FR2450616A1 - Cartouche de produit chimique pour appareils de protection respiratoire - Google Patents
Cartouche de produit chimique pour appareils de protection respiratoireInfo
- Publication number
- FR2450616A1 FR2450616A1 FR8005266A FR8005266A FR2450616A1 FR 2450616 A1 FR2450616 A1 FR 2450616A1 FR 8005266 A FR8005266 A FR 8005266A FR 8005266 A FR8005266 A FR 8005266A FR 2450616 A1 FR2450616 A1 FR 2450616A1
- Authority
- FR
- France
- Prior art keywords
- protection apparatus
- respiratory protection
- candle
- filled
- chemical cartridge
- 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.)
- Granted
Links
- 239000000126 substance Substances 0.000 title abstract 2
- 230000000241 respiratory effect Effects 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
CETTE CARTOUCHE EST DU TYPE DE CELLES QUI SONT REMPLIES D'UNE SUBSTANCE DEGAGEANT DE L'OXYGENE SOUS L'ACTION DE LA VALEUR D'EAU ETOU DU GAZ CARBONIQUE ET QUI SONT MUNIES D'UNE BOUGIE DEGAGEANT DE L'OXYGENE ET DE LA CHALEUR LORS DE LA MISE EN MARCHE ETFOURNISSANT UN APPORT COMPLEMENTAIRE D'OXYGENE PENDANT LA PHASE DE DEMARRAGE DE LA REACTION CHIMIQUE. DANS LA CARTOUCHE SELON L'INVENTION, LA BOUGIE7 EST, A L'EXCEPTION DE SA FACE INFERIEURE, ENTOUREE PAR UN RECIPIENT DE SECTION ANNULAIRE9 REMPLI D'EAU8, QUI EST EN CONTACT THERMIQUE AVEC LA BOUGIE ET QUI EST FERME PAR UN BOUCHON MAINTENU UNIQUEMENT PAR PRESSION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792908913 DE2908913A1 (de) | 1979-03-07 | 1979-03-07 | Chemikalpatrone fuer atemschutzgeraete mit starthilfe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450616A1 true FR2450616A1 (fr) | 1980-10-03 |
FR2450616B1 FR2450616B1 (fr) | 1982-11-19 |
Family
ID=6064731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8005266A Granted FR2450616A1 (fr) | 1979-03-07 | 1980-03-05 | Cartouche de produit chimique pour appareils de protection respiratoire |
Country Status (3)
Country | Link |
---|---|
US (1) | US4256698A (fr) |
DE (1) | DE2908913A1 (fr) |
FR (1) | FR2450616A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2544204B1 (fr) * | 1983-04-12 | 1987-09-11 | Air Liquide | Appareil de respiration a generation chimique d'oxygene |
DE69212780T2 (de) * | 1991-11-14 | 1997-01-30 | Matsushita Electric Ind Co Ltd | Selbstmetabolisierendes funktionelles Material |
DE102022110173A1 (de) * | 2022-04-27 | 2023-11-02 | Diehl Aviation Gilching Gmbh | Zusammensetzung zur Erzeugung von Sauerstoff |
DE102022110174A1 (de) * | 2022-04-27 | 2023-11-02 | Diehl Aviation Gilching Gmbh | Zusammensetzung zur Erzeugung von Sauerstoff |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR752828A (fr) * | 1933-03-21 | 1933-09-30 | Perfectionnements aux <<démarreurs>> pour appareils respiratoires ou similaires | |
FR785186A (fr) * | 1934-04-27 | 1935-08-03 | Perfectionnements apportés aux appareils respiratoires | |
US3742683A (en) * | 1971-05-03 | 1973-07-03 | Mine Safety Appliances Co | Oxygen producing unit with cooled casing |
US3806323A (en) * | 1971-04-28 | 1974-04-23 | Dow Chem Investment And Financ | Apparatus for generating oxygen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3080624A (en) * | 1963-03-12 | weber iii |
-
1979
- 1979-03-07 DE DE19792908913 patent/DE2908913A1/de not_active Ceased
-
1980
- 1980-02-25 US US06/124,090 patent/US4256698A/en not_active Expired - Lifetime
- 1980-03-05 FR FR8005266A patent/FR2450616A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR752828A (fr) * | 1933-03-21 | 1933-09-30 | Perfectionnements aux <<démarreurs>> pour appareils respiratoires ou similaires | |
FR785186A (fr) * | 1934-04-27 | 1935-08-03 | Perfectionnements apportés aux appareils respiratoires | |
US3806323A (en) * | 1971-04-28 | 1974-04-23 | Dow Chem Investment And Financ | Apparatus for generating oxygen |
US3742683A (en) * | 1971-05-03 | 1973-07-03 | Mine Safety Appliances Co | Oxygen producing unit with cooled casing |
Also Published As
Publication number | Publication date |
---|---|
DE2908913A1 (de) | 1980-09-11 |
FR2450616B1 (fr) | 1982-11-19 |
US4256698A (en) | 1981-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |