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1. 发明申请

US20080110713A1 Gravity biased constant response pantograph 审中-公开
标题翻译：重力偏差恒定响应电弓
公开(公告)号：US20080110713A1
公开(公告)日：2008-05-15
申请号：US11595420
申请日：2006-11-10
申请人： Brian Laird Fisher
发明人： Brian Laird Fisher
IPC分类号： B60L5/12
CPC分类号： B60L5/28 , B60L5/16 , B60L2200/26
摘要： A gravity biased constant response pantograph is disclosed. A counterweight is used to lift a collector towards an overhead conductor. A constraint mechanism constrains movement of the collector to remain substantially vertical thru the entire range of working travel. The counterweight provides a driving force via the force of gravity. A lift mechanism suitable for receiving the driving force drives a travelling assembly upwards towards the overhead conductor. The travelling assembly can be realized combining various types of collectors and masts. The counterweight is provided in two portions to accommodate various combinations of masts and collectors. By further trimming the weight of the counterweight, the amount of constant response force acting on the travelling assembly can be precisely pre-determined to be substantially constant throughout the entire range of travel of the travelling assembly.
摘要翻译：公开了一种重力偏置恒定响应电弓。配重用于将收集器提升到架空导体。约束机制约束收集器的移动，以通过整个工作行程范围保持基本垂直。配重通过重力提供驱动力。适于接收驱动力的升降机构将行进组件向上驱动到架空导体。可以实现组合各种收集器和桅杆的旅行组件。配重分两部分提供，以适应桅杆和收集器的各种组合。通过进一步修整配重的重量，作用在行进组件上的恒定响应力的量可以精确地预先确定为在行进组件的整个行程范围内基本上是恒定的。

2. 发明授权

US3823278A Aerodynamically adjustable pantograph 失效
标题翻译：空气动力学可调整的PANTOGRAPH
公开(公告)号：US3823278A
公开(公告)日：1974-07-09
申请号：US31818272
申请日：1972-12-26
申请人： GEN ELECTRIC
发明人： GRAY R
IPC分类号： B60L5/22 , B60L5/12
CPC分类号： B60L5/22
摘要： Apparatus for maintaining a substantially constant force between a pantograph collector shoe and an overhead contact wire by aerodynamically moving the shoe to follow the vertical profile of the contact wire. The position of the contact wire is detected with respect to the collector shoe or its supporting frame and an airfoil attached to the pantograph is adjusted in response thereto to provide the requisite amount of positive or negative aerodynamic lift for the shoe to adjust its vertical position in correspondence with that of the overhead contact wire.

3. 发明授权

US1815591A Trolley pole 失效
公开(公告)号：US1815591A
公开(公告)日：1931-07-21
申请号：US44153730
申请日：1930-04-04
申请人： WESTINGHOUSE ELECTRIC & MFG CO
发明人： WILLIAM SCHAAKE
IPC分类号： B60L5/12
CPC分类号： B60L5/12 , B60L2200/26

4. 发明授权

US1787012A Trolley-pole base 失效
标题翻译：手推车底座
公开(公告)号：US1787012A
公开(公告)日：1930-12-30
申请号：US39276729
申请日：1929-09-16
申请人： OHIO BRASS CO
发明人： MOORE EDGAR D
IPC分类号： B60L5/12
CPC分类号： B60L5/12

5. 发明授权

US1643751A Trolley pole 失效
公开(公告)号：US1643751A
公开(公告)日：1927-09-27
申请号：US16825227
申请日：1927-02-15
申请人： STANLEY PULASKI
发明人： STANLEY PULASKI
IPC分类号： B60L5/12
CPC分类号： B60L5/12 , B60L2200/26

6. 发明授权

US1496646A Trolley-pole mounting 失效
标题翻译：手推车安装
公开(公告)号：US1496646A
公开(公告)日：1924-06-03
申请号：US65968723
申请日：1923-08-27
申请人： KEAN JOSEPH E
发明人： KEAN JOSEPH E
IPC分类号： B60L5/12
CPC分类号： B60L5/12

7. 发明授权

US1430686A Trolley pole 失效
标题翻译：手推车杆
公开(公告)号：US1430686A
公开(公告)日：1922-10-03
申请号：US57516122
申请日：1922-07-15
申请人： SANNER JOHN A
发明人： SANNER JOHN A
IPC分类号： B60L5/12
CPC分类号： B60L5/12 , B60L2200/26

8. 发明申请

US20210300185A1 CONNECTING UNIT FOR CONNECTION TO AN ELECTRIC VEHICLE 有权
公开(公告)号：US20210300185A1
公开(公告)日：2021-09-30
申请号：US16316114
申请日：2017-06-07
申请人： Siemens Aktiengesellschaft
发明人： Sebastian Bode , Anton Schmitt , Jörg Heuer
IPC分类号： B60L5/24 , B60L5/12 , B60L5/36 , B60L53/14 , B60M1/36
摘要： A connecting unit for connection to an electric vehicle with two or more contact rails is provided. By way of example, one contact rail is provided for the connection DC+ and one contact rail is provided for the connection DC−. These contact rails are dependent on one another to a certain degree on account of the positive and negative polarity. Therefore, the contact rails are not arranged in any desired manner, but rather at a specific distance from one another. Furthermore, the connecting unit has a further contact rail to which a signal can be applied. The contact rails can be connected to corresponding vehicle-side contact rails of the electric vehicle.

9. 发明申请

US20140097054A1 NON-RAIL-BOUND VEHICLE 有权
标题翻译：非铁路车辆
公开(公告)号：US20140097054A1
公开(公告)日：2014-04-10
申请号：US14122865
申请日：2012-05-23
申请人： Juergen Francke , Frank Gerstenberg
发明人： Juergen Francke , Frank Gerstenberg
IPC分类号： B60L5/12
CPC分类号： B60L5/12 , B60L5/08 , B60L5/19 , B60L5/36 , B60L9/00 , B60L2200/26 , B60L2200/36 , B60L2240/12
摘要： A non-rail bound vehicle, in particular a commercial vehicle or a bus, has a current collector for feeding electrical energy from a two-pole overhead line. The contact wires of the overhead line are configured as forward and return conductors, and each can be contacted by at least one contact strip of the current collector. Due to the fact that the current collector is provided with two support extension arms, which are tiltably and rotatably hinged to both the vehicle and a rocker bearing the contact strips such that the rocker can be both raised and lowered and also can be moved transversely to the direction of travel, the current collector can be safely coupled to and decoupled from the contact wires, even at higher driving speeds of the vehicle. Furthermore, lateral inaccuracies with respect to a lane while steering the vehicle can be permanently compensated for by the current collector.
摘要翻译：非轨道车辆，特别是商业车辆或公共汽车，具有用于从两极架空线路馈送电能的集电器。架空线的接触线被配置为正向和返回导体，并且每个接触导线可以被集流器的至少一个接触带接触。由于集流器设置有两个支撑延伸臂，该两个支撑延伸臂可倾斜地和可旋转地铰接到车辆和支撑接触条的摇臂，使得摇臂可以升高和降低，并且还可以横向移动行驶方向，即使在车辆的较高行驶速度下，集电器也可以安全地联接到接触线上并与接触线分离。此外，在转向车辆时相对于车道的横向不准确性可以由集电器永久地补偿。

10. 发明申请

US20050236244A1 Current collector 失效
标题翻译：集电器
公开(公告)号：US20050236244A1
公开(公告)日：2005-10-27
申请号：US10508951
申请日：2004-02-03
申请人： Jurgen Lamschick
发明人： Jurgen Lamschick
IPC分类号： B60L5/39 , B60L5/12
CPC分类号： B60L5/39 , B60L2200/26
摘要： Current collector for a third rail, including a base parallelogram extending from a vehicle, with a mounting for a collector shoe extending from the parallelogram, wherein the base parallelogram has a first leg running on the rail side, a second leg running along the first leg away from the rail as well as third and fourth legs connected in an articulating fashion with first and second ends, respectively, of the first and second legs. The mounting for the collector shoe is connected with a single leg adjustable in relation to the vehicle through at least one of its swivel axes, and the mounting is connected to the first or the fourth leg by means of at least one connection having a predetermined breaking point.
摘要翻译：一种用于第三轨道的集电器，包括从车辆延伸的基底平行四边形，具有从平行四边形延伸的收集器鞋的安装件，其中所述基底平行四边形具有在轨道侧上延伸的第一腿部，沿着第一腿部延伸的第二腿部远离轨道以及分别以第一和第二腿部的第一和第二端部以铰接方式连接的第三和第四腿部。收集器鞋的安装件通过其至少一个旋转轴线相对于车辆可调节的单个腿连接，并且安装件通过至少一个具有预定断裂的连接件连接到第一或第四腿部点。

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