ELEMENT DE SUSPENSIE OLEOPNEUMATIC

摘要

The invention relates to a hydropneumatic suspension device, comprising in the conventional manner a cylinder filled with a liquid in which a piston provided with spring-loaded valve is slidably mounted. This device comprises compensating apparatus for compensating the expansion of the liquid and gaseous media acting as a pneumatic spring, the compensating apparatus comprises an auxiliary space containing a gaseous fluid under pressure and a movable wall responsive on one side to the gas pressure and on the other hand to the pressure of the liquid contained in the device and also of the liquid contained in the device and also of the liquid filling the hollow rod of this device.