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    • 55. 发明公开
    • ANSCHLUSSVORRICHTUNG FÜR EINE NEBENROHRLEITUNG
    • ANSCHLUSSVORRICHTUNGFÜREINE NEBENROHRLEITUNG
    • EP2005054A1
    • 2008-12-24
    • EP07723875.6
    • 2007-04-02
    • REHAU AG + Co
    • LEIHBECHER, HeikoHENDEL, Roland
    • F16L41/08F16L5/10
    • F16L41/088
    • The invention relates to a connecting device for a branch pipeline in combination with a transverse opening (40) in a main line, in a manhole or in a wall (4), comprising a hollow-plug-shaped, relatively soft elastomer insert (2), the outer side (20) of which is adapted to the transverse opening and the inner side (23) of which has a conical screwing region (25), and a relatively harder connecting piece which has an engagement end (12), a conical centre part (13) with external thread (15) and a drive end (14). The object of the invention is to design such a connecting device in such a way that it is also suitable for main pipelines or manholes made of plastic and at the same time provides an especially sound seal. According to the invention, the elastomer insert, with respect to the transverse opening, has an inner end with a top bead (21) which, when the connecting device is fitted, bears against the inner margin of the transverse opening, and the engagement end of the connecting piece, when the connecting device is fitted, bears in a supporting manner against the inner end of the elastomer insert, wherein the connecting piece presses the elastomer insert against the inner surface of the transverse opening, and the stop bead is pulled and pressed against the inner margin of the transverse opening.
    • 本发明涉及一种用于分支管道的连接装置,该连接装置与主干线,人孔或壁(4)中的横向开口(40)相结合,该连接装置包括一个中空插头状的相对较软的弹性体插入件 ),其外侧(20)适于横向开口并且其内侧(23)具有锥形螺纹区域(25),以及相对较硬的连接件,其具有接合端(12), 具有外螺纹(15)的锥形中心部分(13)和驱动端(14)。 本发明的目的是设计这样一种连接装置,使得它也适用于由塑料制成的主要管道或人孔,并且同时提供特别可靠的密封。 根据本发明,弹性体插入件相对于横向开口具有带有顶部凸缘(21)的内端,当连接装置被装配时,其顶靠在横向开口的内边缘上,并且接合端 当连接件被装配时,所述连接件以支撑的方式抵靠弹性体插入件的内端,其中连接件将弹性体插入件压靠在横向开口的内表面上,并且止动凸缘被拉动并且 压在横向开口的内边缘上。
    • 58. 发明公开
    • System for dynamically sealing a conduit sleeve through which a pipe or cable extends
    • 安排用于动态密封,通过该管道或电缆延伸的管状套筒
    • EP1837573A1
    • 2007-09-26
    • EP06005629.8
    • 2006-03-20
    • Beele Engineering B.V.
    • Beele, Johannes Alfred
    • F16L5/10
    • F16L5/10
    • A system for dynamically sealing an opening through which at least one pipe, cable or duct (2) extends via a conduit sleeve (3) which is fittingly and sealingly fixed to the circumference of the opening or which corresponds to the opening, wherein the system comprises at least an elastically deformable plug (4) which is fittingly and sealingly insertable in the conduit sleeve (3), the plug (4) having two ends, an outer side and an inner side, each end having dimensions that allow for fitting of that end in the conduit sleeve, the outer side comprising a number of outer ribs (8) having tops spaced apart in a longitudinal direction of the plug (4) for realising annular contact surfaces between the plug (4) and an inner circumferential wall of the conduit sleeve, the inner side comprising a number of inner ribs (11) having tops spaced apart in the longitudinal direction of the plug (4) for realising annular contact surfaces between the plug (4) and the at least one pipe, cable or duct, wherein the inner side and/or the outer side is provided with at least one hingeable surface area for facilitating compression of the plug (4) in the longitudinal direction and a transverse movement of at least one of the inner (11) or outer ribs (8).
    • 一种用于动态地密封开口的系统,通过它的至少一个管子,缆线或者导管(2)通过导管套筒(3)延伸,所有这些是配合地和密封地固定到所述开口的周长或对应于开口,worin系统 包括至少在弹性变形的插塞(4),所有这些是配合地和密封地插入在管道套筒(3),其具有两个端部,在外侧和内侧(4)的插头,每个具有端面的尺寸并允许装配 在管道套筒没有结束,则外侧包括若干外肋(8),其具有顶部在插头(4),用于实伊辛环形设计的接触表面的插头(4)之间,并且对帧内周壁的纵向方向上间隔开 导管套筒,所述内侧包括具有顶的数量的内肋(11)在插头(4)和所述至少一个管子,缆线或者之间的插头(4),用于实伊辛环形设计的接触表面的纵向方向上间隔开的 管,WH erein内侧和/或外侧被用于促进所述插头(4)(在纵向方向上与内中的至少一个(11的横向运动)或外肋的压缩设置有至少一个铰链能够表面积 8)。