Compressor head, e.g. for inhalation therapy device; has separate inlet and outlet release chambers connected to sealing chamber through elastic nozzle valves

摘要

The compressor head has a sealing chamber (10) and two release chambers. The first release chamber (5) has an inlet connection (8) and a first elastic nozzle valve (3a), by which it is connected to the sealing chamber. The second release chamber (6) has an outlet connection (9) and a second elastic nozzle valve (3b), by which it is connected to the sealing chamber. The valves are preferably made of rubber or an elastic polymer.