RU2013142006A - Структурированный химический датчик, включающий инертный барьерный слой - Google Patents
Структурированный химический датчик, включающий инертный барьерный слой Download PDFInfo
- Publication number
- RU2013142006A RU2013142006A RU2013142006/15A RU2013142006A RU2013142006A RU 2013142006 A RU2013142006 A RU 2013142006A RU 2013142006/15 A RU2013142006/15 A RU 2013142006/15A RU 2013142006 A RU2013142006 A RU 2013142006A RU 2013142006 A RU2013142006 A RU 2013142006A
- Authority
- RU
- Russia
- Prior art keywords
- side wall
- housing
- sensor
- cartridge
- barrier layer
- Prior art date
Links
- 239000000126 substance Substances 0.000 title claims abstract 3
- 230000004888 barrier function Effects 0.000 title 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/088—Devices for indicating filter saturation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
- G01N31/229—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating time/temperature history
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
1. Фильтрующий картридж, содержащий:(a) датчик, обнаруживающий присутствие химического вещества;(b) корпус, содержащий боковую стенку;(c) крышку, прикрепленную к первому периметру боковой стенки; и(d) фильтрующую среду, расположенную внутри корпуса;при этом датчик расположен в непосредственной близости к внутренней поверхности боковой стенки корпуса, и при этом боковая стенка корпуса является прозрачной по меньшей мере в области, в которой расположен датчик, и при этом боковая стенка корпуса включает одну или более отметок для сообщения пользователю остаточного срока службы картриджа.2. Фильтрующий картридж по п.1, отличающийся тем, что отметка (отметки) сформованы в боковой стенке корпуса картриджа.3. Респиратор, содержащий основу маски, систему крепления, прикрепленную к основе маски, и один или более картриджей по п.1, выполненных с возможностью их установки на основу маски.
Claims (3)
1. Фильтрующий картридж, содержащий:
(a) датчик, обнаруживающий присутствие химического вещества;
(b) корпус, содержащий боковую стенку;
(c) крышку, прикрепленную к первому периметру боковой стенки; и
(d) фильтрующую среду, расположенную внутри корпуса;
при этом датчик расположен в непосредственной близости к внутренней поверхности боковой стенки корпуса, и при этом боковая стенка корпуса является прозрачной по меньшей мере в области, в которой расположен датчик, и при этом боковая стенка корпуса включает одну или более отметок для сообщения пользователю остаточного срока службы картриджа.
2. Фильтрующий картридж по п.1, отличающийся тем, что отметка (отметки) сформованы в боковой стенке корпуса картриджа.
3. Респиратор, содержащий основу маски, систему крепления, прикрепленную к основе маски, и один или более картриджей по п.1, выполненных с возможностью их установки на основу маски.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/604,565 | 2009-10-23 | ||
| US12/604,565 US8955515B2 (en) | 2009-10-23 | 2009-10-23 | Patterned chemical sensor having inert occluding layer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012113250/15A Division RU2523893C2 (ru) | 2009-10-23 | 2010-10-15 | Структурированный химический датчик, включающий инертный барьерный слой |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013142006A true RU2013142006A (ru) | 2015-03-27 |
| RU2560706C2 RU2560706C2 (ru) | 2015-08-20 |
Family
ID=43897327
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012113250/15A RU2523893C2 (ru) | 2009-10-23 | 2010-10-15 | Структурированный химический датчик, включающий инертный барьерный слой |
| RU2013142006/15A RU2560706C2 (ru) | 2009-10-23 | 2013-09-16 | Структурированный химический датчик, включающий инертный барьерный слой |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012113250/15A RU2523893C2 (ru) | 2009-10-23 | 2010-10-15 | Структурированный химический датчик, включающий инертный барьерный слой |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8955515B2 (ru) |
| EP (1) | EP2491387A4 (ru) |
| JP (1) | JP2013508082A (ru) |
| KR (1) | KR101956929B1 (ru) |
| CN (1) | CN102576014B (ru) |
| AU (1) | AU2010310810B2 (ru) |
| BR (1) | BR112012009557A2 (ru) |
| RU (2) | RU2523893C2 (ru) |
| WO (1) | WO2011049822A2 (ru) |
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-
2009
- 2009-10-23 US US12/604,565 patent/US8955515B2/en active Active
-
2010
- 2010-10-15 CN CN201080046359.2A patent/CN102576014B/zh not_active Expired - Fee Related
- 2010-10-15 JP JP2012535255A patent/JP2013508082A/ja active Pending
- 2010-10-15 EP EP10825440.0A patent/EP2491387A4/en not_active Withdrawn
- 2010-10-15 BR BR112012009557A patent/BR112012009557A2/pt not_active IP Right Cessation
- 2010-10-15 RU RU2012113250/15A patent/RU2523893C2/ru not_active IP Right Cessation
- 2010-10-15 AU AU2010310810A patent/AU2010310810B2/en not_active Ceased
- 2010-10-15 KR KR1020127013145A patent/KR101956929B1/ko not_active Expired - Fee Related
- 2010-10-15 WO PCT/US2010/052790 patent/WO2011049822A2/en not_active Ceased
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2013
- 2013-09-16 RU RU2013142006/15A patent/RU2560706C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120085301A (ko) | 2012-07-31 |
| BR112012009557A2 (pt) | 2016-05-17 |
| WO2011049822A3 (en) | 2011-09-22 |
| US8955515B2 (en) | 2015-02-17 |
| CN102576014A (zh) | 2012-07-11 |
| WO2011049822A2 (en) | 2011-04-28 |
| US20110094514A1 (en) | 2011-04-28 |
| EP2491387A2 (en) | 2012-08-29 |
| KR101956929B1 (ko) | 2019-03-11 |
| RU2012113250A (ru) | 2013-11-27 |
| JP2013508082A (ja) | 2013-03-07 |
| AU2010310810A1 (en) | 2012-05-03 |
| RU2523893C2 (ru) | 2014-07-27 |
| CN102576014B (zh) | 2015-08-19 |
| AU2010310810B2 (en) | 2012-11-08 |
| RU2560706C2 (ru) | 2015-08-20 |
| EP2491387A4 (en) | 2016-06-15 |
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