DE208565C - - Google Patents
Info
- Publication number
- DE208565C DE208565C DENDAT208565D DE208565DA DE208565C DE 208565 C DE208565 C DE 208565C DE NDAT208565 D DENDAT208565 D DE NDAT208565D DE 208565D A DE208565D A DE 208565DA DE 208565 C DE208565 C DE 208565C
- Authority
- DE
- Germany
- Prior art keywords
- cartridge
- switched
- cartridges
- mouthpiece
- filling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 17
- 239000003513 alkali Substances 0.000 claims description 10
- 150000002978 peroxides Chemical class 0.000 claims description 9
- 239000002585 base Substances 0.000 claims description 2
- 230000000241 respiratory Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 210000000056 organs Anatomy 0.000 claims 1
- 239000007789 gas Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 229920002456 HOTAIR Polymers 0.000 description 1
- 101710028361 MARVELD2 Proteins 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (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 |
|---|---|
| DE208565C true DE208565C (fr) |
Family
ID=470592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT208565D Active DE208565C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE208565C (fr) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980081A (en) * | 1975-06-25 | 1976-09-14 | Mine Safety Appliances Company | Self-rescue breathing apparatus |
| DE2603531A1 (de) * | 1976-01-28 | 1977-08-04 | Auergesellschaft Gmbh | Atemschutzgeraet |
| FR2364040A1 (fr) * | 1976-09-10 | 1978-04-07 | Auergesellschaft Gmbh | Appareil filtrant |
| FR2377810A1 (fr) * | 1977-01-20 | 1978-08-18 | Draegerwerk Ag | Appareil de protection respiratoire muni d'un cartouche de produit chimique degageant de l'oxygene |
| FR2377809A1 (fr) * | 1977-01-20 | 1978-08-18 | Draegerwerk Ag | |
| US4187843A (en) * | 1977-01-24 | 1980-02-12 | Dragerwerk Aktiengesellschaft | Respirator having an oxygen-releasing chemical cartridge and means for attaching an additional cartridge |
| EP0011306A1 (fr) * | 1978-11-20 | 1980-05-28 | Auergesellschaft Gmbh | Dispositif de séparation d'eau pour appareils respiratoires |
| US4232667A (en) * | 1978-09-05 | 1980-11-11 | Jack Chalon | Single limb breathing circuit assembly and absorber |
| FR2611344A1 (fr) * | 1987-01-13 | 1988-09-02 | Figgie Int Inc | Appareil respiratoire a circuit ferme |
-
0
- DE DENDAT208565D patent/DE208565C/de active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980081A (en) * | 1975-06-25 | 1976-09-14 | Mine Safety Appliances Company | Self-rescue breathing apparatus |
| DE2603531A1 (de) * | 1976-01-28 | 1977-08-04 | Auergesellschaft Gmbh | Atemschutzgeraet |
| DE2603531C2 (de) * | 1976-01-28 | 1984-07-19 | Auergesellschaft Gmbh, 1000 Berlin | Atemschutzgerät |
| FR2364040A1 (fr) * | 1976-09-10 | 1978-04-07 | Auergesellschaft Gmbh | Appareil filtrant |
| US4200092A (en) * | 1977-01-20 | 1980-04-29 | Dragerwerk Aktiengesellschaft | Respirator having an oxygen-releasing chemical cartridge |
| FR2377809A1 (fr) * | 1977-01-20 | 1978-08-18 | Draegerwerk Ag | |
| US4213453A (en) * | 1977-01-20 | 1980-07-22 | Dragerwerk Aktiengesellschaft | Breathing device having oxygen donor chemical cartridge |
| FR2377810A1 (fr) * | 1977-01-20 | 1978-08-18 | Draegerwerk Ag | Appareil de protection respiratoire muni d'un cartouche de produit chimique degageant de l'oxygene |
| US4187843A (en) * | 1977-01-24 | 1980-02-12 | Dragerwerk Aktiengesellschaft | Respirator having an oxygen-releasing chemical cartridge and means for attaching an additional cartridge |
| US4232667A (en) * | 1978-09-05 | 1980-11-11 | Jack Chalon | Single limb breathing circuit assembly and absorber |
| EP0011306A1 (fr) * | 1978-11-20 | 1980-05-28 | Auergesellschaft Gmbh | Dispositif de séparation d'eau pour appareils respiratoires |
| FR2611344A1 (fr) * | 1987-01-13 | 1988-09-02 | Figgie Int Inc | Appareil respiratoire a circuit ferme |
| US4879996A (en) * | 1987-01-13 | 1989-11-14 | Harwood Jr Van N | Closed circuit breathing apparatus |
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