Arrowsmith, Mark John,Partington, Andrew John,Johnson, Sophia Adele
申请号：
AU2019204816
公开号：
AU2019204816A1
申请日:
2019.07.04
申请国别(地区):
AU
年份:
2019
代理人:
摘要：
#$%^&*AU2019204816A120190725.pdf#####ABSTRACT A valve with an internal member is disclosed which allows exhaled carbon dioxide to escape from a breathing circuit when the circuit gas pressure drops below a threshold pressure. The valve operates by occluding one or more ports under a relatively high pressure 5 and opening the one or more ports under a relatively low pressure. The internal member is attached to the body of the valve at two or more locations on the internal member. The internal member moves in a direction perpendicular to the gas flow through the valve. -34-50 0 TBW TO BLOWER
