Torque roll axis mounting system for serial range extenders without a through-drive

The invention relates to a mounting device for oscillatingly mounting a range extender, which consists of an internal combustion engine and a generator, on a body and/or a chassis of a motor vehicle by means of vibration-damping elements, at least two of which are integrated in load-carrying bearings and one additional one of which is integrated in a supporting bearing for supporting moments. Said mounting device is characterized in that the vibration-damping elements of the mounting device at least for the load-carrying bearings are secured to the range extender, i.e. a first vibration-damping element is secured to the internal combustion engine and a second vibration-damping element is secured to the generator. 根据本发明，种固定装置用于将包括内燃机和发电机的里程延长器借助减振元件以可振动方式紧固在机动车车身上和/或在底盘上，其中的至少两个减振元件组装在承载支座内、另外个减振元件组装在用于力矩支撑的撑托支座内，其特征在于：所述固定装置的至少用于承载支座的减振元件安装在里程延长器上，即第减振元件安装在内燃机上且第二减振元件安装在发电机上。