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公开(公告)号：US4491381A
公开(公告)日：1985-01-01
申请号：US506964
申请日：1983-06-23
IPC分类号： H01R13/46 , H01R4/02 , H01R12/50 , H01R13/11 , H01R13/20 , H01R13/504 , H01R13/506 , H01R13/58 , H01R13/627 , H01R13/6593
CPC分类号： H01R23/6873 , H01R13/20 , H01R13/504 , H01R13/506 , H01R13/58 , H01R13/627 , H01R13/6593 , H01R4/02
摘要： An electrical connector comprises a dielectric housing member in which signal and ground terminal members are secured with contact sections of the terminal members in alignment with respective openings at a front end of the housing member into which a pin terminal and a ground rail of a panelboard extend for electrical connection with the contact sections of the signal and ground terminal members. Termination sections of the signal and ground terminal members extend outwardly from a rear end of the housing member for terminating the signal and ground conductors of a cable thereto. A securing section is part of the signal terminal member or ground terminal member for securing a section of the cable therein as a cable strain relief. Dielectric cover members are latchably secured together onto the housing member and covering the termination sections terminated to the signal and ground conductors and the securing section secured to the cable section and engaging the cable as an added cable strain relief.
摘要翻译： 电连接器包括绝缘壳体构件，其中信号和接地端子构件被固定有端子构件的接触部分，与壳体构件的前端处的相应开口对准，其中端子板和接地导轨延伸到其中 用于与信号和接地端子构件的接触部分电连接。 信号和接地端子构件的终端部分从壳体构件的后端向外延伸，用于将电缆的信号和接地导体终止。 固定部分是信号端子部件或接地端子部件的一部分，用于将电缆的一部分固定在其中作为电缆应变消除装置。 电介质盖构件可锁定地固定在壳体构件上并且覆盖端接到信号和接地导体的端接部分，并且固定部分固定到电缆部分并且作为附加的电缆应变消除部分接合电缆。
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公开(公告)号：US4303294A
公开(公告)日：1981-12-01
申请号：US130759
申请日：1980-03-17
CPC分类号： H01R12/88 , H01R13/11 , H01R13/193
摘要： An improved contact is disclosed for use in zero insertion force connectors. The subject contact is a compound spring formed from a single piece of metal stock, a portion of which is skived to achieve dual thickness stock. The contact is formed as a compound beam such that the loading thereof provides differential deflection of the contact so that a wiping action is performed at a point of engagement with a circuit board.
摘要翻译： 公开了用于零插入力连接器的改进的接触。 主体接触是由单个金属原料形成的复合弹簧，其一部分被切割以实现双重厚度原料。 接触件形成为复合梁，使得其负载提供接触件的差异偏转，使得在与电路板的接合点执行擦拭动作。
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公开(公告)号：US4655515A
公开(公告)日：1987-04-07
申请号：US754784
申请日：1985-07-12
CPC分类号： H01R23/662 , H01R12/596 , H01R12/775 , Y10T29/49176
摘要： An electrical connector has rows of contact locations which are signal locations and ground locations where ground locations in one row are programmable independently of ground locations in any other row. A housing member has secured thereto corresponding to each row of contact locations a terminal assembly having signal and ground terminals corresponding to the signal and ground locations in that row. Each terminal assembly has individual terminals on one side of a carrier corresponding to each contact location and a ground plane on the other side of the carrier. A method of making such an assembly is provided. Terminals at ground locations are welded to tab sections of the ground plane located only at ground locations, with such terminals becoming ground terminals. Terminals at signal locations are terminated to signal conductors of transmission cables, while ground conductors of the cables are terminated to the ground plane. A dielectric cover is molded over the terminals and ground plane secured to the carrier, and over end portions of the cables, thereby sealing the terminations, embedding and insulating the terminals rearwardly from the contact sections, and providing support and non-deforming strain relief to the cables. The terminal assemblies have the contact sections extending forwardly therefrom for insertion into respective housing passageways when the assemblies are secured to the housing such as by latches, and the assemblies may be secured to each other prior to securing to the housing such as by projections of each extending through slots in the other and cold-staked. Impedance problems are minimized by the electrical connector, providing for signal transmission of high reliability and uniformity.
摘要翻译： 电连接器具有一排接触位置，这些接触位置是信号位置和接地位置，其中一行中的接地位置可独立于任何其他行中的接地位置而被编程。 壳体构件相应于每排接触位置固定到具有对应于该行中的信号和接地位置的信号和接地端子的端子组件。 每个端子组件在载体的一侧上具有对应于每个接触位置的单独端子和在载体的另一侧上的接地平面。 提供制造这种组件的方法。 接地位置的端子焊接在仅位于接地位置的接地平面的接头部分，这些端子变为接地端子。 信号位置处的端子端接到传输电缆的信号导体，而电缆的接地导体终止于接地层。 绝缘盖被模制在固定到载体上的端子和接地平面上，以及电缆的上端部分上，从而密封端子，将端子从接触部分向后嵌入和绝缘，以及提供支撑和不变形应变消除 电缆。 端子组件具有从其向前延伸的接触部分，以便当组件例如通过闩锁件固定到壳体时插入到相应的壳体通道中，并且组件可以在固定到壳体之前彼此固定，例如通过每个 延伸穿过另一个的狭槽并冷冻。 通过电连接器使阻抗问题最小化，提供高可靠性和均匀性的信号传输。
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公开(公告)号：US4556275A
公开(公告)日：1985-12-03
申请号：US523202
申请日：1983-08-15
IPC分类号： H01R4/02 , H01R12/50 , H01R13/20 , H01R13/504 , H01R13/506 , H01R13/58 , H01R13/627 , H01R13/6593
CPC分类号： H01R23/6873 , H01R13/20 , H01R13/504 , H01R13/506 , H01R13/58 , H01R13/627 , H01R13/6593 , H01R4/02 , Y10T29/49176
摘要： An electrical connector comprises a dielectric housing member in which signal and ground terminal members are secured with contact sections of the terminal members in alignment with respective openings at a front end of the housing member into which a pin terminal and a ground rail of a panelboard extend for electrical connection with the contact sections of the signal and ground terminal members. Termination sections of the signal and ground terminal members are terminated to the signal and ground conductors of a cable. A securing section is part of the signal terminal member or ground terminal member in which a section of the cable is secured as a cable strain relief. A profiled dielectric cover member encapsulates the termination sections terminated to the signal and ground conductors and the securing section secured to the cable section and a section of the cable as an added cable strain relief thereby forming an electrical terminal assembly that is latchably secured in the housing member.
摘要翻译： 电连接器包括绝缘壳体构件，其中信号和接地端子构件被固定有端子构件的接触部分，与壳体构件的前端处的相应开口对准，其中端子板和接地导轨延伸到其中 用于与信号和接地端子构件的接触部分电连接。 信号和接地端子构件的终端部分终止于电缆的信号和接地导体。 固定部分是信号端子部件或接地端子部件的一部分，其中电缆的一部分被固定为电缆应变消除装置。 异形电介质覆盖件封装端接到信号和接地导体的端接部分，固定部分固定到电缆部分和电缆的一部分作为附加的电缆应变消除装置，从而形成电气端子组件，其可闩锁地固定在壳体 会员。
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公开(公告)号：US4428635A
公开(公告)日：1984-01-31
申请号：US351713
申请日：1982-02-24
CPC分类号： H01R12/89 , Y10T29/4913
摘要： A method and connector are disclosed for making a zero insertion force connection between mating members while providing a contact wiping action. The connector has a housing, a plurality of terminals mounted in the housing, a cam mounted for longitudinal movement in the housing and a cam follower mounted between the cam and each row of terminals. Movement of the cam from a first to a second position causes the terminals to open to receive the mating member, return movement to the first position allows the terminals to engage the mating member, movement to a third position causes a first wiping action by the terminals and return to the first position causes a reverse wiping action.
摘要翻译： 公开了一种用于在提供接触擦拭动作的同时在配合构件之间进行零插入力连接的方法和连接器。 连接器具有壳体，安装在壳体中的多个端子，安装成用于在壳体中纵向运动的凸轮和安装在凸轮和每排端子之间的凸轮从动件。 凸轮从第一位置移动到第二位置使得端子打开以接收配合构件，返回到第一位置的运动允许端子与配合构件接合，运动到第三位置导致端子的第一次擦拭动作 并返回到第一位置导致反向擦拭动作。
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公开(公告)号：US4690647A
公开(公告)日：1987-09-01
申请号：US882048
申请日：1986-07-03
CPC分类号： H01R4/027 , Y10T29/49181
摘要： A contact terminal has a termination section at one end thereof including a spaced pair of axially-extending slots within each of which a respective one of a pair of conductor wires is held in interference fit for weld termination such as by laser welding. The terminal can be a ground terminal for the pair of ground conductors of a tri-lead cable.
摘要翻译： 接触端子的一端具有终端部分，其中包括一对间隔开的一对轴向延伸的槽，其中一对导体线中的相应一个被保持为例如通过激光焊接的焊接终止。 端子可以是三引线电缆的一对接地导体的接地端子。
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公开(公告)号：US4627674A
公开(公告)日：1986-12-09
申请号：US744281
申请日：1985-06-12
IPC分类号： H01R4/24 , H01R4/66 , H01R9/03 , H01R13/504
CPC分类号： H01R13/5045 , H01R12/718 , H01R4/2416 , H01R9/03
摘要： An improved connector for terminating tri-lead cable includes a housing carrying a signal terminal and a ground terminal each capable of making engagement with a respective conductor of one or a pair of tri-lead cables. The connector also includes a pair of hermaphroditic covers each of which receives therein a respective tri-lead cable with the conductors thereof profiled to positions enabling termination by the terminals. The covers secure the termination sections of the terminals therewithin and are movable along with the terminals with respect to the housing to effect unlocking of the signal terminal from a mating pin terminal of a printed circuit board, so that the connector assembly is removable from the board, the ground terminal being removably engageable with a mating ground rail of the board.
摘要翻译： 用于端接三引线电缆的改进的连接器包括承载信号端子的壳体和接地端子，每个接地端子能够与一根或一对三引线电缆的相应导体接合。 该连接器还包括一对双阴性盖，每个盖在其中容纳相应的三引线电缆，其导体被轮廓化成能够由端子终止的位置。 所述盖将所述端子的端接部固定在其中并且能够相对于所述壳体与所述端子一起移动，以实现所述信号端子与印刷电路板的配合销端子的解锁，从而所述连接器组件可从所述板 ，接地端子可拆卸地与板的匹配接地导轨接合。
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