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    • 3. 发明公开
    • Hose reel
    • Schlauchhaspel。
    • EP0667312A1
    • 1995-08-16
    • EP95200318.4
    • 1995-02-09
    • Jansen, Frank Peter
    • Jansen, Frank Peter
    • B65H75/44F16K5/04
    • F16K5/0478B65H75/4478
    • The invention relates to a hose reel comprising a fixedly disposed shaft end (4) and a reel hub (3) which is mounted rotatably round the shaft end (4) and which is provided with co-rotatable hose connecting means (23). A water supply channel is defined which extends internally through the shaft end (4) and communicates with the hose connecting means (23) through radial openings in the shaft end (4) and the reel hub (3) and the reel hub (3) is provided with a co-rotatable valve case (10) which lies directly round the shaft end (4) and which is rotatable through an angle relative to the reel hub (3) between a closed position, in which the radial opening (11) therein is blocked, and an open position in which it is left open. A friction coupling is further arranged which engages on the shaft end (4) and the valve case (10).
    • 本发明涉及一种软管卷轴,其包括固定设置的轴端(4)和卷轴轮毂(3),其可旋转地安装在轴端(4)周围,并且设有可共同旋转的软管连接装置(23)。 定义供水通道,其通过轴端(4)内部延伸,并通过轴端(4)和卷轴毂(3)和卷轴毂(3)中的径向开口与软管连接装置(23)连通, 设置有可旋转的阀壳(10),其直接位于轴端(4)周围,并且其可相对于卷轴毂(3)以相对于卷轴毂(3)的角度旋转,其中径向开口(11) 在其中被打开,打开位置被打开。 进一步布置有摩擦联接器,其接合在轴端(4)和阀壳(10)上。