BE652203A - - Google Patents
Info
- Publication number
- BE652203A BE652203A BE652203DA BE652203A BE 652203 A BE652203 A BE 652203A BE 652203D A BE652203D A BE 652203DA BE 652203 A BE652203 A BE 652203A
- Authority
- BE
- Belgium
- Prior art keywords
- air
- mask according
- reservoir
- small electric
- mask
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 2
- 239000003570 air Substances 0.000 claims 1
- 239000012080 ambient air Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 4
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 230000001464 adherent effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1764763 | 1963-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE652203A true BE652203A (pl) | 1964-12-16 |
Family
ID=11150523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE652203D BE652203A (pl) | 1963-08-28 | 1964-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE652203A (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3838350B1 (de) * | 2019-12-20 | 2024-07-17 | Optrel Holding AG | Gebläsevorrichtung für ein atemschutzsystem |
-
1964
- 1964-08-24 BE BE652203D patent/BE652203A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3838350B1 (de) * | 2019-12-20 | 2024-07-17 | Optrel Holding AG | Gebläsevorrichtung für ein atemschutzsystem |
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