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37 条记录 (耗时 0.011 秒)

    Trolley braking system
    1.
    发明授权
    Trolley braking system 有权
    手推车制动系统

    公开(公告)号：US08783190B2

    公开(公告)日：2014-07-22

    申请号：US13419239

    申请日：2012-03-13

    申请人： Daniel Blair Boren ,  Brett J. Epstein ,  Joel C. Haas ,  Jesse E. Miller ,  Gary P. Prus

    发明人： Daniel Blair Boren ,  Brett J. Epstein ,  Joel C. Haas ,  Jesse E. Miller ,  Gary P. Prus

    IPC分类号： B61B7/06 ,  E01B25/16

    CPC分类号： B61B7/00 ,  A63G21/20 ,  B61H9/02 ,  F16D63/008

    摘要： A trolley braking system for smoothly reducing the speed of a rider supported by a harness on a cable or rope approaching a landing platform comprises a cylinder having a closed end and a piston slidably mounted in the interior. A braking cable is secured to the piston and routed through an opening in the closed end of the cylinder to a braking block, which is slidably mounted on the cable between the trolley and the landing platform. The system may also may also include a relief valve to release compressed air from the cylinder, so that the braking force may be controlled.

    摘要翻译： 用于平滑地降低由接近着陆平台的电缆或绳索上的线束支撑的骑手的速度的手推车制动系统包括具有封闭端的气缸和可滑动地安装在内部的活塞。 制动电缆固定在活塞上并通过气缸封闭端的开口穿过制动块，该制动块可滑动地安装在手推车和着陆平台之间的电缆上。 该系统还可以包括用于从气缸释放压缩空气的安全阀，从而可以控制制动力。

    Line travelling skips
    2.
    发明授权
    Line travelling skips 失效
    线路跳过

    公开(公告)号：US4163480A

    公开(公告)日：1979-08-07

    申请号：US879035

    申请日：1978-02-21

    申请人： Stanley E. Highland

    发明人： Stanley E. Highland

    IPC分类号： H02G1/02 ,  B61B7/06 ,  E01B25/16 ,  E04G3/10 ,  E04G3/16

    CPC分类号： H02G1/02

    摘要： A carriage has pulleys adjacent opposite ends thereof for riding on a pair of line cables which have obstructions thereon, such as hangers and spacers. The carriage has brakes associated therewith for engaging the line cables. These brakes are such that they permit the carriage to move in one direction but automatically grip the line cables when the carriage moves in the opposite direction. These brakes are releasable to allow the carriage to be moved in either direction. Lifting apparatus is provided for each end of the carriage in the form of hooks that can be placed on the line cables and lifter lines extending between the hooks and the carriage. The lifter cables are connected to a foot pedal in the carriage which can be manipulated to transfer the weight of the adjacent end of the carriage through the hooks to the line cables thereby allowing the pulleys at that end of the carriage to be lifted off the line cables and shifted around an obstruction thereon.

    摘要翻译： 托架具有邻近其相对端的滑轮，用于骑在其上具有障碍物的一对线缆上，例如悬挂器和间隔件。 滑架具有与之相关的制动器用于接合线缆。 这些制动器使得它们允许滑架在一个方向上移动，但是当滑架沿相反方向移动时自动地夹持线缆。 这些制动器是可释放的，以允许滑架沿任一方向移动。 提供用于托架形式的托架的每个端部的提升装置，其可以放置在线缆和在钩和托架之间延伸的升降线之间。 提升器电缆连接到滑架中的脚踏板，其可以被操纵以将托架的相邻端部的重量通过钩子传递到线缆，从而允许滑架的该端部的滑轮从线路上提起 电缆并绕其上的障碍物移动。

    Puck key transition system
    5.
    发明授权
    Puck key transition system 有权
    冰球钥匙过渡系统

    公开(公告)号：US08807044B2

    公开(公告)日：2014-08-19

    申请号：US13234138

    申请日：2011-09-15

    申请人： James Liggett ,  Troy Lee Garland ,  Timothy Powers

    发明人： James Liggett ,  Troy Lee Garland ,  Timothy Powers

    IPC分类号： B61B7/00 ,  E01B25/16

    CPC分类号： B61B12/00 ,  A63G21/22

    摘要： An apparatus and system whereby a first member can move along a cable track and then on a glide track to then move in another direction and back on a glide track. The first member has a secondary retention system disposed therein.

    摘要翻译： 一种装置和系统，其中第一构件可以沿着电缆轨道移动，然后在滑动轨道上移动，然后在另一方向上移动并且返回到滑翔轨道上。 第一构件具有设置在其中的第二保持系统。

    LINE INSPECTION ROBOT AND SYSTEM
    6.
    发明申请
    LINE INSPECTION ROBOT AND SYSTEM 有权
    线检查机器人和系统

    公开(公告)号：US20110192315A1

    公开(公告)日：2011-08-11

    申请号：US13024535

    申请日：2011-02-10

    申请人： Andrew John Phillips ,  J. Mark Major ,  Glynn R. Bartlett

    发明人： Andrew John Phillips ,  J. Mark Major ,  Glynn R. Bartlett

    IPC分类号： E01B25/00 ,  E01B25/20 ,  E01B25/16

    CPC分类号： H02G1/02

    摘要： The present invention relates to a diverter system to allow a line inspection robot to traverse an object. The diverter system includes a first diverter attached to a shield wire, a second diverter attached to the shield wire at a position spaced from the first diverter, and a bridge having a first end connected to the first diverter and a second end connected to the second diverter. The first diverter disengages the robot from the shield wire and onto the bridge and the second diverter disengages the robot from the bridge and onto the shield wire to allow the robot to traverse the object.

    摘要翻译： 本发明涉及允许线路检查机器人横穿物体的分流器系统。 分流器系统包括附接到屏蔽线的第一分流器，在与第一分流器间隔开的位置处附接到屏蔽线的第二分流器，以及具有连接到第一分流器的第一端和连接到第二分流器的第二端的桥 分流器 第一分流器使机器人与屏蔽线分离并且到桥上，并且第二分流器使机器人与桥接器脱离并且到屏蔽线上，以允许机器人横穿该物体。

    Traversing skips
    7.
    发明授权
    Traversing skips 失效
    走私滑雪

    公开(公告)号：US3702124A

    公开(公告)日：1972-11-07

    申请号：US3702124D

    申请日：1970-07-20

    申请人： STANLEY E HIGHLAND

    发明人： HIGHLAND STANLEY E

    IPC分类号： B61B7/06 ,  B61B12/00 ,  B61C13/06 ,  B61D15/10 ,  H02G1/02 ,  E01B25/16 ,  E04G3/16

    CPC分类号： B61B12/005 ,  B61B7/06 ,  B61C13/06 ,  B61D15/10 ,  H02G1/02

    摘要： A MOVABLE SKIP ADAPTED TO BE REMVABLY MOUNTED ON POWER LINES AND THE LIKE AND TO CARRY A MAN WHO CAN PULL THE SKIP ALONG THE LINES OR OPERATE A MOTOR TO RUN THE SKIP THEREALONG. THE SKIP INCLUDES A CAGE FOR CARRYING THE OPERATOR, AND SUSPENSION MEANS FOR MAINTAINING THE CAGE LEVEL WHEN THE REMAINDER OF THE SKIP IS NOT LEVEL DUE TO THE POSITION OF THE LINES, THE SKIP HAS SUPPORTING PULLEYS ADAPTED TO MOVE ALONG THE INES, AND THE ARRANGEMENT IS SUCH THAT THE OPERATOR CAN USE HIS WEIGHT TO HELP LIFT THE PULLEYS SUCCESIVELY OVER ANY HARDWARE CONNECTED TO THE LINES.