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    • 1. 发明申请
    • CONTROL UNIT FOR AIR SUPPLY IN A RELAY NOZZLE OF AN AIR JET WEAVING LOOM
    • 空气供应管理单元,用于空气喷射装置的继电器喷嘴
    • WO2011086103A1
    • 2011-07-21
    • PCT/EP2011/050357
    • 2011-01-12
    • ITEMA (SWITZERLAND) LTDJENNE, Christoph
    • JENNE, Christoph
    • D03D47/30
    • D03D47/306
    • A control valve unit for air pressure adjustment and air delivery to a relay nozzle in an air jet loom is disclosed. The unit comprises an air inlet (4) and an internal conveying chamber (5) upstream of a delivery duct (7) to a relay nozzle, wherein between said conveying chamber (5) and said delivery duct (7) there are provided at least two calibrated conduits (5a, 5b, 105a, 105b) having different diameter and it further comprises at least shut on/off means suited to close said delivery duct (7) or said calibrated conduits (5a, 5b, 105a, 105b) and pressure adjusting means suited to alternatively close said calibrated conduits (5a, 5b, 105a, 105b).
    • 公开了一种用于气压调节和空气输送到空气喷射织机中的继电器喷嘴的控制阀单元。 该单元包括空气入口(4)和在输送管道(7)上游到中继喷嘴的内部输送室(5),其中在所述输送室(5)和所述输送管道(7)之间至少提供 两个具有不同直径的校准导管(5a,5b,105a,105b)还包括至少关闭/关闭装置,该闭合装置适于闭合所述输送管道(7)或所述校准导管(5a,5b,105a,105b)和压力 适于交替关闭所述校准导管(5a,5b,105a,105b)的调节装置。