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1. 发明授权

US5255150A Grounding device for power lines 失效
标题翻译：电源线接地装置
公开(公告)号：US5255150A
公开(公告)日：1993-10-19
申请号：US816293
申请日：1991-12-11
申请人： J. Ronald Young , Dorothy J. Young
发明人： J. Ronald Young , Dorothy J. Young
IPC分类号： H02G7/18
CPC分类号： H02G7/18
摘要： A grounding device is automatically operable to create a short circuit in the event of a mechanical fault on a pole line. The grounding device is placed below, and close to, each phase line on a pole line. When the phase line moves down, because of a broken wire or the like, the wire engages a sensing member which moves down and causes projection of a grounding tongue. The sensing member has surfaces that direct the wire to a contact area; and, the wire moves the sensing member down, causing projection of a grounding tongue, which will contact the phase line. Before actuation, the tongue, and all portions at ground potential, are enclosed within an insulating housing. A transmitter may also be actuated to broadcast the location of the grounding device.
摘要翻译：接地装置可自动操作，以在极线上发生机械故障时产生短路。接地装置位于极线上的每个相线的下方并靠近。当相线向下移动时，由于断线等，导线接合向下移动的感测部件并引起接地舌片的突出。感测构件具有将导线引导到接触区域的表面; 并且导线将感测构件向下移动，从而引起将接触相线的接地舌片的突出。在致动之前，舌头以及处于地电位的所有部分被封闭在绝缘壳体内。还可以启动发射机以广播接地装置的位置。

2. 发明授权

US5789700A Grounding device with mounting brackets 失效
标题翻译：接地装置带安装支架
公开(公告)号：US5789700A
公开(公告)日：1998-08-04
申请号：US589060
申请日：1996-01-19
申请人： J. Ronald Young , Dorothy J. Young
发明人： J. Ronald Young , Dorothy J. Young
IPC分类号： H01R11/14 , H02G7/18
CPC分类号： H02G7/18 , H01R11/14
摘要： A grounding device for positively grounding a broken electrical conductor has a primary body having a mounting post extending therefrom. A bracket is fixed to the pole carrying the conductor, and a clamp connects the mounting post to the bracket. To raise the grounding device, an extension bracket is fixed to the bracket, and the grounding device is clamped to the extension bracket. A secondary body is rotatable with respect to the primary body. A spring-urged tongue carried by the primary body is held in place by hooks on the secondary body; so, when the secondary body is rotated, the hooks are moved, and the tongue is projected from the housing.
摘要翻译：用于使断开的电导体正向接地的接地装置具有主体，其具有从其延伸的安装柱。支架固定在承载导体的杆上，夹具将安装柱连接到支架上。为了抬起接地装置，将支架固定在支架上，并将接地装置夹在延伸支架上。次体可相对于主体旋转。由主体承载的弹簧舌被钩子固定在二次体上; 因此，当二次体旋转时，钩移动，并且舌部从壳体突出。

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