Actuation device for a cabriolet roof

摘要

The operating unit is designed so that a vol. flow of hydraulic medium of the hydraulic pump (9) or a hydraulic or a hydraulic output of the hydraulic medium, is regulatable by the electornic control unit (7), for the prodn. of an intended movement speed of the hood (1). The rpm of an electric motor (10) driving the hydraulic pump (9) is regulatable.