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公开(公告)号：US4661662A
公开(公告)日：1987-04-28
申请号：US782378
申请日：1985-09-30
IPC分类号： H01H31/00
CPC分类号： H01H31/00
摘要： A new and improved apparatus is provided to permit a live or hot electrical power line to be cut in the field for line service or other purposes. The apparatus is connected at each end to the line at positions spanning the site of the cut. The attached end portions are then moved closer to each other, easing the tension on the portion of the line to be cut. The apparatus is then connected to the live line with jumper cables, forming a parallel electric circuit. The line is then cut and a cut end tied back. Flow of current through the apparatus is broken. An interrupter in the apparatus suppresses any arc which may tend to form.
摘要翻译： 提供了一种新的和改进的装置，以允许现场或热电力线在现场切割以用于线路服务或其他目的。 该设备在每一端连接到跨越切割部位的位置处。 然后将附接的端部彼此靠近移动，从而减轻待切割的线的部分上的张力。 然后将该装置用跳线连接到带电线，形成并联电路。 然后将线切割并将剪切端绑回。 通过设备的电流流过。 设备中的断路器抑制可能趋于形成的任何电弧。
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公开(公告)号：US4846725A
公开(公告)日：1989-07-11
申请号：US181840
申请日：1988-04-15
申请人： Danny R. Williams , Ronald J. Finke
发明人： Danny R. Williams , Ronald J. Finke
IPC分类号： H01R11/15
CPC分类号： H01R11/15 , G01R1/22 , Y10T24/3958
摘要： A clamp is provided for grounding electrical power lines and the like. The clamp automatically latches itself into a firm gripping relationship with the electrical power line when brought into contact with the power line.
摘要翻译： 提供用于接地电力线等的夹具。 当与电力线接触时，夹具自动锁定与电力线的牢固握紧关系。
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公开(公告)号：US5556299A
公开(公告)日：1996-09-17
申请号：US409335
申请日：1995-03-23
申请人： Ronald J. Finke
发明人： Ronald J. Finke
CPC分类号： H01R11/15
摘要： A clamp is provided which automatically latches onto a power line when brought into contact with the line for grounding the line or other purposes. The clamp has structural features which prevent inadvertent triggering of the latch mechanism before contact with the power line.
摘要翻译： 提供一个夹具，当与线路接触时线路自动锁定到电源线上，以将线路接地或其他目的。 夹具具有防止在与电源线接触之前意外触发闩锁机构的结构特征。
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公开(公告)号：US4787855A
公开(公告)日：1988-11-29
申请号：US58578
申请日：1987-06-05
申请人： Ronald J. Finke
发明人： Ronald J. Finke
IPC分类号： H01R4/66
CPC分类号： H01R4/66 , Y10S439/921 , Y10T29/49174
摘要： An apparatus is provided for grounding power distribution cable so that maintenance can be perfomed on power distribution equipment or the cable. The apparatus has multiple wells, at least two of which are adapted to receive any of several types of conductor bushing inserts to match the cable elbows, while a third receives a load break bushing which is adapted to receive a grounding elbow.
摘要翻译： 提供一种用于接地配电电缆的设备，以便在配电设备或电缆上进行维护。 该装置具有多个孔，其中至少两个孔适于接纳几种类型的导体套管插入物中的任何一种以匹配电缆弯头，而第三孔容纳适于接收接地弯头的负载断路衬套。
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