Retractable coaxial cable device
    4.
    发明授权
    Retractable coaxial cable device 失效
    伸缩同轴电缆装置

    公开(公告)号:US5671833A

    公开(公告)日:1997-09-30

    申请号:US636254

    申请日:1996-04-23

    IPC分类号: B65H75/42 H02G11/02

    CPC分类号: H02G11/02

    摘要: A retractable device for mounting a length of high speed coaxial cable is taught. The device allows for easy connection of coaxial cable to various electronic devices while also being readily disconnected and stored as needed. The device comprises a compact housing containing a thin coaxial cable having connectors at each end. The cable can be dispensed from the housing as needed and then drawn back into the housing using an actuator, such as a crank handle, following use. The device is particularly effective for establishing temporary electronic signal connections, such as connecting a television to a cable television signal source or a computer to a computer network. The coaxial cable used in the present invention is capable of high speed signal transmission, such as accurately transmitting a primary signal frequency in excess of 40,000 Hz.

    摘要翻译: 教导了一种用于安装一段高速同轴电缆的伸缩装置。 该设备允许将同轴电缆容易地连接到各种电子设备,同时根据需要容易地断开并存储。 该装置包括紧凑的壳体,其包含在每端具有连接器的细同轴电缆。 电缆可以根据需要从壳体分配,然后在使用之后使用致动器(例如曲柄手柄)被拉回到壳体中。 该装置对于建立临时电子信号连接特别有效,例如将电视机连接到有线电视信号源或计算机到计算机网络。 本发明中使用的同轴电缆能够进行高速信号传输,例如准确地发送超过40,000Hz的主信号频率。

    Ribbon cables having wrapped drain wires
    5.
    发明授权
    Ribbon cables having wrapped drain wires 失效
    带有电缆的带状电缆

    公开(公告)号:US4972041A

    公开(公告)日:1990-11-20

    申请号:US381613

    申请日:1989-07-18

    IPC分类号: H01B7/08

    CPC分类号: H01B7/0861

    摘要: A multi-conductor flat ribbon cable for transmission of data signals having firmly-held accurately spaced apart drain wires wrapped with spaced-apart coils of polymer fibers.

    摘要翻译: 用于传输数据信号的多导体扁平带状电缆,其具有用间隔开的聚合物纤维线圈包裹的具有牢固地保持的准确间隔开的排出线。