REUSABLE SHOCK DAMPING MODULE WITH PROGRAMMABLE POWER CAPACITY Russian patent published in 2020 - IPC B60R19/34 F16F7/12 

FIELD: machine building.

SUBSTANCE: impact damping module consists of a housing with possibility of its installation on a vehicle, a power-absorbing element and a replaceable insert. Energy-absorbing element is made of at least one bolt screwed in transverse direction into threaded hole of housing wall. Bolt protrudes in inner hole of housing to height, providing its shear along maximum cross section. Cut is made by face of replaceable insert fixed on rod installed in guide. Rod is connected to the vehicle structural protection element. Between the bolt head and the outer surface of the body there are washers, which enable to restore the height of the cut bolt in the inner hole of the housing to the initial value. Number of bolts, their sizes and structural materials are determined by the required power characteristics and power consumption of the module.

EFFECT: higher efficiency and broader operational capabilities of the device.

4 cl, 2 dwg