| 摘要 |
<p>In a device for connecting two substantially rod- or tube-shaped elements ( 1 ), for instance parts of a rod assembly of a drilling device and/or a rod assembly element ( 1 ) with a drill bit ( 2 ) or a drill head, wherein the elements to be connected are each designed to comprise a male end and a complementary female end or contiguous ends are each overlapped by a bushing or sleeve ( 5 ), it is provided that, on the female end or sleeve ( 5 ), respectively, at least one partial region ( 6 ) capable of being shifted towards the female end substantially in the radial direction of the connection, and/or pressed in, is engagingly fixed in a complementary recess or depression ( 10 ) provided on the male end ( 9 ), thus making available a connection between tube-shaped elements ( 1 ), which is easy to produce, particularly without requiring any mutual rotation of the elements ( 1 ) in order to obtain the connection.</p> |
