Device for a vibration damping mounting

The device for the vibration-damping bearing of a drive unit, especially in motor vehicles, has a support (18) on the drive unit side, a bracket (20) on the base side, and a bearing (10) installed between the support and bracket. An adjusting device (32) is provided which during defined operating states of the drive unit releases the rigid connection by the interposing of an additional, rubber-elastic damping component (24). The adjusting device is provided between the bracket on the base side and the housing (14) of the vibration-damping bearing.