公开(公告)号：US4300282A

公开(公告)日：1981-11-17

申请号：US67076

申请日：1979-08-16

申请人： John R. Bunyea ,  Jess B. Ferrill ,  Ray A. J. Hutchinson ,  Ronald G. Sergeant

发明人： John R. Bunyea ,  Jess B. Ferrill ,  Ray A. J. Hutchinson ,  Ronald G. Sergeant

IPC分类号： H01R43/01 ,  H01R43/04

CPC分类号： H01R43/015 ,  Y10T29/5151 ,  Y10T29/53226

摘要： An electrically operated tool is disclosed for inserting one or more insulated electrical wires into a barrel shaped, slotted terminal. A modified solenoid provides a hammer action power stroke which is initiated by partially retracting the toolhead inwardly of the tool upon movement of the tool against the barrel terminal. A trigger circuit applies line voltage to the solenoid windings, saturating the core, to provide rapid power stroke, so that the solenoid armature hammers against a strike plate of the toolhead. The trigger circuit includes a high and low power adjustment.

摘要翻译： 公开了一种电动工具，用于将一个或多个绝缘电线插入到桶状的开槽端子中。 改进的螺线管提供锤击动力行程，其通过在刀具移动到枪管端子上时将工具头向内部部分地缩回而启动。 触发电路将线路电压施加到螺线管绕组，使芯体饱和，以提供快速的功率冲程，使得电磁铁电枢抵靠工具头的冲击板。 触发电路包括高低功率调整。