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公开(公告)号：US11898779B2
公开(公告)日：2024-02-13
申请号：US17274998
申请日：2020-06-03
发明人： Songtao Hu , Guodan Liu , Yongming Ji , Haiying Wang , Li Tong , Zhen Tong
CPC分类号： F25B27/02 , B61K13/00 , F24D3/14 , F24D19/1072 , F25B27/002
摘要： A subway hybrid-energy multifunctional-end-integrated heat pump system includes energy and user ends and hot water tank. A first energy end includes a capillary-tube front-end heat exchanger and a subway capillary heat pump unit. A second energy end includes a solar panel. A third energy end includes an air-cooled heat pump unit. The user end includes air conditioner, hot water supply, underfloor heating, and radiator heating ends. The first, second and third energy ends connect to the hot water tank. A water outlet is connected to the air conditioner, hot water supply, underfloor heating, and radiator heating ends. Water outlets of the air conditioner, underfloor heating, and radiator heating ends are respectively connected to the first, second and third energy end through a return pipe.
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公开(公告)号：US10000221B2
公开(公告)日：2018-06-19
申请号：US14330799
申请日：2014-07-14
摘要： Disclosed is a pit cover and method of installing the same. The pit cover includes a plate having a hole defining an area. A block having a threaded hole may be affixed to a bottom surface of the plate such that the threaded hole aligns with the area. A support is associated with the foundation and a groove is defined by one of the pit cover or the support. A protrusion is defined by the other one of the pit cover or the support. The groove narrows from a first width towards a second width. The first width is disposed relative to the second width such that insertion of the protrusion into the groove causes an end of the protrusion to pass the first width prior to passing the second width. The protrusion interacts with the groove to align the pit cover at a predetermined position relative to the foundation.
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公开(公告)号：US20170363517A1
公开(公告)日：2017-12-21
申请号：US15534064
申请日：2015-12-15
发明人： Masaaki MIZUNO , Masuhisa TANIMOTO , Kensuke NAGASAWA , Yoshihiro SUDA , Shihpin LIN , Kensuke KIMOTO
摘要： A railway vehicle condition monitoring apparatus includes a detection device for detecting vehicle information represented by a wheel load or the like of a wheel included in a railway vehicle running on a railroad track, and a determination device including a classifier to which the vehicle information detected by the detection device is input and which outputs a vehicle condition such as the presence or absence of an abnormality of the railway vehicle. The classifier is generated by means of machine learning that uses training data of a railway vehicle of which the vehicle condition is known, the training data being the vehicle information and the vehicle condition which is known, the machine learning being performed so that when the vehicle information of the training data is input to the classifier, the classifier outputs the vehicle condition of the training data.
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4.发明申请公开(公告)号：US20170305393A1
公开(公告)日：2017-10-26
申请号：US15526531
申请日：2015-11-13
申请人： SolliQ AB
发明人： Clive MICHELSEN
CPC分类号： B60S3/006 , B61K13/00 , B61L25/025 , B61L27/0094 , E01B19/00
摘要： The invention relates to a device for automatic dispensing of a maintenance agent, such as an anti-icing agent or a de-icing agent, on specific parts of a rolling stock travelling on a railway track. The device comprises a dispensing unit, a detection unit configured to generate a detection signal before said rolling stock reaches the dispensing unit, a sensor unit configured to determine position and velocity of the rolling stock, and a control unit. The control unit is configured to receive said detection signal from said detection unit, determine a dispensing schedule based on said rolling-stock velocity, and transmit a control signal to the dispensing unit to control said dispensing unit based on said dispensing schedule. Furthermore, the present inventive concept also relates to an associated method.
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公开(公告)号：US09767968B2
公开(公告)日：2017-09-19
申请号：US14766815
申请日：2014-01-03
发明人： Jens Braband , Hendrik Ibendorf , Olaf Richter
CPC分类号： H01H9/16 , B61K13/00 , B61L3/121 , B61L23/06 , B61L2027/0044 , F16P3/147 , G08B21/02 , G08B21/24
摘要： A method is provided which protects persons in the vicinity of a high frequency (HF) field-emitting device, in particular a European train control system (ETCS) antenna of a rail vehicle. In order to be able to reliably protect persons from radiation that is detrimental to one's health, the device is held in or switched to an OFF state by an uplink for a limited period of time, the ON/OFF state being optically and/or acoustically signaled.
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公开(公告)号：US09511783B2
公开(公告)日：2016-12-06
申请号：US14362664
申请日：2012-12-06
发明人： Yoshiyuki Shimokawa , Masaaki Mizuno , Yoshihiro Suda , Masahiko Aki , Hiroyuki Sugiyama , Koichi Ohtani , Masuhisa Tanimoto , Yoshifumi Komura , Jun Kurihara , Atsushi Iwamoto , Takuya Saito , Hiroshi Obayashi
摘要： A vehicle abnormality detecting apparatus 1 includes wheel load sensors 11 that are attached to right and left rails R constituting a track to measure wheel loads of wheels 3 provided in a vehicle 2; and a calculation unit 12 that is connected to the wheel load sensors 11. An index represented by wheel loads of a pair or more of right and left wheels 3 provided in at least one of bogies 4 and defined according to a type of vehicle abnormality as an index for detecting the vehicle abnormality is previously stored in the calculation unit 12. The calculation unit 12 calculates a value of the stored index from the wheel loads measured by the wheel load sensors 11 and transmitted from the wheel load sensors 11, and detects the abnormality of a running vehicle based on the calculated value of the index.
摘要翻译： 车辆异常检测装置1包括：车轮负载传感器11，其安装在构成轨道的左右轨道R上，以测量设置在车辆2中的车轮3的车轮负载; 以及连接到车轮负载传感器11的计算单元12.由设置在至少一个转向架4中并根据车辆异常的类型限定的左右车轮3的一对或多个的车轮负载表示的指标， 用于检测车辆异常的指标预先存储在计算单元12中。计算单元12从车轮负载传感器11测量的车轮载荷和从车轮负载传感器11发送的乘积乘积计算存储的索引的值， 基于指标的计算值，运行车辆的异常。
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7.发明授权公开(公告)号：US09457818B2
公开(公告)日：2016-10-04
申请号：US13881461
申请日：2010-11-16
申请人： Ryota Saito , Kazunari Morimoto , Hiroshi Asaoka , Satoshi Yamazaki , Masahito Chihira , Masao Oki
发明人： Ryota Saito , Kazunari Morimoto , Hiroshi Asaoka , Satoshi Yamazaki , Masahito Chihira , Masao Oki
IPC分类号： B61K13/00 , H04N21/414 , B61L3/12 , B61L15/00
CPC分类号： B61K13/00 , B61L3/125 , B61L15/0036 , B61L15/009 , H04N21/41415 , H04N21/41422
摘要： A screen creating unit selects component contents for displaying a station name array, in which a plurality of station names on a route are arrayed in order of arrival, from a component-content storing unit, moves, according to component arrangement definition data and component motion definition data, the component contents little by little in an array direction from a state in which only a part of station names on a starting station side among the station names are arranged in a scroll display region to a state in which only a part of station names on a terminal station side are arranged, and creates an image of only a portion in the scroll display region without creating the image of a portion outside the scroll display region among the component contents to thereby create a plurality of frames continuous in time series.
摘要翻译： 屏幕创建单元根据组件排列定义数据和分量运动来选择用于显示站点名称阵列的组件内容，其中路径上的多个站名按照到达顺序排列，从组件内容存储单元移动 定义数据，从在站名中的起始站侧的仅一部分台站名称被布置在滚动显示区域中的状态下，阵列方向上的分量内容逐渐向仅仅一部分站 在终端站一侧设置名称，并且在不创建滚动显示区域之外的部分的图像之间创建滚动显示区域中仅一部分的图像，从而创建以时间序列连续的多个帧。
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公开(公告)号：US20140025256A1
公开(公告)日：2014-01-23
申请号：US14037041
申请日：2013-09-25
申请人： Cartasite, Inc.
IPC分类号： B61K13/00
CPC分类号： B61K13/00 , H04Q9/00 , H04Q2209/10 , H04Q2209/47 , H04Q2209/50 , H04Q2209/823
摘要： What is disclosed is a mobile railway car monitoring system. The mobile railway car monitoring system includes a plurality of sensor nodes coupled to an undercarriage portion of a railway car, and a control node coupled to the railway car. Each of the plurality of sensor nodes is configured to monitor the undercarriage portion of the railway car when in motion and transmit information about the undercarriage portion to the control node. The control node is configured to receive the information about the undercarriage portion, process the information to determine a fault condition for the undercarriage portion, and wirelessly report the fault condition to a collection system.
摘要翻译： 披露的是移动铁路车辆监控系统。 移动铁路车辆监视系统包括耦合到铁路车辆的起落架部分的多个传感器节点和耦合到铁路车辆的控制节点。 多个传感器节点中的每一个被配置为在运动时监视铁路车辆的起落架部分，并将关于起落架部分的信息传送到控制节点。 控制节点被配置为接收关于起落架部分的信息，处理信息以确定起落架部分的故障状况，并将故障状况无线地报告给收集系统。
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公开(公告)号：US08544602B2
公开(公告)日：2013-10-01
申请号：US13310411
申请日：2011-12-02
申请人： Xiaoyang Xu , Xiuqin Gao
发明人： Xiaoyang Xu , Xiuqin Gao
CPC分类号： B61K13/00 , A62B35/0056
摘要： A safety protection device for the roof construction of a train body assembly comprises two arch bridge shaped transverse walking boards and a safety rope, wherein the safety rope is fixed between the span of the two arch bridge shaped transverse walking boards. The invention has the following benefit effects: the safety for the worker walking and working on the roof can be guaranteed since the worker walks up to the roof through the arch bridge shaped transverse walking boards and ties the other end of a safety belt which is tied on him to the safety rope.
摘要翻译： 一种用于火车车身组件屋顶结构的安全保护装置，包括两个拱形桥形横向步行板和一根安全绳，其中安全绳固定在两个拱桥横向行走板的跨距之间。 本发明具有以下效果：工人在屋顶上行走和工作的安全性可以得到保证，因为工人通过拱形桥形横向步行板走向屋顶，并将绑扎的安全带的另一端 对他安全绳。
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公开(公告)号：US08529107B2
公开(公告)日：2013-09-10
申请号：US12764597
申请日：2010-04-21
CPC分类号： F21S9/037 , B61K13/00 , B61L9/04 , B61L2207/02 , F21W2111/02
摘要： There is provided a system for use in illuminating a feature of a railway. In one embodiment, a system can include an illumination unit disposed for illumination of a railway feature. The illumination unit can include a light source bank, a solar panel, and a rechargeable battery for energizing the light source bank that is rechargeable utilizing energy collected by the solar energy panel.
摘要翻译： 提供了一种用于照亮铁路特征的系统。 在一个实施例中，系统可以包括设置用于照明铁路特征的照明单元。 照明单元可以包括光源组，太阳能面板和可再充电电池，用于对利用太阳能板收集的能量充电的光源组进行通电。
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