Patent ID: 6319477
Filing Date: 2001-11-20
Classification: A61M,A62B,B01J,C01B

Abstract:
An oxygen generating device comprising:a dome;a base attachable to the dome forming a dome assembly, having a volume for containing the reaction of an oxygen gas producing source and which partitions the oxygen gas producing source from the inside of the dome assembly;a tank assembly attachable to the dome assembly for containing the oxygen gas producing source;an inlet between said base and said dome whereby oxygen formed by the oxygen gas producing source in the tank assembly passes from said base into said dome;humidifying means for delivering oxygen from said inlet into water to humidify the oxygen within the dome, wherein said humidifying means is a tube formed in a U-shape connecting the inlet to a bubble fitting submerged in water in the dome; said bubble fitting comprising an outlet for the oxygen gas delivered from the inlet to bubble through the water into the dome; and,an outlet in said dome for delivering oxygen out of the dome.