Abstract: The invention relates to an adjustable device, pivotally arranged about a pivot axis by means of a rotating electric motor having a rotor and a stator via a reduction gearing for reducing the rotation of the motor to an adjustment movement of the adjustable device, wherein the reduction gearing is a planetary gearing, the axis of the electric motor is coaxial with the axis of the reduction gearing and with the pivot axis of the adjustable device and the reduction gearing and the electric motor to form a compact construction.

Abstract: The invention relates to an adjustable device, pivotally arranged about a pivot axis (230, 230a, 230b) by means of a rotating electric motor (213) having a rotor (215) and a stator (216) via a reduction gearing (214) for reducing the rotation of the motor to the adjustment movement of the adjustable device (4a, 4b, 104a, 104b), wherein the reduction gearing (214) is a planetary gearing, the axis of the electric motor (213) is coaxial with the axis of said reduction gearing (214) and with the pivot axis (230, 230a, 230b) of said adjustable device (4a, 4b, 104a, 104b) and the reduction gearing (214) and the electric motor (213, 213a, 213b) to form a compact construction.

Abstract: The invention relates to an arrangement (1) for dynamic control of running trim and list of a boat, said boat having at least one hull (2) with a stern (3), said arrangement (1) having a housing member (9), an interceptor member (5), an actuating means (10), a drive unit (7) operated by a power supply means (8), and a guiding means (22), said guiding means (22) being arranged to guide said interceptor member (5) between a first end position and a second end position, said actuating means (10) being arranged to displace said interceptor member (5) in a movement between said first and second end positions in relation to said housing member (9) by being driven by said drive unit (7), and said housing member (9) fully enclosing said interceptor member (5) in said first end position and partially enclosing said interceptor member (5) in said second end position.