BE332461A - - Google Patents
Info
- Publication number
- BE332461A BE332461A BE332461DA BE332461A BE 332461 A BE332461 A BE 332461A BE 332461D A BE332461D A BE 332461DA BE 332461 A BE332461 A BE 332461A
- Authority
- BE
- Belgium
- Prior art keywords
- gas
- mask
- rotor
- valve
- cover plate
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 57
- 239000001301 oxygen Substances 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000000284 resting effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 239000003994 anesthetic gas Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 description 2
- 239000003491 tear gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
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 |
|---|---|
| BE332461A true BE332461A (cg-RX-API-DMAC7.html) |
Family
ID=11388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE332461D BE332461A (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE332461A (cg-RX-API-DMAC7.html) |
-
0
- BE BE332461D patent/BE332461A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1948323B1 (fr) | Bouee de survie, notamment pour avalanche | |
| ES2490819T3 (es) | Un dispositivo de cigarrillo simulado | |
| FR2734487A1 (fr) | Appareil respiratoire de sauvetage d'urgence | |
| FR2548911A1 (fr) | Soupape combinee anti-suffocation et d'exhalation a compensation de pression | |
| NO178529B (no) | Selvforsynt nödpusteinnretning | |
| JPH0573B2 (cg-RX-API-DMAC7.html) | ||
| FR2481121A1 (fr) | Vetement de protection ventile avec un gaz sous pression et apte a etre associe a un appareil respiratoire | |
| FR2622459A1 (fr) | Appareil respiratoire a circuit ferme | |
| FR2479003A1 (fr) | Dispositif d'administration d'un gaz anesthesique a un patient | |
| JP2002510987A (ja) | 雪崩時救命システム | |
| WO2007028877A2 (fr) | Dispositif portatif de disribution de gaz | |
| FR2781163A1 (fr) | Cagoule de sauvetage | |
| CA2751127A1 (fr) | Combinaison de protection d'une personne et ensemble correspondant | |
| US2085249A (en) | Respirator | |
| BE332461A (cg-RX-API-DMAC7.html) | ||
| FR2466997A1 (fr) | Masque respiratoire comportant une soupape de respiration | |
| FR3059209A1 (fr) | Dispositif de gonflage plat | |
| FR2649897A1 (fr) | Appareil pour la protection respiratoire | |
| EP2925414B1 (en) | Improved protective breathing apparatus inhalation duct | |
| KR20210143087A (ko) | 개인 비상용 산소호흡기 | |
| FR2490096A1 (fr) | Appareil de sauvetage a oxygene, utilisable notamment dans des exploitations minieres | |
| FR2515521A1 (fr) | Appareil de protection respiratoire conforme en appareil respiratoire a filtre muni d'une alimentation en oxygene supplementaire | |
| JPH0191872A (ja) | 酸素発生形呼吸用保護具収納体 | |
| FR2680468A1 (fr) | Bulle de tete pour l'evacuation des blesses en atmosphere toxique. | |
| KR102250848B1 (ko) | 개인 비상용 산소호흡기 |