Method of operating a suction device for a dental drill and a suction device for carrying out the method

摘要

A suction device for a dental drill having liquid operating means, especially water operating means, is driven by the circulating liquid taken up by the suction line. This liquid is fed to a water ring pump whose output is connected to a circulating water store in which aeration takes place and which is in turn connected to the input of the water ring pump. IMAGE