Preset device for uhf tuner
    1.
    发明授权
    Preset device for uhf tuner 失效
    UHF调谐器的预设器件

    公开(公告)号:US3783698A

    公开(公告)日:1974-01-08

    申请号:US3783698D

    申请日:1972-01-18

    IPC分类号: H03J1/14 H03J5/10 F16H35/18

    CPC分类号: H03J1/14 H03J5/10

    摘要: A preset device for a tuner comprises a plurality of externally threaded tuning screws rotatably mounted in grooves on the periphery of a channel selector drum. Each screw is provided with a nut threadedly mounted thereon and movable within the drum grooves axially therealong in response to rotation of the screw.

    摘要翻译: 用于调谐器的预设装置包括可旋转地安装在通道选择器鼓的周边上的凹槽中的多个外螺纹调谐螺钉。 每个螺钉设置有螺纹地安装在其上的螺母,并且可响应于螺杆的旋转沿轴向方向在鼓槽内移动。