Apparatus for inhalation therapy, to deliver an aerosol mist spray of a liquid, has a unit at the battery for the compressor motor to maintain a constant output voltage

摘要

The apparatus for inhalation therapy has a jet (1) where compressed air (6) is passed through to give an aerosol mist spray of a liquid (5). A compressor (8) has an electromotor (8b) as its drive to generate the compressed air. A battery (9), for the motor, has a unit (9b) to maintain a constant output voltage.