| 摘要 |
The invention relates to a coupling of the sort comprising at least one clamping jaw (11) adapted to be mounted on a first element (2) to couple the latter to a second element (3) by clamping the second element (3) against the first element (2), the clamping or releasing of the second element (3) resulting from a translational movement following an axis (34), while the disengagement or capture of this second element is due to a rotational movement of the clamping jaw (11) about the same axis (34), the clamping jaw comprising a bore (18) having a threaded part (19) forming a nut (13) in which is engaged an actuation bolt (12) defining said axis (34) and able to drive the clamping jaw (11) in translation following the latter, characterized in that the torque limitation means (25, 28) able to engage the actuation bolt (12) and the clamping jaw (11), by means of the bore (18) of this clamping jaw (11), allow the transmission of the rotational movement of the actuation bolt (12) directly to the clamping jaw (11) and, consequently, the driving of this clamping jaw (11) in rotation about said axis (34). |
