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1. (WO2018158396) APPARATUS FOR FIRE PROTECTION DURING THERAPY BY MEANS OF OXYGEN-ENRICHED RESPIRATORY GASES

Pub. No.:    WO/2018/158396    International Application No.:    PCT/EP2018/055107
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Fri Mar 02 00:59:59 CET 2018
IPC: A61M 16/10
A61M 16/20
F16L 5/04
A62C 2/06
F16K 17/38
Applicants: HAINDL, Dr. Hans
Inventors: HAINDL, Dr. Hans
Title: APPARATUS FOR FIRE PROTECTION DURING THERAPY BY MEANS OF OXYGEN-ENRICHED RESPIRATORY GASES
Abstract:
The invention relates to an apparatus for supplying a patient with oxygen-enriched respiratory gas, having a fire protection device. The supply line of a region close to a patient has an enlarged flow resistance. The flow resistance of the region close to the patient is reduced under the effect of heat until the increase in volume flow thereby caused or the pressure drop thereby caused can be detected by a detector or sensor and/or directly leads to a closing of the valve.