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    Flat electrical connector assembly with precisely aligned soldering traces
    131.
    发明授权
    Flat electrical connector assembly with precisely aligned soldering traces 失效
    扁平电连接器组件具有精确对准的焊接痕迹

    公开(公告)号：US5009605A

    公开(公告)日：1991-04-23

    申请号：US493050

    申请日：1990-03-13

    Applicant: William R. Crumly ,  Blake F. Woith ,  James R. Walen

    Inventor： William R. Crumly ,  Blake F. Woith ,  James R. Walen

    IPC: H01R4/02 ,  H01R12/79 ,  H01R43/02 ,  H05K3/36

    CPC classification number: H01R12/79 ,  H05K3/361 ,  H01R4/02 ,  H01R43/02 ,  H05K2201/09418 ,  H05K2201/10393 ,  H05K2203/167 ,  H05K3/363 ,  H05K3/365

    Abstract: A hardboard (12) and a flat flexible cable (14) each carry a number of electrically conductive leads or traces (16, 18) having main portions which extend parallel to the longitudinal axes (12a, 14a) thereof. Conjugate connector portions (16a, 18a) of the traces (16, 18) extend from the ends of the main portions thereof at an acute angle (.theta.), such that the connector portions (18a) of the cable (14) are aligned over the connector portions (16a) of the hardboard (12) for soldering when the cable (14) is mated to the hardboard (12). The cable (14) is stiff and difficult to move laterally, but may be shifted longitudinally with small effort. Longitudinal relative movement of the cable (14) and hardboard (12) causes parallel shifting of the angled connector portions (18a) of the cable (14) relative to the connector portions (16a) of the hardboard (12), thereby enabling precise lateral adjustment of the connector portions (16a, 18a) without lateral relative movement between the cable (14) and the hardboard (12).

    Abstract translation: 硬质板（12）和扁平柔性电缆（14）各自承载多个导电引线或迹线（16,18），其具有平行于其纵向轴线（12a，14a）延伸的主要部分。 迹线（16,18）的共轭连接器部分（16a，18a）从其主要部分的端部以锐角（θ）延伸，使得电缆（14）的连接器部分（18a）对准 当电缆（14）配合到硬纸板（12）时，用于焊接的硬质板（12）的连接器部分（16a）。 电缆（14）是硬的并且难以横向移动，但是可以以较小的努力纵向移动。 电缆（14）和硬质板（12）的纵向相对运动导致电缆（14）的成角度的连接器部分（18a）相对于硬质板（12）的连接器部分（16a）平行移动，从而使精确的横向 连接器部分（16a，18a）的调节而不会在电缆（14）和硬质板（12）之间产生横向相对移动。

    Electrode array
    132.
    发明授权
    Electrode array 失效
    电极阵列

    公开(公告)号：US4477860A

    公开(公告)日：1984-10-16

    申请号：US533182

    申请日：1983-09-19

    Applicant: Thomas D. Wason ,  Charles J. Cain

    Inventor： Thomas D. Wason ,  Charles J. Cain

    IPC: G01D5/241 ,  H05K1/11 ,  G08C19/10 ,  G01R27/26

    CPC classification number: G01D5/2412 ,  H05K1/11 ,  H05K2201/09418 ,  H05K2201/10053

    Abstract: In a printed circuit, a plurality of drive electrodes are arranged in an array which is symmetrical about a center detector electrode. A plurality of conductive arms extend outwardly from the center electrode between adjacent electrodes in the array. One of the conductive arms extends to a contact point outside the array and provides electrical communication in the form of an electrical conductive path from the center electrode to the contact point. The remaining arms terminate substantially co-extensive with the radial extremity of the drive electrodes in the array and eliminate inadvertent imbalances in the output signal from the array.

    Abstract translation: 在印刷电路中，多个驱动电极以与中心检测器电极对称的阵列布置。 多个导电臂从阵列中的相邻电极之间的中心电极向外延伸。 导电臂中的一个延伸到阵列外的接触点，并且以从中心电极到接触点的导电路径的形式提供电连通。 剩余的臂基本上与阵列中的驱动电极的径向末端共同扩大，并消除了来自阵列的输出信号中的无意的不平衡。

    Spherical electronic components
    133.
    发明授权
    Spherical electronic components 失效
    球形电子元件

    公开(公告)号：US3787718A

    公开(公告)日：1974-01-22

    申请号：US3787718D

    申请日：1972-08-08

    Applicant: SONDELL RES DEVE CO

    Inventor： PATTERSON J

    IPC: H01C7/00 ,  H01G2/06 ,  H01G4/14 ,  H01L29/00 ,  H01L33/00 ,  H05K1/18 ,  H01L5/00 ,  H05B33/00

    CPC classification number: H01G2/06 ,  H01C7/00 ,  H01G4/14 ,  H01L29/00 ,  H01L33/00 ,  H05K1/184 ,  H05K2201/09418 ,  H05K2201/09809 ,  H05K2201/10568 ,  H05K2201/1059

    Abstract: Electronic components are constructed from a solid spherical core of electrically nonconducting material such as a stabilized cross-linked copolymer plastic. The spherical core is coated with a plurality of concentric electrically functional layers to provide a variety of electronic components such as resistors and capacitors having pressure sensitive electrical characteristics. More complex electronic components such as transistors, thermistors, rectifiers and thermocouples may be provided depending upon the configuration and composition of concentric layers on the spherical core. A plurality of spheres may be combined in a pressure chamber to provide a variety of transducers and detectors such as a pressure transducer, photosensitive detector, infrared detector or memory cell bank.

    Abstract translation: 电子部件由诸如稳定的交联共聚物塑料的不导电材料的固体球形芯构成。 球形芯涂覆有多个同心的电功能层，以提供各种电子部件，例如具有压敏电特性的电阻器和电容器。 可以根据球形芯上的同心层的构造和组成来提供更复杂的电子部件，例如晶体管，热敏电阻，整流器和热电偶。 多个球体可以组合在压力室中以提供各种换能器和检测器，例如压力传感器，感光探测器，红外检测器或存储器单元组。

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