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61. 发明授权

US09623755B2 Overhead power grid for mobile mining machines 有权
公开(公告)号：US09623755B2
公开(公告)日：2017-04-18
申请号：US15070899
申请日：2016-03-15
申请人： Joy MM Delaware, Inc.
发明人： Joseph J. Zimmerman , Garrett L. Lowman , Andrew W. Struthers
IPC分类号： B60L5/00 , B60L5/08 , B60M1/18 , B60L5/36 , B60M1/12 , B60M1/14 , B60L5/04 , B60M1/32 , B60M1/02
CPC分类号： B60L5/085 , B60L5/04 , B60L5/36 , B60L7/10 , B60L9/24 , B60L2200/26 , B60L2200/40 , B60M1/02 , B60M1/12 , B60M1/14 , B60M1/18 , B60M1/32
摘要： A vehicle is provided that connects to an power structure for powering and guiding the vehicle. The power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.

62. 发明申请

US20170088015A1 Power supply system for an overhead contact line 审中-公开
公开(公告)号：US20170088015A1
公开(公告)日：2017-03-30
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： B60M1/18 , G01R31/02 , G05B9/02 , G05B11/01 , H04B3/54 , H02G7/00
CPC分类号： B60M1/18 , B60M1/22 , B60M3/00 , G01R31/024 , G05B9/02 , G05B11/01 , H02G7/00 , H04B3/54
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.

63. 发明授权

US09056558B2 Overhead power grid for mobile mining machines 有权
标题翻译：移动式采矿机架空电网
公开(公告)号：US09056558B2
公开(公告)日：2015-06-16
申请号：US13755239
申请日：2013-01-31
申请人： Joy MM Delaware, Inc.
发明人： Joseph J. Zimmerman , Garrett L. Lowman , Andrew W. Struthers
IPC分类号： B60M1/18 , B60M1/14 , B60L5/36 , B60M1/12
CPC分类号： B60M1/14 , B60L5/36 , B60L2200/26 , B60M1/12
摘要： A vehicle is provided that connects to an overhead power structure for powering and guiding the vehicle. The overhead power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the overhead power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.
摘要翻译：提供一种车辆，其连接到用于为车辆供电和引导的架空动力结构。架空动力结构包括手推车，小车运行的轨道，连接到轨道的电源以及连接到手推车并被配置为附接到在表面上移动的车辆的电缆。车辆包括底盘和连接到底盘并被配置为将车辆机械地和电气地连接到架空动力结构的电缆。底盘包括可旋转360度的连接器，电缆通过连接器连接到机箱。

64. 发明授权

US5810137A Double-beam cut-out section insulator 失效
标题翻译：双光束切断绝缘子
公开(公告)号：US5810137A
公开(公告)日：1998-09-22
申请号：US775776
申请日：1996-12-31
申请人： Paul F. White
发明人： Paul F. White
IPC分类号： B60M1/18 , B06M1/18
CPC分类号： B60M1/18
摘要： A section insulator for securing adjoining overhead contact wires for use by electric vehicles having a current collector, such section insulator including structural members to prevent destructive arcing caused by the passage of the current collector thereover. The structural members include first and second tension beams with replaceable arc shields mounted thereon, an adjustable center runner which can be lowered to compensate for wear, and arcing horns of a configuration to aid in the dissipation of electric arcs away from the structural members.
摘要翻译：一种用于固定邻接的架空接触导线的部分绝缘体，用于具有集电器的电动车辆使用，这种截面绝缘体包括结构构件，以防止由其集流器通过引起的破坏性电弧。结构构件包括安装在其上的可更换的电弧屏蔽的第一和第二张力梁，可以降低以补偿磨损的可调节的中心转轮和用于帮助电弧从结构构件中消散的结构。

65. 发明授权

US5117072A Constant current non-bridging section insulator 失效
标题翻译：恒流非桥接绝缘子
公开(公告)号：US5117072A
公开(公告)日：1992-05-26
申请号：US784150
申请日：1991-10-30
申请人： Paul F. White
发明人： Paul F. White
IPC分类号： B60M1/18
CPC分类号： B60M1/18
摘要： A section insulator including a plurality of discrete runners with associated diodes preventing current from passing from a first circuit to a second circuit and vice versa of a power line having separate circuits to prevent arcing as an electric vehicle's current collector passes along the section insulator between the first and second circuits while the vehicle maintains a constant flow of electric current as it passes along the section insulator.
摘要翻译：一种截面绝缘体，包括具有相关联的二极管的多个离散流道，其防止电流从第一电路通过到第二电路，反之亦然，具有分离电路的电力线，以防止电动汽车的集电体沿着绝缘体通过第一和第二回路，同时当车辆沿着截面绝缘体通过时，车辆保持恒定的电流。

66. 发明授权

US3952848A Section insulators of electric traction systems 失效
标题翻译：电力牵引系统的截面绝缘子
公开(公告)号：US3952848A
公开(公告)日：1976-04-27
申请号：US467956
申请日：1974-05-08
申请人： Wilfred Arthur Walker , Joseph Littler
发明人： Wilfred Arthur Walker , Joseph Littler
IPC分类号： B60M1/18 , H01B3/40 , H01B3/48 , H01B19/00 , B60M5/00 , B32B17/04 , B32B27/38
CPC分类号： H01B19/00 , B60M1/18 , H01B3/40 , H01B3/48 , B29L2031/3412 , Y10T428/2956 , Y10T428/31518 , Y10T428/31525 , Y10T428/31544
摘要： An electric insulator used as a section insulator directly inserted in an overhead contact wire comprises an elongate body of synthetic resin which is reinforced with glass fibres or other fibres of high tensile strength, and has substantially the whole of its exposed surface formed of one or more than one composition based on a cycloaliphatic resin cured with an acidic curing agent. At least one exposed resin surface (the running surface) that is continuous from end to end over at least a major portion of the length of the body is formed by a composition comprising the cured reaction product of 100 parts of a cycloaliphatic epoxy resin, 40-250 parts of an acidic hardener therefor and an effective amount of an accelerator and, dispersed in the said reaction product 50-400 parts of a mineral filler substantially wholly in the form of particles not greater in any dimension than 80 micrometers and 10-100 parts of a low-friction fluorocarbon polymer.
摘要翻译：用作截面绝缘体的电绝缘子，其直接插入在顶部接触线中，包括由玻璃纤维或其它具有高拉伸强度的纤维增强的合成树脂细长体，并且其基本上整个暴露表面由一个或多个比基于用酸性固化剂固化的脂环族树脂的组合物。至少一个暴露的树脂表面（运行表面）在主体长度的至少主要部分上从一端到另一端连续形成，该组合物包括100份环脂族环氧树脂40的固化反应产物 -250份的酸性固化剂和有效量的促进剂，并且在所述反应产物中分散50-400份基本上完全为颗粒形式的矿物填料，其尺寸不大于80微米和10-100 部分低摩擦碳氟聚合物。

67. 发明授权

US3847255A Bridge connector for phase conductor of current collecting system 失效
标题翻译：电流收集系统相导体桥接连接器
公开(公告)号：US3847255A
公开(公告)日：1974-11-12
申请号：US33776573
申请日：1973-03-02
申请人： LAURENT D , IZOARD J
发明人： LAURENT D , IZOARD J
IPC分类号： B60M1/32 , B60M1/34 , B60M1/18
CPC分类号： B60M1/343
摘要： A movable bridge connector providing in active position a continuous contact surface between spaced apart sections of a phase conductor at a switching station of a current collecting system. The connector comprises a rod pivotally mounted at one end thereof to the end of one of the sections, preferably a fixed section, and locking means cooperating with the end of the other section, preferably the movable section, to ensure the precise positioning and latching of the rod in active position so that a current collector may engage a through contact surface without jerking, even if moving at very high speed past the switching station.
摘要翻译：一种可移动桥连接器，其在主动位置提供在集电系统的开关站处的相导体的间隔开的部分之间的连续接触表面。连接器包括一个杆，其一端可枢转地安装在一个部分的端部，优选地是固定部分，以及锁定装置，与另一部分的端部，优选地可移动部分配合，以确保精确定位和锁定杆处于主动位置，使得即使以非常高的速度移动通过开关站，集流器也可以接合通过接触表面而不跳动。

68. 发明授权

US2677020A Trolley wire section switch 失效
标题翻译：电车线段开关
公开(公告)号：US2677020A
公开(公告)日：1954-04-27
申请号：US19623350
申请日：1950-11-17
申请人： GENTER ALBERT H
发明人： GENTER ALBERT H
IPC分类号： B60M1/18
CPC分类号： B60M1/18

69. 发明授权

US2492300A Trolley section insulator 失效
标题翻译：手推车部分绝缘子
公开(公告)号：US2492300A
公开(公告)日：1949-12-27
申请号：US69655446
申请日：1946-09-12
申请人： OHIO BRASS CO
发明人： LEWIS WARREN J
IPC分类号： B60M1/18
CPC分类号： B60M1/18

70. 发明授权

US2416174A Insulating runner member for trolley section insulators 失效
标题翻译：绝缘子绝缘子绝缘子
公开(公告)号：US2416174A
公开(公告)日：1947-02-18
申请号：US50924843
申请日：1943-11-06
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： HANNA RAYMOND P
IPC分类号： B60M1/18
CPC分类号： B60M1/18

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