公开(公告)号：US5816835A

公开(公告)日：1998-10-06

申请号：US731855

申请日：1996-10-21

申请人： James R. Meszaros

发明人： James R. Meszaros

IPC分类号： H01R13/52 ,  H01R13/53 ,  H01R13/56 ,  H01R13/622 ,  H01R4/60

CPC分类号： H01R13/5221 ,  H01R13/53 ,  H01R13/5227 ,  H01R13/562 ,  H01R13/622

摘要： An outer cable plug sleeve has a sealing ridge with a notch in it to allow interfacial air to escape during insertion and enter during extraction of the cable plug. A cable plug receptacle has a mating sealing groove which receives the sealing ridge covering the notch. A series of mutually engaging overlapping sleeves creates multiple air seals and a long path between an internal pin/contact electrical connection and an external shield plate ground on the plug. A split metal coupling nut slips over the cable and engages the shield plate and screws onto a threaded receptacle cylinder securing the previously coupled cable plug and receptacle together.

摘要翻译： 外部电缆塞套具有密封脊，其中具有凹口，以允许界面空气在插入期间逸出并且在提取电缆插头期间进入。 电缆插头插座具有配合密封槽，其接收覆盖凹口的密封脊。 一系列相互接合的重叠套筒产生多个空气密封件和内部销/接触电连接和插头上接地的外部屏蔽板之间的长路径。 分开的金属联轴器螺母滑过电缆，并将屏蔽板和螺钉接合到螺纹插座筒上，将先前连接的电缆插头和插座固定在一起。

公开(公告)号：US5707252A

公开(公告)日：1998-01-13

申请号：US541821

申请日：1995-10-10

申请人： James R. Meszaros

发明人： James R. Meszaros

IPC分类号： H01R13/508 ,  H01R13/53 ,  H01R13/56 ,  H05G1/08 ,  H01R13/648

CPC分类号： H05G1/08 ,  H01R13/508 ,  H01R13/53 ,  H01R13/562

摘要： A two-piece retainer ring is snap-fit together by protruding roll pins in mating holes forming a self-connected ring around a high-voltage cable engaging a cable plug flange. Parallel spring wires intruding into a central opening of a coupling nut engage an exterior groove in the retainer ring with a snap fit forming an interconnected mutually rotatable coupling nut assembly. A bend relief sleeve between the retainer ring and the cable extends away from the retainer ring along the cable. A ridge around the bend relief sleeve engages an interior groove in the assembled retainer ring. A D-shaped cable plug flange engages a D-shaped plug receptacle opening to align plug contact pins with receptacle sockets. Mating threads on the nut and receptacle secure the plug in the receptacle with an extending sleeve on the retainer ring bearing against the flange. Protruding sloping annular surfaces inside the nut and outside the assembled retainer ring mutually engage to force the retainer ring against the plug flange insuring a tight plug fit and ground continuity between the retainer ring and the flange and between the retainer ring and the nut. Relative motion between the sloping annular surfaces and between the retainer ring and the flange breaks surface oxide enhancing ground continuity.

摘要翻译： 两片保持环通过突出的辊销咬合在一起，在匹配孔中，形成围绕围绕电缆塞法兰的高压电缆的自连接环。 侵入到联接螺母的中心开口中的平行的弹簧丝线与保持环中的外部凹槽接合形成互连的可相互旋转的联接螺母组件的卡扣配合。 保持环和电缆之间的弯曲释放套筒沿电缆延伸离开保持环。 弯曲释放套筒周围的脊部与组装的保持环中的内部凹槽接合。 D形电缆插头法兰接合D形插头插座开口，以将插头触针与插座插座对齐。 螺母和插座上的配合螺纹将插头固定在插座中，并在保持环上的延伸套筒抵靠凸缘。 突出在螺母内部的倾斜的环形表面和组装的保持环外部相互接合以将保持环压靠在插塞凸缘上，从而确保紧固插头配合，并且保持环与凸缘之间以及保持环和螺母之间的接地连续性。 倾斜的环形表面之间以及保持环和法兰之间的相对运动破坏了表面氧化物增强的地面连续性。