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    • 8. 发明公开
    • VERSCHLUSS MIT DRUCKAUSGLEICHSVENTIL FÜR EINEN FLÜSSIGKEITSBEHÄLTER
    • VERSCHLUSS MIT DRUCKAUSGLEICHSVENTILFÜREINENFLÜSSIGKEITSBEHÄLTER
    • EP0950011A1
    • 1999-10-20
    • EP98962196.0
    • 1998-10-30
    • Oberhofer, KurtBatschied, KarlSchreiner, Udo
    • Oberhofer, KurtBatschied, KarlSchreiner, Udo
    • B65D51
    • B65D51/1683
    • The closure has a bung plug (10) made of a soft elastic material and comprises a flange-like external support part (12), a sealing member (16) surrounding the edge of the orifice and sealing the latter and a locking member (18) surrounding the edge of the orifice and engaging inwards from the inside thereof. A coaxial reinforcement ring (20) made of a hard plastic material is embedded in the sealing member (16) and the locking member (18) of the bung plug (10), the periphery of said ring being radially undulated and covered by the soft elastic material with a varying thickness along its entire periphery. The bung plug (10) has a central orifice (24) in which a manually adjustable valve element (26) of the pressure compensation valve can be brought to a sealed closing position and to a pressure compensation position.
    • 该封闭件具有由软弹性材料制成的塞塞(10),该塞塞(10)包括凸缘状的外部支撑部分(12),围绕该孔口的边缘并密封该塞子的密封部件(16)以及锁定部件 )围绕孔口的边缘并从其内部向内接合。 由硬塑料材料制成的同轴加强环(20)嵌入塞头(10)的密封件(16)和锁定件(18)中,所述环的周边径向起伏且被软质 弹性材料沿其整个周边具有变化的厚度。 塞塞(10)具有中心孔(24),压力补偿阀的手动可调节的阀元件(26)可以在该中心孔中被带到密封的关闭位置和压力​​补偿位置。