Composite structure comprising: a) a base structure (1), which is a component of a vehicle body or an attachment part of a vehicle body and may in particular be a sheet metal formed part or cast part, and b) a generatively formed functional structure (10),...

The component (1) has an attachment and alignment elements (3) that are provided at the back of the visible portion, which is coated with reactive polyurethane. The polyurethane coating is not formed on the rear side of the visual component. The attachment...

The circuit has connection units (S1-S3) whose output sides are connected with each other in series or parallel to form an intermediate circuit. The connection units are connected with ports (L1-L3, N) of a supply network. Four valve paths (VP1-VP4) are pr...