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    • 3. 发明申请
    • Board shaped electrical connector
    • 板形电连接器
    • US20070020966A1
    • 2007-01-25
    • US11411792
    • 2006-04-27
    • Dick LeeTa-Teh MengChien-Li KuanTung Hu
    • Dick LeeTa-Teh MengChien-Li KuanTung Hu
    • H01R12/00
    • H01R12/716H01R13/20
    • A board shaped electrical connector includes a rectangular female section 1 comprising a raised portion 11 in a lengthwise groove 111, widthwise channels 12 at either half, two side fastening blocks 13, and conductors 2 in the channels 12 and each including a U-shaped contact 21 having hooked ends 212, and a fastening member 22 including a projection 221 in the fastening block 13, and a first space 226 formed between the conductor 2 and the channel 12; and a rectangular male section 3 comprising top slopes 312, a lengthwise cavity 33, widthwise channels 34 at either half and being in communication with the slopes 312, and conductors 35 in the channels 34 and each including a U-shaped slip-resistant portion 353 at the other end. In an assembled state the male section 3 is inserted in the female section 1 with the conductor 35 fastened by the hooked ends 212.
    • 板形电连接器包括矩形阴部分1,其包括纵向凹槽111中的凸起部分11,两个半部分的宽度方向通道12,两个侧面紧固块13和通道12中的导体2,每个包括U形接触 具有钩端212的连接构件22和在紧固块13中包括突起221的紧固构件22以及形成在导体2和通道12之间的第一空间226; 以及矩形的阳部分3,其包括顶部斜面312,纵向腔33,宽度方向通道34在任一半处并与斜面312连通,以及通道34中的导体35,并且每个包括U形防滑部分353 在另一端 在组装状态下,阳性部分3插入到阴部分1中,导体35由钩状端212固定。
    • 9. 发明授权
    • Method and apparatus for transmitting data over a power cable utilizing
a magnetically saturable core reactor
    • 利用磁饱和核反应堆通过电力电缆传输数据的方法和装置
    • US5670931A
    • 1997-09-23
    • US262807
    • 1994-06-17
    • Gordon Lee BesserCecil Glynn DavisEdward Bryant Tickell, Jr.Dick Lee KnoxJohn Dee Martin, Jr.
    • Gordon Lee BesserCecil Glynn DavisEdward Bryant Tickell, Jr.Dick Lee KnoxJohn Dee Martin, Jr.
    • H04B3/54H04B3/56H04M11/04
    • H04B3/56H04B3/542H04B2203/542H04B2203/5458H04B2203/5466H04B2203/5475
    • The present invention impresses the data on the power signal by utilizing a saturable core reactor. The saturable core reactor uses two cores. Each core has both load windings and control windings. The control windings are selectively energized to alter an electrical characteristic of the current passing through the load windings. The saturable core reactor is designed with cores made of a highly magnetically permeable material so that the cores are easily saturated. The cyclical saturation of the cores achieved by the load current, and the selective saturation of the cores achieved by selectively applying a control current, results in "deformations" being selectively formed at the zero crossings of the load current waveform. These "deformations" can be selectively formed on the power signal to represent a binary data stream. Once the series of "deformations" is impressed onto the power signal, the "deformations" are communicated from one point on the power cable to another point on the power cable together with the power signal. The "deformations" are then read and transformed into a binary data stream. Thus, the power cable is converted from a mere power cable to a power cable capable of transmitting both power and data simultaneously.
    • 本发明通过利用可饱和核反应堆给出功率信号的数据。 可饱和核心反应堆使用两个核心。 每个内核都有负载绕组和控制绕组。 控制绕组被选择性地通电以改变通过负载绕组的电流的电特性。 可饱和核心反应器设计有由高导磁性材料制成的芯,使得芯容易饱和。 通过负载电流实现的磁芯的周期饱和以及通过选择性地施加控制电流实现的磁芯的选择性饱和导致在负载电流波形的过零点选择性地形成“变形”。 这些“变形”可以选择性地形成在功率信号上以表示二进制数据流。 一旦将一系列“变形”印在电源信号上,“变形”就将与电源信号一起从电源线上的一个点传送到电源线上的另一个点。 然后,“变形”被读取并转换为二进制数据流。 因此,电力电缆从纯电力电缆转换成能够同时传输电力和数据两者的电力电缆。