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    • 3. 发明申请
    • Pipe Coupling Device
    • 管接头
    • US20110210543A1
    • 2011-09-01
    • US13035788
    • 2011-02-25
    • Mikhail GermanLeo W. Fleury, JR.
    • Mikhail GermanLeo W. Fleury, JR.
    • F16L19/06F16L21/02F16L25/00
    • F16L21/007F16L21/04F16L21/08
    • Disclosed is a device for coupling a male piping member to a female piping member including a compressible sealing gasket and a gripping ring surrounding the male piping member, the gripping ring including at least one gripping member and at least one overlapping surface; an intermediate ring surrounding the male piping member, the intermediate ring at least partially overlapping the overlapping surface of the gripping ring, the intermediate ring communicating with the compressible sealing gasket; and a locking ring surrounding the male piping member and communicating with the gripping ring, wherein through a tightening connection between the locking ring and the female piping member, the locking ring communicates with the gripping ring forcing the intermediate ring into the compressible sealing gasket to form a seal between the male piping member and the female piping member and subsequently to force the gripping ring to grip the male piping member.
    • 公开了一种用于将阳配管构件连接到阴配管构件的装置,所述阴配管构件包括可压缩密封垫圈和围绕阳配管构件的夹紧环,所述夹环包括至少一个夹持构件和至少一个重叠表面; 围绕所述阳配管构件的中间环,所述中间环至少部分地与所述夹紧环的重叠表面重叠,所述中间环与所述可压缩密封垫连通; 以及围绕所述公配管构件并与所述夹紧环连通的锁定环,其中通过所述锁定环和所述阴配管构件之间的紧固连接,所述锁定环与所述夹紧环连通,迫使所述中间环进入所述可压缩密封垫圈以形成 在公配管构件和阴配管构件之间的密封件,并且随后迫使夹紧环夹紧阳配管构件。