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公开(公告)号:US20160348821A1
公开(公告)日:2016-12-01
申请号:US15110145
申请日:2014-10-17
申请人: OETIKER SCHWEIZ AG
发明人: Willi HÄNSLI , Urs MÜLLER
IPC分类号: F16L37/088 , F16L37/12 , F16L37/08
CPC分类号: F16L37/088 , F16L37/08 , F16L37/12 , F16L2201/10
摘要: In a rapid coupling, a pipe nipple engages a through hole of a socket. A first annular groove provided on the pipe nipple serves to catch a locking ring provided in the socket, in order to lock the coupled condition. A sleeve is movable on the pipe nipple, the sleeve having an inner projection to be retained by the first annular groove of the pipe nipple in a pre-assembled condition. When the pipe nipple is inserted into the socket, the sleeve abuts the socket and is then moved along the pipe nipple until the inner projection is caught by a second annular groove if the coupling is properly locked. It the pipe nipple is not moved into the socket to such an extent that the locking ring is caught by the first annular groove, the second annular groove remains visible outside the sleeve to indicate the improper coupling condition.
摘要翻译: 在快速联接中,管接头与插座的通孔接合。 设置在管接头上的第一环形槽用于抓住设置在插座中的锁定环,以锁定耦合状态。 套管可在管接头上移动,套管具有内部突出部,以预组装状态由管接头的第一环形槽保持。 当管接头插入插座时,套筒与插座接合,然后沿着管接头移动,直到内部突出部被第二个环形槽卡住,如果连接器被正确锁定。 管接头没有被移动到插座中,使得锁定环被第一环形槽卡住,第二环形槽在套筒外面保持可见,以指示不正确的耦合条件。