BE436048A - - Google Patents
Info
- Publication number
- BE436048A BE436048A BE436048DA BE436048A BE 436048 A BE436048 A BE 436048A BE 436048D A BE436048D A BE 436048DA BE 436048 A BE436048 A BE 436048A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- oxygen
- supply valve
- pressure
- spring
- Prior art date
Links
- 239000001301 oxygen Substances 0.000 claims description 39
- 229910052760 oxygen Inorganic materials 0.000 claims description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 33
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 23
- 239000012528 membrane Substances 0.000 claims description 14
- 210000004072 lung Anatomy 0.000 claims description 10
- 230000000241 respiratory effect Effects 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE436048A true BE436048A (mo) |
Family
ID=94800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE436048D BE436048A (mo) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE436048A (mo) |
-
0
- BE BE436048D patent/BE436048A/fr unknown
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