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公开(公告)号：US3991347A
公开(公告)日：1976-11-09
申请号：US545939
申请日：1975-01-31
CPC分类号： H05K3/341 , H05K1/0243 , H05K3/3415 , H05K2201/0305 , H05K2201/0715 , H05K2201/09336 , H05K2201/09572 , H05K2201/1006 , H05K2201/10659 , H05K2201/10969 , H05K2203/0455 , H05K3/3447 , H05K3/3468 , H05K3/4038 , Y02P70/613
摘要： A method of one step soldering of the outer diameter of a filter sleeve to a printed circuit board while soldering the leads thereto simultaneously as well as the completed filter assembly. The method comprises provided a printed circuit board having an electrically conductive coating on at least the upper surface with a portion of the conductor removed in the regions where leads from the filter to be positioned on the top surface of the printed circuit board are to extend through the printed circuit board for soldering. The printed circuit board includes apertures extending entirely therethrough, not only for the leads from the components positioned on the surface thereof, but also beneath filter sleeves positioned on the printed circuit board. The apertures in the printed circuit board are preferably coated with an electrically conductive material to provide better adherence for the solder during the soldering operation. In the event a conductive ground plane is to be utilized on the upper and lower surfaces of the printed circuit board, it is essential that the apertures beneath the filter sleeves be plated through.
摘要翻译： 将过滤器套筒的外径一步焊接到印刷电路板，同时将引线同时焊接到完整的过滤器组件上的方法。 该方法包括提供一种印刷电路板，其至少在上表面上具有导电涂层，其中一部分导体在位于印刷电路板的顶表面上的来自过滤器的引线延伸穿过的区域中被去除 用于焊接的印刷电路板。 印刷电路板包括完全贯穿其中的孔，不仅用于来自定位在其表面上的部件的引线，而且位于布置在印刷电路板上的过滤器套筒下方。 印刷电路板中的孔优选地涂覆有导电材料，以在焊接操作期间为焊料提供更好的附着性。 在印刷电路板的上表面和下表面上要使用导电接地平面的情况下，过滤器套筒下方的孔口必须通过电镀。
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公开(公告)号：US4053199A
公开(公告)日：1977-10-11
申请号：US641196
申请日：1975-12-15
CPC分类号： H01R13/7197 , H01R12/7064 , H01R12/716 , H01R12/75
摘要： The disclosure relates to a connector portion for a filter array mounted in a panel or bulkhead. The filter and pin assemblies are soldered to the panel with their pins extending above the panel in a predetermined array for connection to an external connector. A connector housing is mounted on the panel and surrounds the filter pins, the external mating connector making a friction and/or lock securing connection to the connector housing and connection to the filter pins without application of stresses caused by an unsupported and/or unguided connection.
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公开(公告)号：US3939444A
公开(公告)日：1976-02-17
申请号：US432739
申请日：1974-01-11
CPC分类号： H05K1/0243 , H03H1/00 , H05K2201/1006 , H05K2201/10969 , H05K3/3447
摘要： The disclosure relates to a filter module which is self groundable when mounted on a printed circuit board. The filter modules include a pair of ground planes mounted normal to each other and each secured to the ground sleeves of the filters and also to a ground plane on the printed circuit board.
摘要翻译： 本公开涉及一种当安装在印刷电路板上时可自我接地的过滤器模块。 滤波器模块包括一对彼此垂直安装的接地平面，并且每个接地平面固定到滤波器的接地套筒上，并且还连接到印刷电路板上的接地平面。
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公开(公告)号：US3961295A
公开(公告)日：1976-06-01
申请号：US561808
申请日：1975-03-25
IPC分类号： H01R13/7197 , H03H7/04 , H01G4/42
CPC分类号： H01R13/7197
摘要： A solderless filter assembly wherein a filter in the form of a sleeve having a hollow bore extending therethrough is placed in electrical contact with a mounting body positioned therearound and an electrically conductive pin passing through the bore of the filter without requirement of solder. This is accomplished by providing an internal spring positioned around the pin and having convex tines thereon which provide a pressure fit with the internal diameter of the filter sleeve and is frictionally locked onto the pin. A second spring having concave tines is positioned around the outer diameter of the filter sleeve and provides a pressure fit therewith, the outer spring also making electrical contact with the shell or mounting body surrounding the filter. The filter sleeve and spring members are isolated from the external environment by pot stops which are positioned within cut out regions of the mounting body. Potting material is then placed into the hollow regions in the mounting body and against the pot stop to lock the pin in place within the mounting body by providing a bond to both the pin and the mounting body as well as to the pot stop. One end of the pin has an enlarged region positioned within the potting material to prevent lateral or rotational movement of the pin after formation of the filter assembly. The mounting body also can include threads thereon for threading the filter assembly into a bulkhead or the like directly or for securing the filter assembly into a bulkhead by means of a mating nut. In addition, the mounting body can be made straight and the filter assembly can be soldered into the bulkhead.
摘要翻译： 一种无焊过滤器组件，其中具有延伸穿过其中的中空孔的套筒形式的过滤器与位于其周围的安装体电气接触，并且导电销穿过过滤器的孔而不需要焊料。 这是通过提供一种内部弹簧来实现的，该内部弹簧定位在销周围并且在其上具有凸齿，其提供与过滤器套筒的内径的压力配合并且摩擦地锁定在销上。 具有凹齿的第二弹簧围绕过滤器套筒的外径设置并提供与其配合的压力，外部弹簧也与围绕过滤器的外壳或安装体电接触。 过滤器套筒和弹簧构件通过位于安装体的切出区域内的罐止动件与外部环境隔离。 然后将灌封材料放置在安装体中的中空区域中并靠在罐止动件上，以通过提供与销和安装体以及罐止动件的接合来将销锁定在安装体内的适当位置。 销的一端具有位于灌封材料内的扩大区域，以防止在形成过滤器组件之后销的横向或旋转运动。 安装体还可以包括螺纹，用于将过滤器组件直接穿过隔板或类似物，或通过配合螺母将过滤器组件固定到隔板中。 此外，安装体可以制成直的，并且过滤器组件可以被焊接到隔板中。
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公开(公告)号：US3961294A
公开(公告)日：1976-06-01
申请号：US569919
申请日：1975-04-21
IPC分类号： H01R13/7197 , H03H7/04 , H01R3/06 , H01R25/08 , H03H7/14
CPC分类号： H01R13/7197
摘要： A technique for adapting an existing connector of the type having conductive pins or sockets therein to accommodate sleeve form electrical filters. A conducting shell within which filters and pins or sockets are secured is adapted for mounting to an existing connector. Any combination of one circuit to a full compliment of circuits within the connector configuration can be filtered. Those circuits not filtered will have pins or sockets which are conductive. The filtered pins or sockets are secured within the connector through the conducting shell assembly, whereas the nonfiltered pins or sockets are secured within the connector itself. The rear portion of the connector assembly is filled with an insulating material to protect the filters and hold the rear extension of the pins or sockets to the basic connector configuration.
摘要翻译： 一种用于使其中具有导电销或插座的类型的现有连接器适配以适应套筒形式的电过滤器的技术。 过滤器和销或插座固定在其中的导电壳体适于安装到现有的连接器。 可以对连接器配置中的一个电路与电路的完全补充的任何组合进行过滤。 未过滤的电路将具有导电的引脚或插座。 过滤的销或插座通过导电壳组件固定在连接器内，而未过滤的销或插座固定在连接器本身内。 连接器组件的后部填充有绝缘材料，以保护过滤器并将销或插座的后部延伸部分保持为基本连接器构造。
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