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HIGH-STRENGTH AT COMPRESSION threaded connection for pipe or hose lines with tapered threads
HIGH-STRENGTH AT COMPRESSION threaded connection for pipe or hose lines with tapered threads
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机译：高强度抗压螺纹连接，用于带锥形螺纹的管道或软管
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摘要
1. A coupling device for hose lines and pipelines, having a drilled hole for passage of flowing through the pipe- or hose line environment threaded body and adapted to be inserted into formed at the front end of the threaded body of the receptacle and to be fixed therein by having screwed onto the deposited a threaded body external thread and an internal thread arranged to enable its rotation between a free position and a mounting position of the tubular coupling nut nakonech nick, wherein the receiving of the threaded body slot is shaped widening cone, and a part of the receptacle peripheral surface of the tip has a corresponding execution in the threaded body receiving cone tapering towards the end conically shaped tip, characterized in that the bearing external thread (30) peripheral surface ( 12) of the threaded body (10) toward its front end has oppositely inclined taper receptacle (11) move, and a union nut (17) bearing at its internal thread (31) of the surface (18) IME m course, complementary to this move, and the external thread (30) and female thread (31) formed as a tapered threads so that the assembled coupling device acting on the conical tip (13) on the receiving cone (11) arranged in the threaded body radial force is directed against the emerging from the tapered thread with a screwed union nut (17) of the radial sily.2. A coupling device according to claim 1, characterized in that the conical thread is formed as a triangular conical rezby.3. A coupling device according to
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