| Patents for E21F 11 - Rescue devices or other safety devices, e.g. safety chambers, escape ways (2,410) |
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| 05/04/2011 | CN201818325U Compressed oxygen automatic rescuer for individual escape in underground gas accident of coal mine |
| 05/04/2011 | CN201818324U Mining rescue equipment |
| 05/04/2011 | CN102042030A Construction tunnel safety protection method based on wireless sensor network and a monitoring system thereof |
| 05/04/2011 | CN102042029A Full-protection coal mine moving rescue capsule |
| 05/04/2011 | CN102042028A Mine disaster temporary refuge device |
| 04/27/2011 | CN201810338U Safety emergency rescue system for mine |
| 04/27/2011 | CN201810337U Mine rescue cabin |
| 04/27/2011 | CN201810336U Highway tunnel accident emergency rescue channel |
| 04/27/2011 | CN102031990A Gas dilution and purification device for rescue capsule |
| 04/27/2011 | CN102031989A Non-electric drive life support device |
| 04/20/2011 | CN201802439U Isolated chemical oxygen self-rescuer |
| 04/20/2011 | CN201802413U Fast plugging device of mine roadway without external gas source |
| 04/20/2011 | CN102022136A Temperature regulating device for mine rescue capsule |
| 04/20/2011 | CN102022132A Cooling and dehumidifying system of underground shelter |
| 04/20/2011 | CN102019050A An oxygen supply apparatus for underground shelter |
| 04/13/2011 | CN201794611U Automatic intelligent detection multi-robot system for mines |
| 04/13/2011 | CN201794602U Optical cable ventilation shaft for preventing tunnel from being damaged |
| 04/13/2011 | CN102011608A Air cooling, dehumidifying and purifying system and method |
| 04/13/2011 | CN102011607A Electric drive-free cooling and dehumidifying device for refuge cabin |
| 04/07/2011 | WO2010122079A3 Security method for the security and management of isolated workers |
| 04/06/2011 | CN201786382U Carrying robot |
| 04/06/2011 | CN102003207A Escape platform and security channel structure for single-hole dual-line magnetic suspension tunnel |
| 04/06/2011 | CN102003206A Movable split-type refuge chamber |
| 04/06/2011 | CN102003205A Compressed air system of underground shelter |
| 04/06/2011 | CN102003204A Mobile tunnel construction lifesaving system |
| 04/06/2011 | CN102003203A Gas washing system and washing method for underground shelter |
| 04/06/2011 | CN102003202A Safety emergency rescue and escape system for mine and construction steps thereof |
| 03/31/2011 | WO2011037659A1 Falling object protection system |
| 03/30/2011 | CN201778836U Mining explosion-protection life boat |
| 03/30/2011 | CN201778626U Electric automatic wellhead anti-running safety door |
| 03/30/2011 | CN101994520A Casing of intelligent walking escape compartment |
| 03/23/2011 | CN201771546U Sealing door |
| 03/23/2011 | CN201771545U Movable tube type life-saving bin for mine |
| 03/23/2011 | CN201771544U Handrail seat of subway evacuation platform |
| 03/23/2011 | CN201771543U 路径指引装置 Path directing means |
| 03/23/2011 | CN101988391A Mining life-saving capsule emergency refrigeration system and implementing method thereof |
| 03/23/2011 | CN101988385A Ventilation method for karst water-rich mine |
| 03/16/2011 | CN201763384U Multiple-stage robot system for coal mine rescue |
| 03/16/2011 | CN201763383U Down-hole personal protective tool integrated bag for miners |
| 03/16/2011 | CN201763382U Safe baffle structure equipped on fully mechanized working face front and rear machine heads |
| 03/16/2011 | CN201763381U Articulated lifebuoy |
| 03/16/2011 | CN201763380U Movable rescue capsule of mine |
| 03/16/2011 | CN201763379U Air-conditioner system of mine movable rescue capsule |
| 03/16/2011 | CN201763378U Mine life belt pipe workpiece |
| 03/16/2011 | CN101413400B Tunneling operation simple emergent life-saving connection device and mounting method thereof |
| 03/09/2011 | CN101984222A Life pipe of mine refuge chamber |
| 03/02/2011 | CN201754232U Speed limit protection circuit for hydraulic driving device of mine overhead manned device |
| 03/02/2011 | CN201753615U Mine emergency lifesaving device |
| 03/02/2011 | CN201753614U Portable mining safety monitoring device |
| 03/02/2011 | CN101982646A Intelligent travelling escape trunk for mine |
| 03/02/2011 | CN101982645A Air purification and temperature adjustment system for movable mining rescue capsule |
| 02/23/2011 | CN101979836A Second-level coal mine rescue robot system |
| 02/16/2011 | CN201747402U Escape apparatus |
| 02/16/2011 | CN201747401U Landslide or underwater escape pipeline |
| 02/16/2011 | CN201747400U Multifunctional life belt |
| 02/16/2011 | CN101975080A Multifunctional underground life jacket |
| 02/16/2011 | CN101975079A Carrying robot for coal mine rescue |
| 02/09/2011 | CN201738951U Movable refuge chamber |
| 02/09/2011 | CN201738950U Cofferdam in escape capsule |
| 02/09/2011 | CN201738949U Mining-use wingspan-type ventilation wind pressure monitoring and alarming system with functions of automatic start and stop |
| 02/02/2011 | CN201727856U Oxygen supply device in escape capsule |
| 02/02/2011 | CN101963067A Pipeline node device for underground danger detection and rescue |
| 02/02/2011 | CN101961532A Disaster-situation accompanying robot |
| 01/26/2011 | CN201723249U Anchor rope breakage ejection-preventive protection device |
| 01/26/2011 | CN201723248U Escape capsule draining device |
| 01/26/2011 | CN201723247U Security passageway for tunneling operators |
| 01/26/2011 | CN101956564A Autonomous intelligent detection multi-robot system for mine |
| 01/19/2011 | CN201714423U Tension suction nozzle |
| 01/19/2011 | CN201714422U Emergency escape capsule |
| 01/19/2011 | CN201714421U Mine refuge escape capsule with multiple protection |
| 01/19/2011 | CN101949254A Sealing door of mining rescue capsule |
| 01/12/2011 | CN201704673U Flood control dam device |
| 01/12/2011 | CN101945120A Energy-saving mining multimedia emergency rescue communication system |
| 01/12/2011 | CN101943022A Dropping mine self-rescuer |
| 01/05/2011 | CN201696094U Coal mining waterproof air sac |
| 01/05/2011 | CN201696088U Mine rescue tube |
| 01/05/2011 | CN201696087U In-mine data recording and safety monitoring system |
| 01/05/2011 | CN201696086U Underground rescue fisher |
| 01/05/2011 | CN201696085U Traction type rescue capsule |
| 01/05/2011 | CN201696084U Escape tunnel of coal mine pipeline |
| 01/05/2011 | CN201696083U Universal petrol engine cylinder head sealing structure |
| 01/05/2011 | CN201696082U Dust-proof half-mask individual escape device used in gas explosion under coal mine |
| 01/05/2011 | CN201696081U Coal-mine underground gas-explosion safety cap type individual escape device |
| 12/29/2010 | CN201687517U Mine compressed-air self-rescue device |
| 12/29/2010 | CN201687516U Optical imaging communication and detection device for mine disaster rescue |
| 12/29/2010 | CN201687515U Underground rescue cableway device for mine |
| 12/29/2010 | CN201687514U Device for underground refuge and rescue |
| 12/29/2010 | CN201687368U Elastic sealing door for escape capsule |
| 12/29/2010 | CN101929353A Underground risk-clearing and rescuing system |
| 12/29/2010 | CN101514637B Execution system of gas tunnel outburst prevention comprehensive measures |
| 12/23/2010 | US20100319563 Transporation system for a sub-surface activity area |
| 12/22/2010 | CN201679516U Multifunctional lifesaving fisher for deep well |
| 12/22/2010 | CN201679515U Oilwell refuge and escape device |
| 12/22/2010 | CN101925722A Self-contained refuge chamber |
| 12/22/2010 | CN101922305A Closed type detachable active protected rescue capsule |
| 12/22/2010 | CN101922304A Safe wingspan-type monitoring and alarming system of automatic on-off ventilation wind pressure for mine |
| 12/15/2010 | CN201671654U Deep well rescue device |
| 12/15/2010 | CN101915120A Road tunnel accident emergency rescue channel and rescue method thereof |
| 12/15/2010 | CN101915114A Coal mine working environment monitoring system |
| 12/08/2010 | CN101906990A Armrest seat of subway escape and evacuation platform |