A locking device, especially for a wheel nut of a vehicle

摘要

The invention relates to a locking device (1) for a wheel nut (2), which comprises two retaining rings (4, 5), arranged in a position mounted on two adjacent nuts (2), each retaining ring (4, 5) and each retaining ring (4, 5), (5) It has an opening (6) adapted to the nut (2), and is equipped with a stop boss (7) for rotating and fixing the locking ring on the nut, and connecting devices (10, 11) for assembling the locking rings in the assembly plane (P),In the mounting position, lock one nut to the other and vice versa. The connecting device is arranged at the position before installation, Radial clearance and transverse clearance are allowed on two shafts perpendicular to each other and parallel to the assembly plane (P), so that the device can be installed on two adjacent nuts regardless of their respective angular positions, The angle deviation between adjacent nuts and the deviation of tolerance and center distance are compensated automatically.Abstract figure: Figure 2.