DE3426757C2 - - Google Patents
Info
- Publication number
- DE3426757C2 DE3426757C2 DE3426757A DE3426757A DE3426757C2 DE 3426757 C2 DE3426757 C2 DE 3426757C2 DE 3426757 A DE3426757 A DE 3426757A DE 3426757 A DE3426757 A DE 3426757A DE 3426757 C2 DE3426757 C2 DE 3426757C2
- Authority
- DE
- Germany
- Prior art keywords
- chemical cartridge
- coating
- protection device
- respiratory protection
- chemical
- 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.)
- Expired - Lifetime
Links
- 239000000126 substance Substances 0.000 claims description 55
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 43
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 26
- 230000000241 respiratory effect Effects 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 3
- 238000009423 ventilation Methods 0.000 claims 1
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000013585 weight reducing agent 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
- A62B7/08—Respiratory apparatus containing chemicals producing oxygen
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843426757 DE3426757A1 (de) | 1984-07-20 | 1984-07-20 | Atemschutzgeraet als sauerstoffselbstretter |
| EP84109927A EP0172923B2 (de) | 1984-07-20 | 1984-08-21 | Atemschutzgerät als Sauerstoffselbstretter |
| ZA848536A ZA848536B (en) | 1984-07-20 | 1984-11-01 | Respirator as an oxygen-inhalin life-saver |
| SU853912359A SU1419506A3 (ru) | 1984-07-20 | 1985-06-21 | Респиратор на химически св занном кислороде с возвратно-поступательным или циркул ционным процессом дыхани |
| JP15845585A JPS6137174A (ja) | 1984-07-20 | 1985-07-19 | 避難用酸素吸入器としての呼吸防護装置 |
| US07/717,863 US5222479A (en) | 1984-07-20 | 1991-06-19 | Oxygen self-rescuer apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843426757 DE3426757A1 (de) | 1984-07-20 | 1984-07-20 | Atemschutzgeraet als sauerstoffselbstretter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3426757A1 DE3426757A1 (de) | 1986-01-30 |
| DE3426757C2 true DE3426757C2 (enrdf_load_stackoverflow) | 1991-07-25 |
Family
ID=6241126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843426757 Granted DE3426757A1 (de) | 1984-07-20 | 1984-07-20 | Atemschutzgeraet als sauerstoffselbstretter |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0172923B2 (enrdf_load_stackoverflow) |
| JP (1) | JPS6137174A (enrdf_load_stackoverflow) |
| DE (1) | DE3426757A1 (enrdf_load_stackoverflow) |
| SU (1) | SU1419506A3 (enrdf_load_stackoverflow) |
| ZA (1) | ZA848536B (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700458A1 (de) * | 1987-01-09 | 1988-07-21 | Draegerwerk Ag | Atemschutzgeraet mit regeneration der atemluft |
| WO1988005322A1 (en) * | 1987-01-21 | 1988-07-28 | Tatsuo Ina | Portable oxygen generator |
| DE3817699A1 (de) * | 1987-05-27 | 1988-12-08 | Vnii Gornospasate | Individuelles atemschutzgeraet mit chemisch gebundenem sauerstoff |
| GB2258813A (en) * | 1992-09-24 | 1993-02-24 | Auergesellschaft Gmbh | A chemical cartridge for a gas mask or the like |
| RU2223126C1 (ru) * | 2002-11-25 | 2004-02-10 | Федеральное государственное унитарное предприятие "Тамбовский научно-исследовательский химический институт" | Изолирующий дыхательный аппарат |
| RU2244576C1 (ru) * | 2004-01-20 | 2005-01-20 | Федеральное государственное унитарное предприятие "Тамбовский научно-исследовательский химический институт" (ФГУП "ТамбовНИХИ") | Изолирующий дыхательный аппарат |
| DE102005003176B3 (de) * | 2005-01-19 | 2006-07-20 | Msa Auer Gmbh | Sauerstoff erzeugendes Atemschutzgerät |
| DE102005006012B3 (de) * | 2005-02-04 | 2006-07-20 | Msa Auer Gmbh | Atemschutzgerät mit einer Sauerstoff erzeugenden Chemikalie zur Selbstrettung |
| RU2323753C2 (ru) * | 2005-11-07 | 2008-05-10 | Общество с ограниченной ответственностью "ТЕХНОЭКОС" (ООО "ТЕХНОЭКОС") | Изолирующий дыхательный аппарат |
| RU2335313C2 (ru) * | 2006-11-23 | 2008-10-10 | Открытое акционерное общество "Корпорация "Росхимзащита" (ОАО "Корпорация "Росхимзащита") | Изолирующий дыхательный аппарат |
| US9393448B2 (en) | 2011-11-17 | 2016-07-19 | 3M Innovative Properties Company | Side plug-in filter cartridge |
| RU2610572C2 (ru) * | 2015-05-28 | 2017-02-13 | Открытое акционерное общество "Корпорация "Росхимзащита" (ОАО "Корпорация "Росхимзащита") | Изолирующий дыхательный аппарат |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE599077C (de) * | 1934-06-25 | Bernh Draeger | Tauchretter mit Mundstueck und Atembeutel | |
| FR667988A (fr) * | 1928-12-20 | 1929-10-25 | Appareil de sauvetage en plongée | |
| DE529399C (de) * | 1928-12-21 | 1931-07-13 | Draegerwerk Ag | Tauch-Rettungsgeraet |
| DE558233C (de) * | 1929-08-01 | 1932-09-03 | Draegerwerk Ag | Helm fuer Wasser- und Gastauchausruestungen aus nachgiebigem Stoff und Befestigungsbaendern |
| DE664464C (de) * | 1931-12-06 | 1938-08-30 | I G Farbenindustrie Akt Ges | Geschlossenes, fuer kurzzeitige Benutzung dienendes Sauerstoffatemschutzgeraet |
| FR42618E (fr) * | 1932-12-05 | 1933-08-23 | Régénérateur à oxylithe pour appareils de protection contre tous les gaz asphyxiants | |
| US2492272A (en) * | 1946-10-16 | 1949-12-27 | Mine Safety Appliances Co | Breathing apparatus |
| GB862984A (en) * | 1956-07-23 | 1961-03-15 | Drager Otto H | Improvements in or relating to breathing apparatus for underwater use |
| DE1132802B (de) * | 1960-07-30 | 1962-07-05 | Auergesellschaft Gmbh | Sauerstoffatemschutzgeraet mit Pendelatmung |
| FR2034932A1 (enrdf_load_stackoverflow) * | 1969-03-14 | 1970-12-18 | Us Divers Cy | |
| US3893459A (en) * | 1974-03-04 | 1975-07-08 | Mine Safety Appliances Co | Emergency breathing apparatus |
| DE2642890C2 (de) * | 1976-09-21 | 1982-12-16 | Auergesellschaft Gmbh, 1000 Berlin | Chemikalpatrone |
| DE2702192B2 (de) * | 1977-01-20 | 1979-02-01 | Draegerwerk Ag, 2400 Luebeck | Atemschutzgerät mit sauerstoffabgebender Chemikalpatrone |
| US4164218A (en) * | 1977-12-09 | 1979-08-14 | Midori Anzen Company, Ltd. | Personal escape breathing apparatus |
| DE3111795C3 (de) * | 1981-03-20 | 1986-02-20 | Auergesellschaft Gmbh, 1000 Berlin | Atembeutel mit einem im Innern angeordneten Luftverteiler |
| JPS6028510B2 (ja) * | 1982-01-23 | 1985-07-05 | 日本パイオニクス株式会社 | 酸素発生マスク |
-
1984
- 1984-07-20 DE DE19843426757 patent/DE3426757A1/de active Granted
- 1984-08-21 EP EP84109927A patent/EP0172923B2/de not_active Expired - Lifetime
- 1984-11-01 ZA ZA848536A patent/ZA848536B/xx unknown
-
1985
- 1985-06-21 SU SU853912359A patent/SU1419506A3/ru active
- 1985-07-19 JP JP15845585A patent/JPS6137174A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3426757A1 (de) | 1986-01-30 |
| JPH0343908B2 (enrdf_load_stackoverflow) | 1991-07-04 |
| EP0172923B2 (de) | 1992-07-01 |
| ZA848536B (en) | 1986-05-28 |
| EP0172923B1 (de) | 1989-04-05 |
| EP0172923A1 (de) | 1986-03-05 |
| JPS6137174A (ja) | 1986-02-22 |
| SU1419506A3 (ru) | 1988-08-23 |
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| EP0315881A2 (de) | Filteratemschutzgerät | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8366 | Restricted maintained after opposition proceedings | ||
| 8305 | Restricted maintenance of patent after opposition | ||
| D4 | Patent maintained restricted | ||
| 8339 | Ceased/non-payment of the annual fee |