| Patents for A62B 11 - Devices for reconditioning breathing air in sealed rooms (212) |
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| 01/28/2015 | CN204126667U 矿用井下救生舱空气净化系统 Underground mine rescue capsule air purification system |
| 01/28/2015 | CN204121634U 地下层供氧传输装置 To lower oxygen transmission device |
| 01/22/2015 | WO2015007735A1 Container for an oxygen generating and/or carbon dioxide absorbing substance in a respiratory protection apparatus, a mobile or stationary respiratory protection apparatus, and a method for producing a container for a respiratory protection apparatus |
| 01/21/2015 | CN104288928A 一种矿用供风式防尘口罩 Ore-dust masks with air supply |
| 12/17/2014 | CN104208826A 一种救生舱空气净化、降温、除湿系统 One kind of rescue capsule air purification, cooling, dehumidification system |
| 10/09/2014 | WO2014161473A1 Building fire life-saving system and use method thereof |
| 07/30/2014 | CN102373946B 矿用可移动式救生舱及救援方法 Mine movable JiuShengCang and rescue methods |
| 04/16/2014 | CN203547207U Indoor danger avoiding device for fire disasters and earthquakes |
| 04/16/2014 | CN103721354A Air adjusting device of portable cabin |
| 02/26/2014 | CN103603535A Indoor risk avoiding device for use in case of fires and earthquakes |
| 02/20/2014 | CA2824142A1 Alternate inlet field testing apparatus |
| 01/23/2014 | WO2014012461A1 Life-saving system for fire in multi-storey building |
| 01/08/2014 | CN203379520U Long-tube respirator and long-tube respiratory device |
| 12/25/2013 | CN103473876A Corridor fireproof system with encoding function |
| 12/05/2013 | US20130323144 Apparatus, System and Method for Cleaning Air |
| 12/05/2013 | DE102012104776A1 Vorrichtung zur Sauerstoffanreicherung von Atemluft Device for oxygen enrichment of the exhaled air |
| 12/04/2013 | CN203315579U Mining air supply type dustproof mask |
| 11/27/2013 | CN102359387B Temperature-reduction and dehumidification control device |
| 11/12/2013 | US8578934 Indicating device with warning dosage indicator |
| 11/06/2013 | CN203272054U Manual plunger continuous air feeder |
| 10/24/2013 | US20130280133 Device that generates oxygen and controls delivery of air for car |
| 09/04/2013 | CN203169860U 楼房火灾救生系统 Building fire escape system |
| 06/12/2013 | CN202988487U Lift car respiration assisted system |
| 05/22/2013 | EP2594795A1 Device for compressing a gas or a fluid comprising gaseous and liquid components, and a submarine boat containing such a device |
| 04/03/2013 | CN202851055U Water-cooling gas purifier |
| 03/13/2013 | CN202777503U Breathing air feed and discharge system in man lock capsule of shield structure type tunneling machine |
| 03/12/2013 | US8394331 Next generation combined hydrocarbon/ozone converter |
| 03/06/2013 | CN102953754A Water-cooling gas purifier |
| 01/23/2013 | CN202682593U Building fire life-saving system |
| 10/10/2012 | CN202478430U Refrigeration and purification all-in-one machine ventilating duct with fins |
| 07/19/2012 | US20120183457 Space Humidity Control Systems |
| 05/30/2012 | CN202244044U Automatic oxygen supply controller for underwater enclosed environment life support system |
| 05/02/2012 | CN202209183U Closed subsurface lifesaving environment control system |
| 04/18/2012 | CN202191613U 一种救生舱内的呼吸循环装置 One kind of life-saving equipment cabin breathing cycle |
| 03/21/2012 | CN102068773B Movable split refuge cabin compressed air system oxygen supply device |
| 03/15/2012 | DE102008015150B4 Unterseeboot Submarine |
| 03/14/2012 | CN102373946A Mine movable rescue capsule and rescue method |
| 02/22/2012 | CN102359387A Temperature-reduction and dehumidification control device |
| 12/28/2011 | CN102296863A 楼房防火救生间 Fire rescue between buildings |
| 12/28/2011 | CN102296862A 高层楼房消防紧急避险屋 Fire the emergency housing high-rise buildings |
| 09/14/2011 | CN102179014A Breathing circulating device in escape capsule |
| 08/03/2011 | CN201912659U 一种救生舱空气净化装置 One kind JiuShengCang air purification devices |
| 06/01/2011 | DE102010060837A1 Air flap device has housing, opening within housing and air flap which is rotatably fitted around swivel joint |
| 05/25/2011 | CN102068773A Movable split refuge cabin compressed air system oxygen supply device |
| 02/02/2011 | CN201727857U Air decontamination device for escape capsule |
| 02/02/2011 | CN201727856U Oxygen supply device in escape capsule |
| 12/08/2010 | CN101095972B Tunnel face dispersion oxygen supplying system and oxygen supplying method in high altitude area |
| 08/17/2010 | CA2486202C A method of air conditioning and system for the same |
| 07/20/2010 | US7758836 Panel with a 1st air permeable layer with NaHCO3 on it and a 2nd layer with active carbon on it; when air containing S contaminants passes through 1st layer, H2SO4 reacts to form H2O, CO2 and Na2SO4, which adsorbs water formed; treated air contacts the second layer where S contaminants are adsorbed by C |
| 12/01/2009 | US7624732 Method and apparatus for extending flight crew's time of useful consciousness after decompression |
| 11/24/2009 | US7621273 Indicating device with warning dosage indicator |
| 11/05/2009 | DE19952305B4 Gehäuse für eine lufttechnische Einrichtung Housing for a ventilation device |
| 10/13/2009 | US7601189 Filtration method and a filter device for removing impurities from the air of a limited space and an apparatus for removing carbon dioxide from the air of an air-raid shelter |
| 10/07/2009 | CN100546674C Emergency mobile laminar flowing gas generator |
| 10/01/2009 | DE102008015150A1 Unterseeboot Submarine |
| 09/16/2009 | CN100540090C Comprehensive protecting system for infectious disease specimen pathologic anatomy room |
| 08/19/2009 | CN100528265C Silencing and ventilation apparatus for sealed ship's space |
| 07/02/2009 | DE19841934B4 Brandschutzanordnung für geschlossene Räume Fire protection arrangement for enclosed spaces |
| 06/30/2009 | US7553456 Light emitting diodes; lasers; prevents biofilms; mesh placed adjacent an air filter, incorporated in cover, and/or moved with respect to interior of an air duct |
| 06/17/2009 | EP2071249A1 Air Filtration for Nuclear Reactor Habitability Area |
| 04/23/2009 | US20090104086 Photocatalytic titanium dioxide nanocrystals |
| 03/24/2009 | CA2484091C Modular biosafety containment apparatus and system |
| 11/12/2008 | CN101301513A Natural respiration and ecological purification method in building and building using the same |
| 09/18/2008 | CA2678926A1 Apparatus, system and method for cleaning air |
| 06/25/2008 | CN201076685Y Air-supply arrangement for body building cabin |
| 06/10/2008 | CA2505774C Breathing apparatus for hypoxic pre-acclimatization and training |
| 06/04/2008 | CN101190683A Oxygen-supplying device in rail vehicle and its method |
| 04/30/2008 | CN201052352Y Escape capsule pressure ventilation device |
| 04/23/2008 | CN101164638A Fire-proof lifesaving toilet |
| 03/26/2008 | CN201040232Y Photobioreactor used for spacing regeneration oxygen |
| 03/26/2008 | CN201040153Y Oxygen content warning and treating device in compartment |
| 02/21/2008 | DE102006048716B3 Submarine boat comprises carbon dioxide binding unit for binding carbon dioxide contained in air inside submarine, where binding unit has carbon dioxide binding medium, and steam generator is provided for producing water vapors |
| 02/14/2008 | DE102006037474A1 Fire partition door for multi-storey building prevents direct ventilation of a staircase |
| 01/16/2008 | CN201006712Y Oxygen-supplying device in rail vehicle |
| 01/16/2008 | CN201006204Y Automobile safety asphyxia-proof apparatus |
| 01/16/2008 | CN201006203Y Automobile interior oxygenation apparatus |
| 01/02/2008 | CN101095972A Tunnel face dispersion oxygen supplying system and oxygen supplying method in high altitude area |
| 12/19/2007 | CN101088576A Automatic oxygen replenisher for use in anoxi environment |
| 10/31/2007 | CN200966852Y Oxygen generator in the life protecting system in seal environment |
| 10/24/2007 | CN200963453Y Fire-proof lifesaving toilet |
| 09/19/2007 | CN101036826A Air cleaning system in closed cabin and the control method |
| 08/15/2007 | CN101015727A Automobile indoor air quality monitoring system and method |
| 08/08/2007 | CN2930757Y Modular oxygen generator controller cabinet for plateau train compartment |
| 07/25/2007 | CN2926547Y Oxygen supplier of automobile |
| 05/23/2007 | CN1967609A Vehicular security device and its using method |
| 05/16/2007 | CN2900831Y Oxygen supply device for vehicle |
| 04/26/2007 | US20070089605 Filtration method and a filter device for removing impurities from the air of a limited space and an apparatus for removing carbon dioxide from the air of an air-raid shelter |
| 02/07/2007 | CN2866259Y Vehicle capable of reducing traffic accident injuries and deaths |
| 01/31/2007 | CN1903392A Silencing and ventilation apparatus for sealed ship's space |
| 01/10/2007 | CN2855801Y Anti-suffocation device placed in coach (or automobile) |
| 12/14/2006 | US20060278086 Air cleaner, functional filter and method of manufacturing the filter, air cleaning filter, and air cleaner device |
| 12/06/2006 | CN2843529Y Air separator for acquiring oxygen-poor and oxygen-rich chambers stimultaneouslly |
| 11/15/2006 | CN1861220A Emergency mobile laminar flowing gas generator |
| 11/07/2006 | US7132083 Apparatus for removing sterilant from a sterilant containing atmosphere |
| 10/25/2006 | CN2829786Y 手提式常压干粉灭火器 Portable pressure powder fire extinguisher |
| 10/18/2006 | CN2828007Y Health-care car or vehicle capable of automatic oxygeneration and aeration |
| 10/11/2006 | CN1844653A Oxygen supply device for vehicle |
| 06/22/2006 | US20060130839 Breathing apparatus for hypoxic pre-acclimatization and training |
| 05/31/2006 | CN2784024Y Disaster proof self-rescuer |
| 04/11/2006 | US7025931 Monitoring oxygen concentration; vapor phase |