RU1837905C - Oxygen mask "olipm" for supplying oxygen to man in high-altitude environment - Google Patents
Oxygen mask "olipm" for supplying oxygen to man in high-altitude environmentInfo
- Publication number
- RU1837905C RU1837905C SU914930303A SU4930303A RU1837905C RU 1837905 C RU1837905 C RU 1837905C SU 914930303 A SU914930303 A SU 914930303A SU 4930303 A SU4930303 A SU 4930303A RU 1837905 C RU1837905 C RU 1837905C
- Authority
- RU
- Russia
- Prior art keywords
- oxygen
- olipm
- man
- altitude environment
- supplying
- Prior art date
Links
Abstract
Изобретение относитс к кислородно- дыхательной аппаратуре, в частности к кислородным маскам дл питани человека кислородом в высотных услови х. Цель изобретени - оптимальное использование в легких человека ограниченного непрерывного потока кислорода от источника подачи кислорода. Указанна цель достигаетс тем, что подмасочное пространство сообщено с атмосферой последовательно расположенными по потоку дыхательного газа клапанами вдоха 2 и подсоса 3 воздуха, между которыми подсоединен эластичный дыхательный мешочек 6. 1 ил.The invention relates to oxygen breathing apparatus, in particular to oxygen masks for supplying oxygen to humans under high altitude conditions. The aim of the invention is the optimal use in the human lungs of a limited continuous flow of oxygen from an oxygen supply source. This goal is achieved by the fact that the mask space is in communication with the atmosphere by the inhalation valves 2 and air suction 3 sequentially arranged along the flow of the respiratory gas, between which an elastic breathing bag 6. 1 is connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914930303A RU1837905C (en) | 1991-04-22 | 1991-04-22 | Oxygen mask "olipm" for supplying oxygen to man in high-altitude environment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914930303A RU1837905C (en) | 1991-04-22 | 1991-04-22 | Oxygen mask "olipm" for supplying oxygen to man in high-altitude environment |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1837905C true RU1837905C (en) | 1993-08-30 |
Family
ID=21571316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU914930303A RU1837905C (en) | 1991-04-22 | 1991-04-22 | Oxygen mask "olipm" for supplying oxygen to man in high-altitude environment |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1837905C (en) |
-
1991
- 1991-04-22 RU SU914930303A patent/RU1837905C/en active
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