-
公开(公告)号：US20160334055A1
公开(公告)日：2016-11-17
申请号：US15153034
申请日：2016-05-12
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。
-
公开(公告)号：US5469660A
公开(公告)日：1995-11-28
申请号：US179343
申请日：1994-01-10
申请人： Harry L. Tamenne
发明人： Harry L. Tamenne
摘要： This is a device which will be part of a railroad highway crossing gate system to prevent gate-arms from being knocked out of their support members by contact with vehicles either by accident or on purpose. The device will allow the gate-arm to be pushed out of position with the traffic flow and return to its normal position when released by the vehicle in contact.
摘要翻译： 这是一种将成为铁路公路交叉口系统的一部分的装置，以防止门槛由意外或目的地与车辆接触而被撞出其支撑构件。 该装置将允许门臂随着交通流量被推出位置并且在被车辆接触释放时返回其正常位置。
-
公开(公告)号：US06843613B2
公开(公告)日：2005-01-18
申请号：US10359666
申请日：2003-02-06
申请人： Matthew A. Gelfand , Joseph Vellozzi , John S. Paner , Norman D. MacKenzie , Shubin Ruan , D. Lance Bullard, Jr. , Dean C. Alberson
发明人： Matthew A. Gelfand , Joseph Vellozzi , John S. Paner , Norman D. MacKenzie , Shubin Ruan , D. Lance Bullard, Jr. , Dean C. Alberson
CPC分类号： B61L29/08 , E01F13/028 , E01F13/123
摘要： A heavy duty ground retractable automobile barrier for a railroad crossing. Concrete bunkers are placed at each side of a roadway. An upstanding concrete-filled steel pipe fixed in each bunker has a sleeve for rotational and axial movement. Shock absorbers are mounted on each sleeve. A net extends across the road and is attached to the opposite ends of the shock absorbers. Collision of an automobile with the net creates tensile forces in the net. The shock absorbers expand while rotating about the pipe's axis in response to tensile forces from the net that meet or exceed a minimum threshold. Forces from the net pass through the axis of the steel pipe. The net is stored in a pit transverse the roadway parallel to the railroad tracks and is raised and lowered as appropriate. The net includes a cable that extends across the road in a wave pattern, having peaks, valleys and midpoints, wherein tangents of the wave midpoints are at least 90 degrees from tangents of the peaks and valleys.
摘要翻译： 铁路通道的重型地面可伸缩汽车屏障。 混凝土沙坑位于道路的两侧。 固定在每个沙坑中的直立混凝土填充钢管具有用于旋转和轴向移动的套筒。 减震器安装在每个套筒上。 一个网遍及道路，并连接在减震器的两端。 汽车与网的碰撞在网中产生拉力。 响应于来自网的拉力而达到或超过最小阈值，减震器在绕管的轴线旋转的同时膨胀。 网中的力量通过钢管的轴线。 网被存放在与铁路轨道平行的道路横向的坑中，并且适当地升高和降低。 网络包括以波纹形式延伸穿过道路的电缆，具有峰值，谷值和中点，其中波峰中点的切线与峰谷的切线至少为90度。
-
公开(公告)号：US4090685A
公开(公告)日：1978-05-23
申请号：US770523
申请日：1977-02-22
申请人： Spiro J. Pappas
发明人： Spiro J. Pappas
IPC分类号： B61L20060101 , B61L29/04 , B61L29/08
CPC分类号： B61L29/08
摘要： This disclosure relates to a railroad-highway crossing gate and signal arrangement having an elongated aluminum gate arm movable between a vertical clear position and a horizontal traffic blocking position. The elongated aluminum gate arm is attached by a breakaway connector to a gate arm bracket which is connected to one end of a pair of gate arm support members. A pair of adjustable counterweights are securely attached to the other end of the gate arm support members. A power operating mechanism including a permanent magnet d.c. motor and a gear train rotatably drives an output shaft which has its respective ends attached to the pair of gate arm support members for moving the aluminum gate arm between its horizontal and vertical positions. The d.c. motor is provided with at least one shaft extension portion for receiving ratchet wrenches for manually moving the gate between its clear and blocking positions and for receiving a torque measuring device for determining the torque that is required to lift the gate arm from its horizontal position to its vertical position and for establishing torque that freely moves the gate arm from its vertical position toward its horizontal position.
摘要翻译： 本公开涉及一种铁路 - 公路交叉门和信号装置，其具有可在垂直清除位置和水平交通阻塞位置之间移动的细长铝门臂。 细长铝门臂通过分离连接器连接到门臂支架，门支架支架连接到一对门臂支撑构件的一端。 一对可调节的配重牢固地附接到门臂支撑构件的另一端。 一种动力操作机构，包括永磁体直流 电动机和齿轮系可旋转地驱动输出轴，其输出轴的相应端部附接到一对门臂支撑构件，用于使铝门臂在其水平位置和垂直位置之间移动。 直径 马达设置有至少一个轴延伸部分，用于接收用于在其清除位置和阻挡位置之间手动移动闸门的棘轮扳手，并且用于接收扭矩测量装置，用于确定将闸臂从其水平位置提升到其的位置所需的扭矩 垂直位置和用于建立将门臂从其垂直位置自由移动到其水平位置的扭矩。
-
公开(公告)号：US07356966B2
公开(公告)日：2008-04-15
申请号：US10891746
申请日：2004-07-15
申请人： Thomas J. Burke
发明人： Thomas J. Burke
IPC分类号： E01F13/00
摘要： An articulate railroad grade crossing assembly. In a preferred embodiment, the crossing assembly has an adjustable reach so that it can be adjusted to completely or partially close roadways of various sizes. In another preferred embodiment, the assembly includes one or more sensors for detecting the presence of people and/or objects in the crossing area so that the assembly can automatically respond to such presence.
摘要翻译： 一个清晰的铁路等级交叉装配。 在优选实施例中，交叉组件具有可调节的距离，使得其可以被调节成完全或部分地关闭各种尺寸的道路。 在另一个优选实施例中，组件包括用于检测交叉区域中的人和/或物体的存在的一个或多个传感器，使得组件可以自动地响应于这种存在。
-
公开(公告)号：US20060002760A1
公开(公告)日：2006-01-05
申请号：US10504068
申请日：2003-02-06
申请人： Joseph Vellozzi , Matthew Gelfand , John Paner , Norman Mackenzie , Shubin ruan , D. Lance Bullard , Dean Alberson
发明人： Joseph Vellozzi , Matthew Gelfand , John Paner , Norman Mackenzie , Shubin ruan , D. Lance Bullard , Dean Alberson
IPC分类号： E01F15/00
CPC分类号： B61L29/08 , E01F13/028 , E01F13/123
摘要： A heavy duty ground retractable automobile barrier for a railroad crossing. Concrete bunkers are placed at each side of a roadway. An upstanding concrete-filled steel pipe fixed in each bunker has a sleeve for rotational and axial movement. Shock absorbers are mounted on each sleeve. A net extends across the road and is attached to the opposite ends of the shock absorbers. Collision of an automobile with the net creates tensile forces in the net. The shock absorbers expand while rotating about the pipe's axis in response to tensile forces from the net that meet or exceed a minimum threshold. Forces from the net pass through the axis of the steel pipe. The net is stored in a pit transverse the roadway parallel to the railroad tracks and is raised and lowered as appropriate. The net includes a cable that extends across the road in a wave pattern, having peaks, valleys and midpoints, wherein tangents of the wave midpoints are at least 90 degrees from tangents of the peaks and valleys.
-
公开(公告)号：US20020185571A1
公开(公告)日：2002-12-12
申请号：US10136586
申请日：2002-05-01
IPC分类号： B61L001/02
摘要： A gate system for an intersection of a railroad track and roadway has detectors to monitor the intersection and crossing relays to monitor the railroad track. A controller connected to the detectors and the crossing relays operates the gates to prevent the gates from trapping a vehicle on the tracks.
摘要翻译： 用于轨道和道路交叉口的门系统具有检测器，用于监测交叉路口和交叉继电器以监测铁轨。 连接到检测器和交叉继电器的控制器操作门以防止门在轨道上捕获车辆。
-
公开(公告)号：US09809237B2
公开(公告)日：2017-11-07
申请号：US15010362
申请日：2016-01-29
发明人： Barton DeJarnatt , Travis Pless
CPC分类号： B61L29/08 , B61L15/0027 , B61L15/0036 , B61L23/007 , B61L23/041 , B61L29/04 , B61L2201/00
摘要： A detection and warning system is provided for a railroad crossing. The system comprises a sensor configured to be mounted on an underside of a gate arm of a railroad crossing gate to detect a presence of a vehicle or other object that is obstructing the railroad crossing. The system further comprises a communication interface coupled to the sensor. In response to a detection of the vehicle or the other object, the communication interface to relay a warning signal indicative of a possible collision on the railroad crossing with the vehicle or the other object.
-
公开(公告)号：US20170217463A1
公开(公告)日：2017-08-03
申请号：US15010362
申请日：2016-01-29
发明人： Barton DeJarnatt , Travis Pless
CPC分类号： B61L29/08 , B61L15/0027 , B61L15/0036 , B61L23/007 , B61L23/041 , B61L29/04 , B61L2201/00
摘要： A detection and warning system is provided for a railroad crossing. The system comprises a sensor configured to be mounted on an underside of a gate arm of a railroad crossing gate to detect a presence of a vehicle or other object that is obstructing the railroad crossing. The system further comprises a communication interface coupled to the sensor. In response to a detection of the vehicle or the other object, the communication interface to relay a warning signal indicative of a possible collision on the railroad crossing with the vehicle or the other object.
-
公开(公告)号：US09205852B2
公开(公告)日：2015-12-08
申请号：US14045675
申请日：2013-10-03
摘要： A monitoring system and method is provided for monitoring the lighting and the gate arm position at a railroad crossing.
摘要翻译： 提供了一种监测系统和方法，用于监测铁路道口处的照明和门臂位置。
-
-
-
-
-
-
-
-
-
搜索结果
27 条记录 (耗时 0.015 秒)