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公开(公告)号：US06991065B2
公开(公告)日：2006-01-31
申请号：US10223520
申请日：2002-08-19
IPC分类号： F16N1/00
CPC分类号： B61K3/00 , Y10T74/19991 , Y10T74/2152 , Y10T74/2185
摘要： To lubricate a length of track, a plurality of lubricating nozzles are provided. Each nozzle is fed by the output of a single positive displacement pump, and all the pumps are controlled by a computer. Vibration sensors, sound sensors, or L/V ratio sensors detect physical qualities which occur as a train passes a given point, and another detector measures the time between successive wheels on the truck of a car as it passes a given point to measure train speed. The computer compares the output readings measured by the detector to a table of outputs in its memory that are indicative of a lubricated track to determine if lubrication is needed.
摘要翻译： 为了润滑一段轨道，设置有多个润滑喷嘴。 每个喷嘴由单个容积泵的输出供给，所有的泵都由计算机控制。 振动传感器，声音传感器或L / V比传感器检测当火车通过给定点时发生的物理特性，另一个检测器测量汽车卡车上的连续轮子经过给定点之间的时间以测量列车速度 。 计算机将由检测器测量的输出读数与其存储器中的输出表进行比较，以指示润滑轨迹，以确定是否需要润滑。
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公开(公告)号：US06446754B1
公开(公告)日：2002-09-10
申请号：US09633390
申请日：2000-08-07
IPC分类号： B61K300
CPC分类号： B61K3/00
摘要： The tracks of a railroad yard system having an access track an a plurality of switches leading to a plurality of yard tracks are lubricated by a lubricating station positioned on the access track. The lubricating station has a positive displacement pump and dispenses a continues path of lubricant along a portion of track having a length equal to the circumference of a railroad car wheel such that the wheels will carry lubricant along the tracks of the system. Detectors are positioned on the yard tracks to determine the speed of the cars as they roll down track and into the yard tracks. A microprocessor receives information from the detectors and regulates the amount of lubricant dispensed through by the station.
摘要翻译： 具有进入轨道的铁路车场系统的轨道和通向多个码头轨道的多个开关由位于接入轨道上的润滑站润滑。 润滑站具有容积式泵，并且沿着具有等于铁路车轮的圆周长度的轨道的一部分分配润滑剂的连续路径，使得轮将沿着系统的轨道承载润滑剂。 探测器定位在院子轨道上，以确定汽车在轨道下降到码头轨道时的速度。 微处理器从检测器接收信息，并调节由车站分配的润滑剂的量。
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