Filtering apparatus
    1.
    发明授权
    Filtering apparatus 失效
    过滤装置

    公开(公告)号:US3741389A

    公开(公告)日:1973-06-26

    申请号:US3741389D

    申请日:1971-11-24

    发明人: ANDERSON H

    摘要: An adherent filter cake is removed from areas of a filter cloth by progressively suspending the cloth and beating the reverse side. The beater bars are shaped in undulations so that different bars strike different points across the width of the cloth.

    摘要翻译: 通过逐渐悬挂布料并打倒背面,将滤饼从滤布的区域移除。 搅拌棒成形为起伏,使得不同的棒在布的宽度上穿过不同的点。

    High-voltage cable and method of making
    3.
    发明授权
    High-voltage cable and method of making 失效
    高压电缆及其制造方法

    公开(公告)号:US3734794A

    公开(公告)日:1973-05-22

    申请号:US3734794D

    申请日:1970-11-23

    发明人: EBEL L

    摘要: A high-voltage cable, with an insulating wall built up of dielectric tapes, has an electrically floating metal armor tape at mid-potential of the insulation. When the cable is manufactured it can be reeled up after the application of the armor and run through the taping machine a second time to apply the outer layers of insulating tape.

    摘要翻译: 高压电缆具有由介质带构成的绝缘壁,具有在绝缘层中间电位的电浮动金属铠装带。 当制造电缆时,可以在施加铠甲后再次卷起电缆,并再次穿过胶带机施加绝缘胶带的外层。

    Stranding machine
    4.
    发明授权
    Stranding machine 失效
    拉丝机

    公开(公告)号:US3727390A

    公开(公告)日:1973-04-17

    申请号:US3727390D

    申请日:1971-10-04

    发明人: SCHWARZ O

    IPC分类号: D07B7/06 H01B13/02 H01B13/08

    CPC分类号: H01B13/0207 D07B7/06

    摘要: In a stranding machine the reels of wire mounted on the machine are braked by hysteresis brakes and the current through these brakes is reduced by the switching of resistors into the brake circuit as preselected numbers are reached in pulse counters for pulses generated by the strand take-up capstan.

    摘要翻译: 在绞线机中,安装在机器上的线材的卷轴由滞环制动器制动,并且通过这些制动器的电流通过将电阻器切换到制动器电路中而减少,因为预先选定的数字在脉冲计数器中达到, 绞盘。

    Counting reset apparatus for use in measuring method
    5.
    发明授权
    Counting reset apparatus for use in measuring method 失效
    用于测量方法的计数复位装置

    公开(公告)号:US3708112A

    公开(公告)日:1973-01-02

    申请号:US3708112D

    申请日:1971-03-22

    发明人: DAVIS C

    IPC分类号: G06M3/02 G06C11/04 G06C15/42

    CPC分类号: G06M3/021

    摘要: In measuring the magnitude of runs taken from a continuous production process where the size of the run is determined by the difference between two numbers, the present measuring method does not reset the count to zero at the beginning of each run, or permit the counting machine to recycle through zero during a run. Only the highest placed digit is reset. Apparatus wherein only the end wheel of a counting or number printing machine can be reset, is described.