Hydraulic device and / or pneumatic lifting of a motor vehicle. (Machine-translation by Google Translate, not legally binding)

摘要

Hydraulic device and / or tire of a motor vehicle, especially for change of wheels for wherein consists of a fluid a high pressure pump drives the fluent in his departure for a general duct branching other lines in communication with respective gatos provided in the vehicle body, while each of the conduits has a valve that regulates the passage of the fluid or not to the corresponding cylinder when reaches its maximum elevation closes a main valve located in the general line driven by a monocontacto drives the passage of fluid to the conduit for, while there in the general duct a discharge controlled by a valve; and why every cat is equipped with a camera in whose inside moves a piston defined by various tubular bodies cylindrical ready telescópica, connected by a central pier while the body cylindrical tubular larger diameter in its positive offset load a perimeter dock and addition it presents a limit. (Machine-translation by Google Translate, not legally binding)