| Patents for E21F 11 - Rescue devices or other safety devices, e.g. safety chambers, escape ways (2,410) |
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| 07/03/2013 | CN203035029U Emergency escape door of escape capsule |
| 07/03/2013 | CN103184885A Safe air regeneration device for coal mine underground emergency shelter |
| 07/03/2013 | CN103184884A Mother-son supply pipeline for mine-used lifesaving cabin |
| 06/26/2013 | CN203022807U Chemical temperature reduction device for mine refuge chamber and rescue capsule |
| 06/26/2013 | CN203022806U Foldable lifting protection device arranged in tunnel and used for geological forecast |
| 06/26/2013 | CN203022805U Environment adjusting fast switching system in escape capsule |
| 06/26/2013 | CN203017604U Jet-type air curtain spray system |
| 06/26/2013 | CN103174455A Method of preventing disaster-avoiding chamber seepage and permeating water disasters |
| 06/26/2013 | CN103174454A Coal mine downhole help calling device |
| 06/26/2013 | CN103172029A Mining oxygen candle protection and purification system |
| 06/26/2013 | CN103170211A Air purification treatment device of multifunctional combined type emergency refuge system |
| 06/26/2013 | CN102383822B Air purification, cooling and dehumidification integrated device for mine |
| 06/19/2013 | CN203008978U Tumbler type wireless communication relay unit for emergency rescue |
| 06/19/2013 | CN203008963U Mining movable safety escape capsule body |
| 06/19/2013 | CN203008962U Pressure wind and oxygen supplying system of rescue capsule |
| 06/19/2013 | CN203008961U Insulation structure of rescue capsule |
| 06/19/2013 | CN203008960U Mining movable safety escape capsule |
| 06/19/2013 | CN203008959U Evacuation platform |
| 06/19/2013 | CN203008958U Liquid drainage apparatus for mine downhole emergency refugee facility |
| 06/19/2013 | CN203008951U Constant temperature cold air transportation system of downhole movable type rescue capsule and refuge chamber |
| 06/19/2013 | CN203006664U Rope breakage protection device and rescue capsule |
| 06/19/2013 | CN203002170U Ice storage refrigeration type air filter device |
| 06/19/2013 | CN103161506A Gas monitoring system with oxygen control for human life support in enclosed refuge spaces |
| 06/19/2013 | CN103161496A Mine accident amphibious continuous track rockier arm type search and rescue vehicle |
| 06/19/2013 | CN103161495A Downhole rescue system |
| 06/19/2013 | CN103161494A All-in-one portable escape capsule |
| 06/19/2013 | CN103161489A Down-hole rescue capsule nonelectric ice storage heat dissipation and cooling device |
| 06/19/2013 | CN102071965B Mine disaster life-saving system and method |
| 06/12/2013 | CN202992292U Automatic water medium pressure relief valve for urgent danger prevention equipment |
| 06/12/2013 | CN202991120U Embedded type disconnected bridge connecting device of rescue capsule |
| 06/12/2013 | CN202991119U Movable lifesaving transition station for mine |
| 06/12/2013 | CN202991118U Autonomous moving type mine assisting rescuing device based on vital sign detection |
| 06/12/2013 | CN202991117U Coal mine assisting rescue robot |
| 06/12/2013 | CN202991116U Coal mine assisting rescue system |
| 06/12/2013 | CN202991115U Amphibious autonomous lifesaving device used for mine |
| 06/12/2013 | CN202991114U Heat-insulation rescue capsule used for mine |
| 06/12/2013 | CN202991113U Mining emergency capsule |
| 06/12/2013 | CN202991112U Anti-impact enhanced escape capsule |
| 06/12/2013 | CN202991111U Air purifier for coal mine emergency risk avoiding device |
| 06/12/2013 | CN202991110U Isolation type chemical oxygen self-rescuer |
| 06/12/2013 | CN202991109U Anti-explosion anti-backfire device |
| 06/12/2013 | CN103147798A Method for indicating safe escape direction in electric power tunnel |
| 06/12/2013 | CN103147791A Lifting escape capsule |
| 06/12/2013 | CN103147790A Multi-drive-mode air purification device for refuge chamber |
| 06/12/2013 | CN103147789A System and method for controlling underground coal mine rescue robot |
| 06/05/2013 | CN202970774U Mine disaster first-aid packet |
| 06/05/2013 | CN202970773U Soft body adapter module |
| 06/05/2013 | CN202970772U Deep well rescue device |
| 06/05/2013 | CN202970771U Underground coal mine exit passageway |
| 06/05/2013 | CN202970770U Isolated chemical oxygen self-rescuer capable of automatically adjusting oxygen production |
| 06/05/2013 | CN202970769U Integral translation-type rescuing capsule |
| 06/05/2013 | CN202970768U Isolated chemical oxygen self-rescuer |
| 06/05/2013 | CN202970752U Harmful gas dispersing device |
| 06/05/2013 | CN103133030A Anti-explosion and heat-insulating structure of mine rescue capsule |
| 06/05/2013 | CN103133029A Comprehensive prevention excavation working face one-ventilation three-prevention accident device |
| 06/05/2013 | CN103132875A Protective door of refuge chamber |
| 05/29/2013 | CN202954846U Air purification and aftercompaction switching device of escape capsule or refuge chamber |
| 05/29/2013 | CN202954845U Buffering device of mining rescue capsule |
| 05/29/2013 | CN202954844U Ice storage cabinet for underground emergency refuge system |
| 05/29/2013 | CN202954843U Rail-free transportation device for underground rescue capsule |
| 05/29/2013 | CN202954842U Explosion-proof airtight door for emergency refuge system |
| 05/29/2013 | CN202954841U Modular dual-action air filtration device for refuge chamber |
| 05/29/2013 | CN202954840U Mine safety self-rescue waistband device |
| 05/29/2013 | CN202954706U Escape hole of mining rescue capsule |
| 05/29/2013 | CN103122770A Device for comprehensively preventing one ventilation and three prevention accidents of stope face |
| 05/29/2013 | CN102287228B Enclosed underground life-saving environmental control system |
| 05/22/2013 | CN202947546U Multifunctional hydraulic remote control detonating vehicle |
| 05/22/2013 | CN202947544U Light backward hopper turning type remote control blasting vehicle |
| 05/22/2013 | CN202947543U Coal mine rescue purpose explosive car flexible in putting mode and putting position |
| 05/22/2013 | CN202947018U Signal lamp protector of mine-used lifesaving cabin |
| 05/22/2013 | CN202946198U Gas concentration real-time monitoring robot of underground coal mine |
| 05/22/2013 | CN202946191U Porthole fixing device for capsule seal liquid pressure measuring equipment |
| 05/22/2013 | CN202946190U Low noise air curtain and blow washing device of mine-used lifesaving cabin |
| 05/22/2013 | CN202946189U Mobile remote control exploding trolley for coal mine rescue |
| 05/22/2013 | CN202945967U Escape window of mine-used lifesaving cabin |
| 05/22/2013 | CN103114875A Impeller-typed pneumatic motor of mine-used lifesaving cabin |
| 05/22/2013 | CN102146804B Coal mine underground refuge chamber with double safeguard function |
| 05/16/2013 | WO2013067798A1 Rescue capsule for mine use |
| 05/15/2013 | CN202937299U Escape capsule air curtain isolating device with good safety |
| 05/15/2013 | CN202937293U Ice storage box cold accumulation type refrigeration and dehumidification device |
| 05/15/2013 | CN202937145U Rescue capsule seal door |
| 05/15/2013 | CN202937142U Emergency brake door for mine-used lifesaving cabin |
| 05/15/2013 | CN103104283A 'One ventilation and three prevention' equipment for comprehensively preventing accidents in driving face |
| 05/15/2013 | CN103104282A 'One ventilation and three prevention' equipment for comprehensively preventing accidents in driving face |
| 05/15/2013 | CN103100286A Air conversion device for downhole operation |
| 05/10/2013 | WO2013063837A1 Aerodynamically driven environment control system for rescue capsule for mining |
| 05/08/2013 | CN202927037U Capsule body sealing device for mining movable-type safety escape capsule |
| 05/08/2013 | CN202926381U Ice box apparatus for mining movable-type safety escape capsule |
| 05/08/2013 | CN202926380U Self-driven type carbon dioxide absorbing device for escape capsule |
| 05/08/2013 | CN202926379U Double-adapter-module type rescue capsule |
| 05/08/2013 | CN202926370U Combined refrigeration rescue capsule refrigerating system for mine |
| 05/08/2013 | CN202926369U Ice blockage preventing and self-defrosting and open type carbon dioxide cooling system |
| 05/08/2013 | CN202926366U Large air quantity filter ventilation system used for tunnel rescue vehicle |
| 05/08/2013 | CN202921164U Multi-gas purification system for refuge chamber |
| 05/08/2013 | CN202920848U Mine mobile life-saving system |
| 05/08/2013 | CN103089296A Multifunctional escape tape |
| 05/02/2013 | WO2013059890A1 Protective capsule for human beings |
| 05/01/2013 | CN202914834U Air curtain linkage air valve |
| 05/01/2013 | CN202914130U Mine draw shaft safe protective structure |
| 05/01/2013 | CN202914129U Metal mine disaster-avoiding chamber system |