A suspension strut with a progressive spring has been used. Blowing or discharge of nitrogen into/out of thecompensation container changes the attenuation. In two-wheel vehicles, single-tube shock absorbers arefrequently used.
The following can be shown:
Compression by pressing on the suspension strut
Movement of the cutaway work piston with finned valves forthe pusher and tractor phase
Device to change the spring hardness by turning the steppedsleeve on the bottom of the suspension strut of adjusting nut
In the cutaway compensation container, the cutaway dividingpiston (rubber membrane), in which the gas cushion can be found, can be seen.
