Valve for use in a gas delivery system

Details Valve for use in a gas delivery system Valve for use in a gas delivery system

1996-12-20

1999-04-27

Lewis, Aaron J.

Surgery

Respiratory method or device

Means for supplying respiratory gas under positive pressure

12820311, A62B 902

Patent

active

058968571

ABSTRACT:
A safety valve for use in closed systems wherein there is a flow generator delivering oxygen or some other type of breathing gas to a patient. The safety valve of the present invention vents to the open atmosphere in the event that the breathing gas generated by the flow generator diminishes or terminates.

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