Système d'actionnement pour éléments d'entraînement hydrauliques, à possibilité de commande par des moyens de connexion, d'une capote rabattable.

摘要

An operating system for hydraulic drive elements of a folding top, such as a lowerable folding top of a convertible, can be actuated by switching apparatus. The drive elements are fed by a pressure source from a pressure medium reservoir via an inlet and connected to a return to the pressure medium reservoir. Switchable directional control valves distribute the pressure generated by the pressure source to the drive elements moving various parts. Actuation of the directional control valves corresponds to a given sequence of movements of the top. To simplify the operating system, a plurality of operational elements assigned to various operating functions can be switched at the same time by individual directional control valves. As a result, a smaller number of expensive directional control valves is required.