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1. 发明授权

US10086719B2 Power supply system for an overhead contact line 有权
公开(公告)号：US10086719B2
公开(公告)日：2018-10-02
申请号：US15279896
申请日：2016-09-29
申请人： ALSTOM TRANSPORT TECHNOLOGIES
发明人： Emmanuel Flamanc , Pierre Authie
IPC分类号： H01H47/00 , H01H83/00 , H02J7/00 , B60M1/18 , G01R31/02 , G05B9/02 , G05B11/01 , H02G7/00 , H04B3/54 , B60M3/00 , B60M1/22
摘要： This system for powering an overhead contact line, which includes a contact wire consisting of a plurality of conductive sections separated by insulating sections, includes power supply sub-stations, each conductive section being connected, on the side of an upstream end, to an upstream sub-station via an upstream controlled switch and, on the side of a downstream end, to a downstream sub-station via a downstream controlled switch. This system includes a detection device, associated with a conductive section, to be monitored, which includes a means for transmitting a characteristic signal to an upstream or downstream end of said conductive section and a receiving means able to receive the characteristic signal at the other end, the receiving means modifying the value of a state signal applied to a control circuit for actuating the opening of the downstream switch and/or of the upstream switch.

2. 发明授权

US4363939A Electrical supply line for the supply or current to railway vehicles 失效
标题翻译：供应线路或电车到铁路车辆
公开(公告)号：US4363939A
公开(公告)日：1982-12-14
申请号：US205662
申请日：1980-11-10
申请人： Rene Oger
发明人： Rene Oger
IPC分类号： B60M1/20 , B60M1/22 , B60M1/26 , B60M1/30 , B60M7/00 , B60M1/24
CPC分类号： B60M1/20 , B60M1/22 , B60M1/26 , B60M7/00
摘要： An electrical supply line for the supply of current to railway vehicles comprises at least one wire conductor forming a current supply line for a current pick-up device. A rigid body, which may be electrically conducting or otherwise and which is covered with an insulating covering, is constituted by rails and supports the wire conductor. The rails are located in an end-to-end relationship support the wire conductor at spaced intervals by means of attachment members.
摘要翻译：用于向铁路车辆供电的电源线包括形成用于电流拾取装置的电流供给线的至少一个导线导体。可以导电或以其它方式并且被绝缘覆盖物覆盖的刚体由轨道构成并支撑导线。轨道位于端对端关系中，通过连接构件以间隔的间隔支撑导线导体。

3. 发明授权

US3973553A Combination solar heat collector and awning 失效
标题翻译：组合太阳能集热器和遮阳篷
公开(公告)号：US3973553A
公开(公告)日：1976-08-10
申请号：US593557
申请日：1975-07-07
申请人： Joseph A. Lanciault
发明人： Joseph A. Lanciault
IPC分类号： B60H1/00 , B60M1/22 , B60P3/34 , F24J2/24 , F24J2/26 , F24J2/52 , F24J3/02
CPC分类号： B60H1/00364 , B60M1/22 , B60P3/343 , F24J2/24 , F24J2/26 , F24J2/5266 , Y02B10/20 , Y02E10/44 , Y02E10/47
摘要： A combination solar heat collector and awning is disclosed as an attachment for a travel trailer or mobile home wherein the heat collector panel is extendable to an awning position overlying the wall of the vehicle which should be facing toward the sun. The heat collector panel has water pipes extending therethrough which provide heated water to a tank mounted on the roof of the vehicle and connected to the domestic hot water system of the trailer or to heat radiators as desired.The heat collector panel is extendable and retractable with a cable system which is selectively motor operated or hand operated. The total unit when in stored position or in position of use has a relatively low silhouette and permits passage of the vehicle through normal roadways.
摘要翻译：公开了一种组合的太阳能集热器和遮阳篷作为旅行拖车或移动式家庭的附件，其中集热器面板可延伸到覆盖应该面向太阳的车辆壁上的遮篷位置。集热器面板具有延伸穿过其中的水管，其将加热的水提供到安装在车辆顶部上的罐，并连接到拖车的家用热水系统或者根据需要加热散热器。

4. 发明申请

US20160375796A1 TRANSPORT SYSTEM 审中-公开
标题翻译：运输系统
公开(公告)号：US20160375796A1
公开(公告)日：2016-12-29
申请号：US15190411
申请日：2016-06-23
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： HASSO GEORG GRUENJES
IPC分类号： B60M1/02 , B60M1/22 , B60L5/24 , B60M1/28
CPC分类号： B60M1/02 , B60L5/00 , B60L5/24 , B60M1/22 , B60M1/28 , Y02T90/16
摘要： A transport system includes a non-rail-bound, electric or hybrid-electric vehicle, an overhead contact line system along a lane for providing electrical energy, and a pantograph on the vehicle feeding electrical energy through a sliding contactor to line system contact wires. A detection device on the vehicle detects a position-dependent contact wire height and has a position determination system for a current detection position of the vehicle and a sensor system above a wheel level determining a contact wire height above a roadway at the detection position. A monitoring center has a storage device storing position-dependent target ranges for non-critical contact wire heights. A communication device transmits data between the monitoring center and the vehicle and contact wire heights detected on the vehicle with detection positions to the monitoring center. Critical contact wire heights within the line system can thus be quickly and centrally identified.
摘要翻译：运输系统包括非轨道交通，电动或混合动力车辆，沿着用于提供电能的车道的架空接触线路系统，以及通过滑动接触器向线路系统接触线路馈送电能的车辆上的缩放仪。车辆上的检测装置检测与位置相关的接触线高度，并且具有用于车辆的当前检测位置的位置确定系统以及确定在检测位置处的道路上方的接触线高度的车轮水平面上方的传感器系统。监控中心具有存储装置，其存储用于非关键接触导线高度的位置相关目标范围。通信装置在监视中心和车辆之间传输数据，并将检测到的车辆上检测到的线高度接触到监控中心。因此，线系统内的临界接触线高度可以快速和集中地识别。

5. 发明授权

US4679672A Overhead electric traction system for railways 失效
标题翻译：铁路架空电力牵引系统
公开(公告)号：US4679672A
公开(公告)日：1987-07-14
申请号：US824076
申请日：1986-01-30
申请人： Alan E. Seddon , John Doughty
发明人： Alan E. Seddon , John Doughty
IPC分类号： B60M1/20 , E04H12/24 , B60M1/22 , E04C3/02 , H02G7/20
CPC分类号： B60M1/20 , E04H12/24
摘要： In an overhead electric traction system a simple and inexpensive mid-point anchor comprises a mast and, mounted on the upper part of the mast, a cantilever structure comprising a pair of rigid elongate members which lie in a common plane and extended transversely with respect to and lie spaced apart in a direction lengthwise of the track, and which at their ends nearer the track are connected to the mast by a third transversely extending elongate member inclined at an acute angle to the common plane. The ends of the members remote from the track are connected to opposite ends of a rigid bar which extends lengthwise of the track, which is pivotally connected to the mast about a vertical axis and which, at each of its end portions, is connected to the mast by a flexible tie. In the event of an unbalanced load on the catenary, pivotal movement of the cantilever structure about the vertical axis is prevented by one of the flexible ties and the out of balance load is transferred to the mast as a torsional load.
摘要翻译：在架空电力牵引系统中，简单且便宜的中点锚固件包括桅杆并且安装在桅杆的上部，悬臂结构包括一对刚性细长构件，其位于公共平面中并相对于并且沿着轨道的纵向方向间隔开，并且在其靠近轨道的端部处通过与公共平面成锐角倾斜的第三横向延伸的细长构件连接到桅杆。远离轨道的构件的端部连接到刚性杆的相对端部，该刚性杆沿着轨道纵向延伸，所述刚性杆沿垂直轴线枢转地连接到桅杆，并且在其每个端部处连接到桅杆由灵活的领带。在悬链线上的负载不平衡的情况下，悬臂结构围绕垂直轴线的枢转运动由柔性连接件之一阻止，并且不平衡负载作为扭转载荷传递到桅杆。

6. 发明授权

US4187934A Section insulator for catenary systems 失效
标题翻译：用于悬链系统的截面绝缘子
公开(公告)号：US4187934A
公开(公告)日：1980-02-12
申请号：US869036
申请日：1978-01-13
申请人： John W. Senften
发明人： John W. Senften
IPC分类号： B60M1/18 , B60M1/22 , B60M1/225
CPC分类号： B60M1/18
摘要： A section insulator for insulating adjacent sections of contact wire of overhead power supply systems for electrified railway lines and the like is disclosed. The section insulator is interposed between separated ends of adjacent sections of contact wire. Strain plates are secured to the opposed ends of the sections and a strain insulator is secured to the strain plates above the level of the contact wires to maintain the tension in the contact wires. Spaced runners supported by the strain insulator extend between the contact wires, there being air gaps between the ends of the contact wires and the runners. A pair of diverging glider arms is secured to each contact wire section adjacent its end. The glider arms extend toward each other beyond the ends of the contact wire sections and overlap the ends of the runners, there being transverse air gaps between the diverging glider arms and the runners. The system thus provides a smooth under run from one section of contact wire along the diverging glider arms to the runners, then to the other pair of diverging glider arms and to the other section of contact wire. The insulator is supported by members extending vertically from the strain plates to a messenger wire, bridle, or other appropriate support. The section insulators can be adapted to use in ordinary catenary systems, compound catenary systems, ordinary direct suspension trolley systems, and as phase breaks for alternating current systems.
摘要翻译：公开了一种绝缘子，用于绝缘用于电气化铁路线等的架空供电系统的接触线的相邻部分。截面绝缘体介于接触线的相邻部分的分离端之间。应变板被固定到部分的相对端部，并且应变绝缘体固定到接触线的高度以上的应变板以保持接触线中的张力。由应变绝缘体支撑的间隔的延伸器在接触导线之间延伸，在接触线的端部和流道之间存在气隙。一对分叉的滑翔机臂固定在靠近其端部的每个接触线部分。滑翔机臂彼此相对延伸超过接触线段的端部并且与跑道的端部重叠，在分支的滑翔机臂和跑道之间存在横向气隙。因此，该系统从接触线的一部分沿着分叉滑翔机臂到达跑道，然后提供到另一对分叉的滑翔机臂和接触线的另一部分。绝缘体由从应变板垂直延伸到消息线，匝或其他适当支撑件的构件支撑。剖面绝缘子可适用于普通悬链系统，复合悬链系统，普通直接悬架手推车系统以及交流系统的断相。

7. 发明申请

US20220355706A1 OVERHEAD LINE SYSTEM 有权
公开(公告)号：US20220355706A1
公开(公告)日：2022-11-10
申请号：US17622559
申请日：2020-07-02
申请人： BRECKNELL, WILLIS & CO. LIMITED
发明人： Brun Lee
IPC分类号： B60M1/13 , B60M1/22 , H01B9/00
摘要： The present invention provides an improved catenary wire system for an overhead line equipment (OLE) installation. Known OLE installations are prone to sagging and hence require a large number of support structures, which are expensive to install and maintain. These structures also appear “cluttered” and ungainly. The catenary wire system of the present invention comprises a fibre reinforced composite catenary wire configured to suspend a contact wire; and at least one elongate electrically conductive element arranged generally parallel with the catenary wire. It has been found that the catenary wire system of the present invention is able to withstand increased tensions when compared to known OLE installations, which reduces the amount of catenary wire sag, and can thereby reduce the number of support structures required by an OLE installation.

8. 发明授权

US11065982B2 Method and system of installation of a plurality of droppers of an overhead contact system section 有权
公开(公告)号：US11065982B2
公开(公告)日：2021-07-20
申请号：US16231590
申请日：2018-12-23
申请人： ALSTOM Transport Technologies
发明人： Ciro Morvillo , Emanuele Massari
IPC分类号： B60M1/28 , B60M1/22 , B60M1/23 , G01S17/08
摘要： A method including measuring a distance between two successive supporting poles delimiting a section to be realized, inputting data into a computer programmed to output a layout plan indicating a position and a length for each dropper to install, preparing each dropper with a dedicated machine, moving a first platform along the section, which is equipped with a position unit and a marking device to set a mark on the contact wire at each position where a dropper is to installed, moving a second platform along the section, the second platform being loaded with the droppers that have been prepared, and fixing manually each dropper between the messenger wire and the contact wire in registration with a corresponding mark set on the contact wire.

9. 发明授权

US10850637B2 Electrified railway power grid system without negative sequence in whole process and without power supply networks at intervals 有权
公开(公告)号：US10850637B2
公开(公告)日：2020-12-01
申请号：US15504296
申请日：2015-08-13
申请人： JILIN UNIVERSITY
发明人： Yuquan Song , Xiaofang Guan
IPC分类号： B60M1/22 , B60L1/00 , B60L9/24 , B60L50/53 , B60M3/00 , B60L5/18 , B60M7/00
摘要： An electrified railway power supply system without negative sequence in the whole process and without power supply networks at intervals, can comprise an external power supply system, an input power supply system from external to internal, and an internal power supply system. For external power supply, single-phase power supply is changed to double-phase power supply, and power of a single phase is input to the power supply system within the train via a contactor on a left arm and a right arm of a double-phase pantograph. No neutral section for passing of phase separation is provided in the whole process of operation, and a plurality of sections in the whole process are provided with no power supply network at intervals, and the motor train unit can operate normally without mechanical support for the power supply network.

10. 发明授权

US3829630A Trolley wire suspension for use in overhead contact wire system of electric transport 失效
标题翻译：用于电动交通工具的电缆连接线系统
公开(公告)号：US3829630A
公开(公告)日：1974-08-13
申请号：US32340373
申请日：1973-01-15
申请人： BELYAEV I
发明人： BELYAEV I
IPC分类号： B60M1/23 , B60M1/22
CPC分类号： B60M1/23
摘要： The present invention relates to the art of electric transport with power supply from stationary power sources, and particularly to a trolley wire suspension for use in an overhead contact wire system of this particular type of electric transport. The essence of the invention resides in that rigidly secured to the messenger wire of a trolley wire suspension are links made, in one of the embodiments, in the form of rigid rods, are spaced apart along the length of the messenger wire, the adjacent links in a span being arranged on either side of the vertical plane passing through the messenger wire. Connected to the free end of each link are hangers wherefrom the contact element, conssting of one or more trolley wires, is suspended directly, through a supplementary L-shaped link, or a supplementary wire. As a result, the messenger wire is twisted, under the weight of the contact element, along its full length between each pair of adjacent links. Therewith, use is made of the elastic properties of the messenger wire, regarded here as a stretched string, as well as of its torsion. Besides, use is also made of its internal friction forces. The resulting trolley wire suspension features equal elasticity at any point in a span, which is essential for use in modern electric transport characterized by high speeds and power of the electric vehicles. Proper use made of the internal friction forces of the messenger wire contributes to mitigating selfinduced vibratios. vibrations.

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