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11. 发明授权

US1526358A Trolley or feed wire anchor for mines 失效
标题翻译：手推车或矿用锚杆
公开(公告)号：US1526358A
公开(公告)日：1925-02-17
申请号：US63627623
申请日：1923-05-02
申请人： MECHLING MONROE J
发明人： MECHLING MONROE J
IPC分类号： B60M1/20 , E21F17/02
CPC分类号： B60M1/20 , E21F17/02

12. 发明授权

US1522173A Curve suspension for trolley wires 失效
标题翻译：曲线悬架用于电车线
公开(公告)号：US1522173A
公开(公告)日：1925-01-06
申请号：US63034023
申请日：1923-04-06
申请人： GEN ELECTRIC
发明人： BOWER GEORGE W
IPC分类号： B60M1/20
CPC分类号： B60M1/20

13. 发明授权

US1373972A Trolley-line support 失效
标题翻译：电车线支持
公开(公告)号：US1373972A
公开(公告)日：1921-04-05
申请号：US35706120
申请日：1920-02-07
申请人： RICHARDS WILLIAM E
发明人： RICHARDS WILLIAM E
IPC分类号： B60M1/20 , E01D15/06
CPC分类号： E01D15/06 , B60M1/20

14. 发明授权

US10899249B2 Strut insulators 有权
公开(公告)号：US10899249B2
公开(公告)日：2021-01-26
申请号：US15902758
申请日：2018-02-22
申请人： AFL Telecommunications LLC
发明人： David Eric Parsons , James David Logan , Gary Richard Clarner , Heber Sinab Vicario
IPC分类号： B60M1/20 , H01B17/50 , H01B17/38 , H01B3/44 , H01B17/66 , H01B17/16 , H01B17/32
摘要： A strut insulator for an overhead rail contact system includes a first end fitting, the first end fitting defining an inner side pocket, and a second end fitting spaced from the first end fitting, the second end fitting defining an inner side pocket. The strut insulator further includes a rod extending between the first end fitting and the second end fitting and extending into the inner side pockets of the first and second end fittings, the rod defining a length. The strut insulator further includes a shell surrounding a portion of rod, the shell extending along a portion of the length of the rod, the shell formed from a fluoropolymer.

15. 发明授权

US10850626B2 Supply of a trolley chain with electricity 有权
公开(公告)号：US10850626B2
公开(公告)日：2020-12-01
申请号：US16020682
申请日：2018-06-27
申请人： BEUMER Group GmbH & Co. KG
发明人： Winfried Kemker , Martin Sliwka , Marc Hilgenstock
IPC分类号： B60L53/12 , B60L5/00 , B60M1/13 , B60M1/20 , B60M1/30 , B61B10/02 , B65G17/18
摘要： A system for supplying power to a trolley chain. The system includes: a trolley chain, consisting of at least two trollies coupled with one another, wherein the trolley chain has a closed bus; and a stationary energy conductor along the track of the trolley chain. The stationary energy conductor consists of one or more successive segments, which are spaced apart from each other. The closed bus has several transmission heads, which are designed to supply the closed bus with electricity from the stationary energy conductor without contacting the stationary energy conductor, if they are within a pre-determined distance to the stationary energy conductor. During a journey of the trolley chain along the track, at each moment in time, at least one of the transmission heads supplies the closed bus with electricity from the stationary energy conductor.

16. 发明授权

US10604029B2 Trolley for camera dolly with integrated cable management 有权
公开(公告)号：US10604029B2
公开(公告)日：2020-03-31
申请号：US16377656
申请日：2019-04-08
申请人： Electric Friends AS
发明人： Anders Tomren
IPC分类号： H02G11/02 , B60M1/20 , F16M11/42 , F16M11/18 , H02G1/00
摘要： The present embodiments relate to a trolley system for a camera dolly. The system comprising at least one trolley comprising a power drive for driving the trolley in both a forward and reverse direction, a cable handling and a storage arrangement; a station for operative connection to the at least one trolley; one cable connecting the station and the at least one trolley; a power device for supplying power to the trolley; and at least one rail adapted to receive the at least one trolley, the at least one rail comprising at least one rail recess, and the cable handling and storage arrangement is adapted to deploy the at least one cable in the at least one rail recess as the trolley moves away from the station and take up the at least one cable from the at least one rail recess as the trolley moves toward the station.

17. 发明申请

US20160064911A1 CANTILEVER FOR OVERHEAD CONTACT LINE 审中-公开
公开(公告)号：US20160064911A1
公开(公告)日：2016-03-03
申请号：US14784003
申请日：2014-04-07
申请人： PFISTERER UPRESA, S.A.
发明人： Thierry Metrat , Raul Nadal Moreno
IPC分类号： H02G7/05 , B60M1/20
CPC分类号： H02G7/05 , B60M1/20
摘要： The invention relates to a cantilever for an overhead line, of the type comprising a main cantilever beam that receives the elements for securing the wires of the overhead line located at its distal end and a diagonal beam supporting the main beam and inclined in relation to same. The main beam is telescopic and comprises a proximal portion and a distal portion that can move telescopically in relation to one another. The above-mentioned wire-securing elements are secured in the distal portion. The diagonal beam is connected to the horizontal beam in the proximal portion thereof, by means of a rotatable coupling. In addition, the diagonal beam is telescopic.
摘要翻译：本发明涉及一种用于架空线的悬臂，其类型包括主悬臂梁，其接收用于固定位于其远端的架空线的线的元件以及支撑主梁并相对于其倾斜的斜撑梁。主梁是可伸缩的并且包括可相对于彼此可伸缩地移动的近端部分和远侧部分。上述线固定元件固定在远端部分。斜梁通过可旋转的联接件连接到其近端部分中的水平梁。另外，对角线束是可伸缩的。

18. 发明授权

US5952609A Support point for an overhead conductor 失效
标题翻译：架空导线的支撑点
公开(公告)号：US5952609A
公开(公告)日：1999-09-14
申请号：US894758
申请日：1997-12-18
申请人： Nikola Uremovic
发明人： Nikola Uremovic
IPC分类号： B60M1/20 , B60M1/30 , H02G7/14
CPC分类号： B60M1/307 , B60M1/20
摘要： An overhead traction wire support which including a first plate and a second plate, the first plate having on at least one side at least one leg which can be fastened to a ceiling or a wall of a structure. A second plate, which is made of an electrically conducting material, is held at a distance from the first plate via at least one insulator. A current conductor, along which a current collector can slide, is fastened in an electrically conducting fashion to the second plate on the side which faces away from the first plate, and at least one current amplification line is arranged on the second plate parallel to the current conductor.
摘要翻译： PCT No.PCT / DE96 / 00318 Sec。 371 1997年12月18日第 102（e）日期1997年12月18日PCT提交1996年2月26日PCT公布。出版物WO96 / 27511 日期1996年9月12日包括第一板和第二板的顶置牵引线支撑件，第一板在至少一侧上具有至少一个可固定在天花板或结构壁上的腿。由导电材料制成的第二板经由至少一个绝缘体与第一板保持一段距离。集电器可以滑动的电流导体以导电的方式紧固到第二板上，其面向远离第一板的一侧，并且至少一个电流放大线布置在平行于第二板的第二板上电流导体。

19. 发明授权

US2620408A Hanger for supporting electric trolley wires 失效
标题翻译：吊架支撑电动电车线
公开(公告)号：US2620408A
公开(公告)日：1952-12-02
申请号：US5380348
申请日：1948-10-11
申请人： JOHN W NITZ
发明人： HAWKES LAWRENCE H
IPC分类号： B60M1/20 , B60M1/34
CPC分类号： B60M1/20 , B60M1/34

20. 发明授权

US2596022A Combination hanger and clamp for supporting electrical conductors 失效
标题翻译：用于支撑电导体的组合衣架和夹具
公开(公告)号：US2596022A
公开(公告)日：1952-05-06
申请号：US2949048
申请日：1948-05-27
申请人： GENTER ALBERT H
发明人： GENTER ALBERT H
IPC分类号： B60M1/20
CPC分类号： B60M1/20

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