Deformation element for motor vehicles, is arranged between bumper cross beam and frame longitudinal beam, where device reduces stiffness of under-lying section after deformation or destruction of section of lower stiffness
The deformation element (1) is arranged between a bumper cross beam (4) and a frame longitudinal beam, which is made of fiber reinforced material like a tube. Two stiffness transitions are formed during crash in its deformation direction (P). The stiffness transitions are made by change of the cross...
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