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    • 10. 发明申请
    • Regulating Valve
    • 调节阀
    • US20100192325A1
    • 2010-08-05
    • US12667091
    • 2008-06-09
    • Michael Hufen
    • Michael Hufen
    • E05F1/00F16K27/00F16K21/00
    • E05F3/12E05Y2201/20E05Y2201/254E05Y2900/132Y10T16/27Y10T16/276Y10T16/2766Y10T16/56
    • The invention relates to a regulating valve, which is attachable in particular in a bore, executed with a female thread, of a hydraulic door closer. The regulating valve has a body adjoined by a regulating area. The regulating valve also has a thread provided with an anti-rotation element. The thread, including the anti-rotation element, being screwed into the female thread of the bore. In order to provide a regulating valve of a simple design, in which any unwanted adjustment of the regulating valve during operation is excluded, the anti-rotation element of the regulating valve has a plastic material layer at the thread flanks of the thread. The plastic material layer cooperates with the female thread of the door closer.
    • 本发明涉及一种调节阀,该调节阀尤其可连接在具有内螺纹的孔中,其具有液压闭门器。 调节阀具有与调节区相邻的主体。 调节阀还具有设有防旋转元件的螺纹。 包括防旋转元件的螺纹拧入孔的内螺纹中。 为了提供一种简单设计的调节阀,其中不包括在操作期间调节阀的任何不期望的调节,调节阀的防旋转元件在螺纹的螺纹侧面具有塑料材料层。 塑料材料层与门关闭器的内螺纹配合。