FORCE LIMITING DAMPING DEVICE Russian patent published in 2024 - IPC B25D1/12 

FIELD: machine building.

SUBSTANCE: invention relates to a damping device. Damping device with force limitation comprises a body, which is an elongated handle and having a front end; rear end; a connecting portion formed in the front end of the housing and protruding from the front end of the housing, having an upper side; lower side; an outer surface and a mounting hole passing through the upper side and the lower side of the connecting part; and a gripping part formed at the rear end of the housing and opposite the connecting part; an impact element movably connected to the housing with the possibility of movement relative to the connecting part and having a mounting portion movably connected to the mounting hole of the connecting portion; impact part located at the end of the mounting part below the connecting part; and a fixing part connected to the mounting part and adjacent to the connecting part; and a limiting assembly installed between the housing and the impact element, to notify the user whether the impact force exceeds a predetermined range of forces of the damping device with limitation of the driving force, and having an impact absorbing element mounted on the mounting part and adjacent to the connecting part of the housing and the impact part of the impact element; and a force limiting element for providing a force limitation warning effect and a damping effect to the user.

EFFECT: creation of a damping device with a force limitation, which can provide a warning effect to the user, can soften the sensation of vibration, and can adjust the range of forces according to the user's need.

26 cl, 18 dwg