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    • 8. 发明授权
    • Torsion-proof hose connection
    • 防扭软管连接
    • US08727386B2
    • 2014-05-20
    • US12663035
    • 2008-06-02
    • Matthias Koch
    • Matthias Koch
    • F16L33/00
    • F16L33/2076
    • A connecting device for connecting a hose in a fluid-conveying system including a nipple and a compression sleeve. The nipple has a rotation-symmetrical hose-receiving section and, at a distance therefrom, an anti-twist section that is configured in a non-circular manner, at least after a connection has been established between said hose and the nipple. The compression sleeve is configured to extend over the hose-receiving section and over the anti-twist section. The compression sleeve is further configured for a positive-locking engagement with respect to a relative rotation in the anti-twist section. The anti-twist section is configured as a non-circular deformation of at least part of the nipple. A method for establishing an anti-twist connection between a nipple and a hose using a compression sleeve is also disclosed.
    • 一种用于在包括乳头和压缩套筒的流体输送系统中连接软管的连接装置。 乳头具有旋转对称的软管接收部分,并且在距离其一定距离处,至少在所述软管和乳头之间建立连接之后,以非圆形方式构造的抗扭转部分。 压缩套筒构造成在软管接收部分上方并在防扭转部分上方延伸。 压缩套筒进一步构造成用于相对于防扭转部分中的相对旋转的正向锁定接合。 防扭部被构造成至少部分乳头的非圆形变形。 还公开了一种使用压缩套筒在乳头和软管之间建立防扭转连接的方法。