中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

158 records (took 0.013 seconds)

    Cathode ray tubes provided with flexible connectors
    72.
    发明授权
    Cathode ray tubes provided with flexible connectors 失效
    阴极射线管提供柔性连接器

    公开(公告)号：US4742267A

    公开(公告)日：1988-05-03

    申请号：US894182

    申请日：1986-08-07

    Applicant: Leslie H. Francis ,  Robert J. Baker

    Inventor： Leslie H. Francis ,  Robert J. Baker

    IPC: H01J29/90 ,  H01J29/92 ,  H01J29/98 ,  H01J31/12 ,  H05K1/11 ,  H05K3/40 ,  H01B7/00

    CPC classification number: H01J29/92 ,  H05K1/118 ,  H01J2329/00 ,  H05K2201/041 ,  H05K2201/052 ,  H05K2201/10401 ,  H05K3/4046

    Abstract: A cathode ray tube has a thin flexible circuit (48) comprising one or more films of polyimide with a plurality of conductive tracks deposited directly thereon for establishing electrical connection between a multi-pin lead through (45) passing through the wall of the tube's envelope (31) and terminals of electrically operable components within the envelope, e.g. electron gun (35) and beam-deflection electrodes (36,39 and 40). A number of track-carrying films may be stacked together to form a laminate structure. Such a flexible circuit avoids outgassing problems and, being thin and flexible, occupies minimal space and is easily routed around internal components to ease assembly.

    Abstract translation: 阴极射线管具有薄的柔性电路（48），该柔性电路（48）包括一个或多个聚酰亚胺薄膜，其上直接沉积有多个导电迹线，用于建立穿过（45）穿过管的外壳的壁的多引脚引线之间的电连接 （31）和电气可操作部件的端子（例如， 电子枪（35）和光束偏转电极（36,39和40）。 多个轨道承载膜可以堆叠在一起以形成层压结构。 这种柔性电路避免了除气问题，并且薄而灵活，占用最小的空间，并且易于绕内部组件布置，以方便组装。

    Fused eyeletting machine
    73.
    发明授权
    Fused eyeletting machine 失效
    熔丝机

    公开(公告)号：US4584460A

    公开(公告)日：1986-04-22

    申请号：US583219

    申请日：1984-02-24

    Applicant: Bobby L. Mason ,  Hubert E. Bush

    Inventor： Bobby L. Mason ,  Hubert E. Bush

    IPC: H01R43/048 ,  H01R43/20 ,  H05K3/40 ,  H05B1/00

    CPC classification number: H01R43/205 ,  H01R43/0484 ,  H05K3/4046 ,  H05K2201/0382 ,  H05K2201/10401 ,  H05K2203/0195

    Abstract: A portable machine is disclosed for setting eyelets and the like in printed circuit boards and includes an upper tool connected to a mandrel mounted in a frame and movable into and out of engagement with a lower tool by a toggle means. The lower tool is resiliently mounted in the frame beneath the upper tool and has a support structure beneath it which includes a slidable pressure control means for predetermining the maximum setting pressure applied to a workpiece by the upper and lower tools.

    Abstract translation: 公开了用于在印刷电路板中设置孔眼等的便携式机器，并且包括连接到安装在框架中的心轴的上部工具，并且可通过肘节装置与下部工具移动和脱离接合。 下部工具弹性地安装在上部工具下方的框架中，并且在其下方具有支撑结构，其包括可滑动的压力控制装置，用于预先确定由上部和下部工具施加到工件上的最大设定压力。

    Method of manufacturing an electrical circuit wiring arrangement
    74.
    发明授权
    Method of manufacturing an electrical circuit wiring arrangement 失效
    制造电路布线装置的方法

    公开(公告)号：US4486817A

    公开(公告)日：1984-12-04

    申请号：US409514

    申请日：1982-08-19

    Applicant: Kazuaki Matsumura ,  Seiki Nakanishi

    Inventor： Kazuaki Matsumura ,  Seiki Nakanishi

    IPC: H05K7/02 ,  H05K3/34 ,  H05K7/00 ,  H05K7/04

    CPC classification number: H05K3/34 ,  H05K7/005 ,  H05K2201/10401 ,  H05K2201/10424 ,  H05K2201/1053 ,  H05K2201/10962 ,  H05K3/3468 ,  Y10T29/4913 ,  Y10T29/49144

    Abstract: A method of manufacturing an electrical circuit wiring assembly comprises the steps of preparing a first sub-assembly having a metal board chassis and a first circuit element provided with hard stiff leads, preparing a second sub-assembly having a second circuit element provided with soft thin leads and an eyelet terminal for connecting the soft thin lead to the hard lead by means of a soldered junction, and assembling the first and second sub-assemblies by a soldering operating to form a main wiring assembly. In the second sub-assembly the second circuit element and the eyelet terminal are carried temporarily on an unsolderable mounting tool. The first and second sub-assemblies are temporarily coupled to each other during the forming of the main assembly by means of a coupling tool or jig for applying molten solder to an exposed connecting portion of the eyelet terminal and to portions of the hard and soft leads extending from the eyelet terminal. After soldering, the unsolderable mounting tool and the coupling tool are removed from the soldered main wiring assembly so that a three-dimensional wiring assembly is obtained.

    Abstract translation: 一种制造电路布线组件的方法包括以下步骤：制备具有金属板底座的第一子组件和设置有硬刚性导线的第一电路元件，制备具有第二电路元件的第二子组件，该第二电路元件设置有软薄片 引线和用于通过焊接接头将软薄导线连接到硬引线的孔眼端子，以及通过焊接操作组装第一和第二子组件以形成主布线组件。 在第二子组件中，第二电路元件和孔眼端子临时携带在不可焊接的安装工具上。 第一和第二子组件在通过用于将熔融焊料施加到孔眼端子的暴露的连接部分的连接工具或夹具以及硬和软引线的部分处，在主组件形成期间暂时彼此耦合 从孔眼终端延伸。 在焊接之后，将不可焊接的安装工具和联接工具从焊接的主配线组件移除，从而获得三维接线组件。

    Electrical circuit wiring arrangement and its soldering method
    75.
    发明授权
    Electrical circuit wiring arrangement and its soldering method 失效
    电路布线及其焊接方法

    公开(公告)号：US4373260A

    公开(公告)日：1983-02-15

    申请号：US175960

    申请日：1980-08-07

    Applicant: Kazuaki Matsumura ,  Seiki Nakanishi

    Inventor： Kazuaki Matsumura ,  Seiki Nakanishi

    IPC: H05K7/02 ,  H05K3/34 ,  H05K7/00 ,  H05K7/04

    CPC classification number: H05K3/34 ,  H05K7/005 ,  H05K2201/10401 ,  H05K2201/10424 ,  H05K2201/1053 ,  H05K2201/10962 ,  H05K3/3468 ,  Y10T29/4913 ,  Y10T29/49144

    Abstract: A method of manufacturing an electrical circuit wiring assembly comprises the steps of preparing a first sub-assembly having a metal board chassis and a first circuit element provided with hard stiff leads, preparing a second sub-assembly having a second circuit element provided with soft thin leads and an eyelet terminal for connecting the soft thin lead to the hard lead by means of a soldered junction, and assembling the first and second sub-assemblies by a soldering operation to form a main wiring assembly. In the second sub-assembly the second circuit element and the eyelet terminal are carried temporarily on an unsolderable mounting tool. The first and second sub-assemblies are temporarily coupled to each other during the forming of the main assembly by means of a coupling tool or jig for applying molten solder to an exposed connecting portion of the eyelet terminal and to portions of the hard and soft leads extending from the eyelet terminal. After soldering, the unsolderable mounting tool and the coupling tool are removed from the soldered main wiring assembly so that a three-dimensional wiring assembly is obtained.

    Abstract translation: 一种制造电路布线组件的方法包括以下步骤：制备具有金属板底座的第一子组件和设置有硬刚性导线的第一电路元件，制备具有第二电路元件的第二子组件，该第二电路元件设置有软薄片 引线和用于通过焊接接头将软薄导线连接到硬引线的孔眼端子，以及通过焊接操作组装第一和第二子组件以形成主布线组件。 在第二子组件中，第二电路元件和孔眼端子临时携带在不可焊接的安装工具上。 第一和第二子组件在通过用于将熔融焊料施加到孔眼端子的暴露的连接部分的耦合工具或夹具以及硬和软引线的部分处，在主组件形成期间暂时彼此耦合 从孔眼终端延伸。 在焊接之后，将不可焊接的安装工具和联接工具从焊接的主配线组件移除，从而获得三维接线组件。

Patent Agency Ranking