行轨道车辆登录，并通过地面或卫星链路向控制中心提供。
-
10.发明申请Method and device for outputting an acoustic warning signal of a rail vehicle and warning system for a rail vehicle 有权用于输出轨道车辆的声学警告信号和用于轨道车辆的警告系统的方法和装置
公开(公告)号：US20150367871A1
公开(公告)日：2015-12-24
申请号：US14740884
申请日：2015-06-16
Applicant: Robert Bosch GmbH
Inventor： Toni SCHESCHKO , Holger Niemann , Henning Voelz , Florian Feile
CPC classification number: B61L13/002 , B61L3/065 , B61L15/0018 , B61L15/009 , B61L23/00 , B61L23/041
Abstract: A method for outputting a trigger signal for an acoustic warning signal of a rail vehicle, includes reading in a piece of signal information detected by an image sensor of the rail vehicle, comparing the piece of signal information to at least one stored piece of reference signal information to classify the piece of signal information as a warning sign requiring an output of an acoustic warning signal, and providing a trigger signal to an output unit of the rail vehicle for outputting an acoustic warning signal.
Abstract translation: 一种用于输出轨道车辆的声音警告信号的触发信号的方法，包括读取由轨道车辆的图像传感器检测到的一条信号信息，将该条信号信息与至少一条存储的参考信号 用于将信号信息分类为要求输出声学警告信号的警告信号的信息，以及向轨道车辆的输出单元提供触发信号以输出声学警告信号。
