Active panel, especially vehicle windscreen, has inner panel facing interior elastically joined to outer panel at edges, actuators acting on inner panel to control vibration behavior of inner panel

摘要

The active panel has a first outer panel (1), a second, thicker inner panel (4) facing the vehicle interior and elastically joined to the outer panel at the edges and at a distance from the outer panel and actuators (2) acting on the inner panel mounted at the edges of the inner panel to control the vibration behavior of the inner panel.