Inductively heated godet
    3.
    发明授权
    Inductively heated godet 失效
    感觉加热的GODET

    公开(公告)号:US3701873A

    公开(公告)日:1972-10-31

    申请号:US3701873D

    申请日:1970-09-17

    摘要: A godet assembly in which a rotated, inductively heated cylindrical godet shell is provided on its inner wall with radially recessed openings from which there extends an axially recessed opening, preferably triangular in a longitudinal section, a non-magnetic material of high electrical conductivity such as copper being advantageously filled into these recessed openings in close adherent contact with the wall surfaces of the openings, such that the openings and preferably with the embedded non-magnetic material are arranged radially and axially to maintain a uniform temperature on the outer circumferential surface of the shell.

    摘要翻译: 一种导丝组件,其中旋转的感应加热的圆柱形导丝罩壳体在其内壁上设置有径向凹入的开口,其中延伸有轴向凹入的开口,优选在纵向截面中为三角形,具有高导电性的非磁性材料,例如 铜有利地以与开口的壁表面紧密粘合的方式填充到这些凹入的开口中,使得开口和优选地与嵌入的非磁性材料一起被径向和轴向布置以在外周面上保持均匀的温度 贝壳。

    Device for transmitting signals between a rotatable member and a fixed member
    4.
    发明授权
    Device for transmitting signals between a rotatable member and a fixed member 失效
    用于在可旋转的会员和固定会员之间发送信号的装置

    公开(公告)号:US3594587A

    公开(公告)日:1971-07-20

    申请号:US3594587D

    申请日:1969-12-18

    IPC分类号: D06C29/00 G01K1/02 G01K13/08

    CPC分类号: D06C29/00 G01K1/024 G01K13/08

    摘要: A device for the transmission of two or more signals, such as control signals, between a rotatable member such as a roller and a fixed or stationary member, e.g. as required in textile machines for the control of heated godets or rollers which convey thread on a heated surface maintained at a predetermined temperature, said device including at least two elongated arcuate signal transmitting elements carried rotatably on an annular planar support secured to the godet or roller and preferably two stationary transmitting elements for each of the rotatably carried transmitting elements wherein at least one of the stationary transmitting elements always remains in an operative coupling position with a rotatably carried transmitting element to form an individual transmitting unit for one of the signals.