DEVICE FOR ACTUATING A GEARBOX WITH CLIP-ON INERTIAL MASS

摘要

Device for actuating a gearbox with clip-on inertial mass. A device (1) for controlling gear shifts in a gearbox comprising a bearing (6) in which a control rod (2) can slide and turn, a selector lever (3) able to cause the rod (2) to slide in relation to the bearing (6), a gear shift lever (4) able to cause the rod (2) to turn about its axis, and an inertial mass (7) articulated in rotation with respect to a pivot connection (10) substantially parallel to the control rod (2) and connected to the bearing (6). The mass (7) is connected to the gear shift lever (4) by a link rod (13). The pivot connection (10) comprises a pin of the mass (7) inserted into a bore in the bearing (6) or comprises a pin of the bearing (6) inserted into a bore of the mass (7), and the mass (7) is axially retained with respect to the axis of the pivot connection (10) by at least one retaining lug (21) formed on the bearing (6) and elastically deformable. Reference: figure.