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1. 发明授权

US07789348B2 Methods and systems for verifying the operation of a railroad gate 有权
标题翻译：验证铁路门操作的方法和系统
公开(公告)号：US07789348B2
公开(公告)日：2010-09-07
申请号：US11757708
申请日：2007-06-04
申请人： Andrew Lawrence Ruggiero , John Charles Hounschell, 2nd , Mark J. Bartonek
发明人： Andrew Lawrence Ruggiero , John Charles Hounschell, 2nd , Mark J. Bartonek
IPC分类号： B61L23/00
CPC分类号： B61L29/30
摘要： A system for verifying the operation of a railroad gate is provided. The system includes a tilt device for measuring a tilt of the railroad gate and a controller coupled to the tilt device. The controller is selectively operable in a calibration mode and a monitoring mode. In the calibration mode, the controller measures a predetermined tilt of the railroad gate. In the monitoring mode, the controller measures a current tilt of the railroad gate to determine deviations between the current tilt and the predetermined tilt.
摘要翻译：提供了一种用于验证铁路门的操作的系统。该系统包括用于测量铁路门的倾斜的倾斜装置和耦合到倾斜装置的控制器。控制器可选择性地在校准模式和监视模式下操作。在校准模式中，控制器测量铁路门的预定倾斜度。在监视模式中，控制器测量铁路门的当前倾斜度，以确定当前倾斜和预定倾斜之间的偏差。

2. 发明申请

US20080296442A1 METHODS AND SYSTEMS FOR VERIFYING THE OPERATION OF A RAILROAD GATE 有权
标题翻译：验证铁路门操作的方法和系统
公开(公告)号：US20080296442A1
公开(公告)日：2008-12-04
申请号：US11757708
申请日：2007-06-04
申请人： Andrew Lawrence Ruggiero , John Charles Hounschell, II , Mark J. Bartonek
发明人： Andrew Lawrence Ruggiero , John Charles Hounschell, II , Mark J. Bartonek
IPC分类号： G08B21/00 , B61L29/08
CPC分类号： B61L29/30
摘要： A system for verifying the operation of a railroad gate is provided. The system includes a tilt device for measuring a tilt of the railroad gate and a controller coupled to the tilt device. The controller is selectively operable in a calibration mode and a monitoring mode. In the calibration mode, the controller measures a predetermined tilt of the railroad gate. In the monitoring mode, the controller measures a current tilt of the railroad gate to determine deviations between the current tilt and the predetermined tilt.
摘要翻译：提供了一种用于验证铁路门的操作的系统。该系统包括用于测量铁路门的倾斜的倾斜装置和耦合到倾斜装置的控制器。控制器可选择性地在校准模式和监视模式下操作。在校准模式中，控制器测量铁路门的预定倾斜度。在监视模式中，控制器测量铁路门的当前倾斜度，以确定当前倾斜和预定倾斜之间的偏差。

3. 发明授权

US06412332B1 Method and apparatus for detecting objects dragging beneath a train 有权
标题翻译：用于检测在火车下方拖动的物体的方法和装置
公开(公告)号：US06412332B1
公开(公告)日：2002-07-02
申请号：US09386202
申请日：1999-08-31
申请人： Mark J. Bartonek
发明人： Mark J. Bartonek
IPC分类号： G01M700
CPC分类号： B61L23/041 , B61L23/00
摘要： A dragger detects objects dragging beneath a train as the train travels along a track. The dragger includes at least one stationary impact element and a detection circuit including at least one sensor coupled with impact element for sensing the force of the impacts between the objects and the impact element. A method for detecting objects dragging beneath a train involves positioning the stationary impact element along the track in a fixed position intersecting the path of movement of the objects. The method also involves sensing the force of each impact and generating an output signal if the magnitude of any impact is greater than a predetermined magnitude.
摘要翻译：当火车沿轨道行驶时，拖拉机检测到在火车下方拖动的物体。牵引器包括至少一个固定冲击元件和检测电路，该检测电路包括与冲击元件耦合的至少一个传感器，用于感测物体和冲击元件之间的冲击力。用于检测在火车下方拖动的物体的方法包括将固定冲击元件沿着轨道定位在与物体的移动路径相交的固定位置。该方法还涉及感测每个冲击的力并且如果任何冲击的大小大于预定量值则产生输出信号。

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