| 摘要 |
A pneumatic cylinder, inside which a piston is displaced and which defines two chambers. The chambers are communicated through a first conduit passing through the piston and a second conduit at the ends of which there are variable flow valves. The first conduit has an adjustable valve. The load at any air chamber results in a working load which causes contact of the wheel with the ground for a longer period of time. An expansion spring is located at the lower air chamber. The piston is engaged with means for sensing its displacement. The invention could be applied to any kind of vehicle.
|
