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公开(公告)号：EP0209822A3
公开(公告)日：1989-12-20
申请号：EP86109598.2
申请日：1986-07-14
申请人： AT&T Corp.
摘要： A connecting block (24, 26, 28) has printed wiring circuit boards (71, 74) to interconnect terminals with jacks and terminals. The connecting block has a pedestal (32), which sits on a lower crossarm (34) of a frame (10, 12, 14) and a resilient tang (36) which snaps into an upper crossarm (38) of the frame. The connecting block (24) is suspended to expose the terminals (58, 60. 62, 64, 66, 68, 70, 72) to which conductors (11, 13, 15) are terminated. Each circuit board (71, 74) has two near end and far end contact areas forming a plug. The tip and ring conductors in a test cord are connected, respectively, with the two near end contact areas. A keeper spring connected to ground potential retains the plug within a jack having two long electrical contacts for the far end contact areas and two short electrical contacts for the near end contact areas. A tracing lamp will flicker for a predetermined period when the plug is inserted within a jack.
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公开(公告)号：EP0518390A2
公开(公告)日：1992-12-16
申请号：EP92115168.4
申请日：1986-07-14
申请人： AT&T Corp.
摘要： A plug and jack combination where the plug includes a printed wiring board (942) sandwiched between two halves of a shell (948, 947). A first surface (941) of the board has first and second contact areas (961, 964) which engage electrical contacts within the jack. A keeper spring (948) is mounted within the shell for retaining the plug within the jack. A service cord (950) is provided so that the tip and ring conductors of the cord make contact with the first and second contact areas, and the grounding shield of the cord makes contact with the keeper spring.
摘要翻译： 插头和插座组合，其中插头包括夹在外壳（948,947）的两半之间的印刷电路板（942）。 板的第一表面（941）具有接合插座内的电触点的第一和第二接触区域（961,964）。 保护弹簧（948）安装在外壳内，用于将插头保持在插孔内。 提供服务线（950），使得绳索的尖端和环形导体与第一和第二接触区域接触，并且绳索的接地屏蔽件与保持器弹簧接触。
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公开(公告)号：EP0518390A3
公开(公告)日：1993-02-03
申请号：EP92115168.4
申请日：1986-07-14
申请人： AT&T Corp.
摘要： A plug and jack combination where the plug includes a printed wiring board (942) sandwiched between two halves of a shell (948, 947). A first surface (941) of the board has first and second contact areas (961, 964) which engage electrical contacts within the jack. A keeper spring (948) is mounted within the shell for retaining the plug within the jack. A service cord (950) is provided so that the tip and ring conductors of the cord make contact with the first and second contact areas, and the grounding shield of the cord makes contact with the keeper spring.
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公开(公告)号：EP0209822A2
公开(公告)日：1987-01-28
申请号：EP86109598.2
申请日：1986-07-14
申请人： AT&T Corp.
摘要： A connecting block (24, 26, 28) has printed wiring circuit boards (71, 74) to interconnect terminals with jacks and terminals. The connecting block has a pedestal (32), which sits on a lower crossarm (34) of a frame (10, 12, 14) and a resilient tang (36) which snaps into an upper crossarm (38) of the frame. The connecting block (24) is suspended to expose the terminals (58, 60. 62, 64, 66, 68, 70, 72) to which conductors (11, 13, 15) are terminated.
Each circuit board (71, 74) has two near end and far end contact areas forming a plug. The tip and ring conductors in a test cord are connected, respectively, with the two near end contact areas. A keeper spring connected to ground potential retains the plug within a jack having two long electrical contacts for the far end contact areas and two short electrical contacts for the near end contact areas. A tracing lamp will flicker for a predetermined period when the plug is inserted within a jack.摘要翻译： 连接块（24,26,28）具有印刷布线电路板（71,74），以将端子与插座和端子互连。 连接块具有位于框架（10,12,14）的下部十字臂（34）上的基座（32）和卡入框架的上部横臂（38）的弹性柄脚（36）。 连接块（24）被悬挂以露出导体（11,13,15）终止的端子（58,60,62,64,66,68,70,72）。 每个电路板（71,74）具有形成插头的两个近端和远端接触区域。 测试线中的尖端和环形导体分别与两个近端接触区域连接。 连接到地电势的保持器弹簧将插头保持在具有用于远端接触区域的两个长电触头的插座中，以及用于近端接触区域的两个短电触点。 当插头插入插孔时，跟踪灯将闪烁一段预定时间。
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