radaufhaengung lift float for a motor vehicle.

摘要

The invention relates to a hydropneumatic suspension of a motor vehicle comprising articulated to a wheel support arm, a cylinder 2 on which slides, which is hinged to the structure of the vehicle 21 a piston 6, the rod 7 is provided with an axial bore 17 connected hydraulically to a hydropneumatic accumulator 18; the actuator comprising, incorporated into the cylinder 2, the abutment means of a hydraulic motor 25, 29. / p & & p & according to the invention, the jack is secured to the bottom of the cylinder 2, a pin 29 on which can be engaged so as to squeeze progressively the flow of liquid towards the accumulator 18, a floating valve 25 is held captive in a recess 22 inside the piston 6.