ES481376A1 - Gas Mask - Google Patents
Gas MaskInfo
- Publication number
- ES481376A1 ES481376A1 ES481376A ES481376A ES481376A1 ES 481376 A1 ES481376 A1 ES 481376A1 ES 481376 A ES481376 A ES 481376A ES 481376 A ES481376 A ES 481376A ES 481376 A1 ES481376 A1 ES 481376A1
- Authority
- ES
- Spain
- Prior art keywords
- gas mask
- microns
- particles
- filled
- size
- 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
Links
- 239000003610 charcoal Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B19/00—Cartridges with absorbing substances for 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)
- Separation Of Gases By Adsorption (AREA)
Abstract
A filtering container for a gas mask is filled with foam loaded with active charcoal powder, the particles of which have a size of less than 80 microns.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7817051A FR2427827A1 (en) | 1978-06-07 | 1978-06-07 | FILTER ELEMENT FOR GAS MASK |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES481376A1 true ES481376A1 (en) | 1980-08-16 |
Family
ID=9209208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES481376A Expired ES481376A1 (en) | 1978-06-07 | 1979-06-07 | Gas Mask |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2923129A1 (en) |
| ES (1) | ES481376A1 (en) |
| FR (1) | FR2427827A1 (en) |
| GB (1) | GB2025255A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5690101A (en) * | 1995-07-14 | 1997-11-25 | Kutta; Helmuth W. | Portable air purifier with chemical reaction zone |
| RU2225241C1 (en) * | 2002-12-05 | 2004-03-10 | Федеральное государственное унитарное предприятие "Тамбовский научно-исследовательский химический институт" | Regenerative product and method for producing it |
| RU2472556C1 (en) * | 2011-09-02 | 2013-01-20 | Открытое акционерное общество "Корпорация "Росхимзащита" (ОАО "Корпорация "Росхимзащита") | Method of producing regenerative product |
| RU2561412C1 (en) * | 2014-02-25 | 2015-08-27 | Открытое акционерное общество "Корпорация "Росхимзащита" (ОАО "Корпорация "Росхимзащита") | Method for obtaining product for air regeneration |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE619278C (en) * | 1931-04-02 | 1935-09-26 | Degea Akt Ges Auergesellschaft | Process for the production of absorption filters for gas protection devices and absorption filter produced by this process |
| GB516268A (en) * | 1938-07-22 | 1939-12-28 | Frantisek Voves | Improvements in or relating to gas mask filters and the like |
| FR2105308A5 (en) * | 1970-08-10 | 1972-04-28 | France Etat |
-
1978
- 1978-06-07 FR FR7817051A patent/FR2427827A1/en active Granted
-
1979
- 1979-06-07 ES ES481376A patent/ES481376A1/en not_active Expired
- 1979-06-07 DE DE19792923129 patent/DE2923129A1/en not_active Withdrawn
- 1979-06-07 GB GB7919860A patent/GB2025255A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2427827A1 (en) | 1980-01-04 |
| GB2025255A (en) | 1980-01-23 |
| FR2427827B1 (en) | 1981-09-11 |
| DE2923129A1 (en) | 1979-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971001 |