| Patents for E21F 11 - Rescue devices or other safety devices, e.g. safety chambers, escape ways (2,410) |
|---|
| 12/11/2013 | CN203335123U Air extraction detection device for escape capsule |
| 12/11/2013 | CN203333186U 矿井救援起重机 Mine rescue crane |
| 12/11/2013 | CN103437812A Underground pressure air supply system of refuge chamber |
| 12/04/2013 | CN203321579U Oxygen hunger lifesaving device for mine |
| 12/04/2013 | CN203321578U Mine compressed-air self-rescue device |
| 12/04/2013 | CN203321577U Mine compressed-air self-rescue water supply device |
| 12/04/2013 | CN203321576U Tracked self-moving rescue capsule |
| 12/04/2013 | CN203321575U Rescue capsule decompression system |
| 12/04/2013 | CN203321574U Rapid-installation tubular column for escape way |
| 12/04/2013 | CN203321573U Escape capsule compressed air control cabinet |
| 12/04/2013 | CN203321572U Oxygen control cabinet for mining lifesaving cabin |
| 12/04/2013 | CN203321565U Air purifying refrigeration system for mine-used lifesaving cabin |
| 12/04/2013 | CN203321563U 矿井通风与瓦斯安全监控系统 Mine Ventilation and Gas Safety Monitoring System |
| 12/04/2013 | CN203321260U Down hole refuge chamber second sealing door |
| 12/04/2013 | CN103422877A Underground coal mine ventilation and dust removal safety system |
| 12/04/2013 | CN103422791A Downhole fixed type refuge chamber protective airtight door for mine |
| 12/04/2013 | CN102364027B Coning type hydraulic life-saving hole drill in mining life-saving capsule |
| 12/04/2013 | CN102162368B Coal mine safety monitoring system online tester and testing method |
| 11/27/2013 | CN203308508U Forced air self rescue air nozzle safe protector |
| 11/27/2013 | CN103410559A Air purification device applied to underground refuge chamber or escape capsule |
| 11/27/2013 | CN103410558A Mine escape information guiding system |
| 11/27/2013 | CN102359387B Temperature-reduction and dehumidification control device |
| 11/20/2013 | CN203297702U Decompression valve for lifesaving cabin |
| 11/20/2013 | CN203296809U Exhaust and pressure relief device of escape capsule |
| 11/20/2013 | CN203296808U Oxygen supplying, nitrogen compensating and differential pressure integrated unit |
| 11/20/2013 | CN203296807U Oxygen supplying unit |
| 11/20/2013 | CN203296806U Self-sealing drainage system of escape capsule |
| 11/20/2013 | CN203296805U Combined type steel cylinder frame used for refuge chamber |
| 11/20/2013 | CN103397903A Cooling device for underground refuge chamber |
| 11/20/2013 | CN103397902A Intelligent rescue machine used for vertical shaft |
| 11/20/2013 | CN103397901A Special pipeline protection device for coal mine lifesaving |
| 11/13/2013 | EP2662621A2 Device for illuminating interior spaces |
| 11/13/2013 | CN203285482U Self-rescue breathing apparatus for coal mine |
| 11/13/2013 | CN203285481U Air purification treatment device for coal mine escape capsule |
| 11/13/2013 | CN203285277U Rescue-cabin quick-opening sealing cabin door |
| 11/06/2013 | CN203271807U Rescue capsule provided with top entrance device |
| 11/06/2013 | CN203271806U Mining movable type escape capsule seat |
| 11/06/2013 | CN203271805U Underground escape capsule |
| 11/06/2013 | CN203271804U Movable escape capsule |
| 11/06/2013 | CN203271803U Waterproof air exhausting device for refuge chamber |
| 11/06/2013 | CN203271802U Protective device of main draw shaft discharge point of mine |
| 11/06/2013 | CN203271801U Elevating type rescue capsule |
| 11/06/2013 | CN203271800U Multi-drive mode air purification device for refuge chamber |
| 11/06/2013 | CN203271502U Air-tight door of refuge chamber |
| 11/06/2013 | CN203271496U Emergency escape door of movable rescue capsule for mine |
| 11/06/2013 | CN102352770B Collecting bar type multi-gas separating/regulating/controlling device for mining rescue capsule |
| 11/06/2013 | CN101871359B Escape equipment |
| 11/04/2013 | CA2815143A1 Multiple electronic tag holder |
| 10/30/2013 | CN102162371B Mine emergency escape capsule |
| 10/23/2013 | CN203248188U Isolated-type compressed oxygen self-rescuer |
| 10/23/2013 | CN203248187U Phase-change cooling chair for underground coal mine refuge chamber |
| 10/23/2013 | CN203248186U Multifunctional lifesaving tube for underground refuge chamber pipe shaft |
| 10/23/2013 | CN203248185U Fully mechanized coal mining face waste rock rolling resistant isolating device |
| 10/23/2013 | CN203248021U Danger-avoiding chamber protective door for mine |
| 10/23/2013 | CN103362544A Oxygen candle oxygen supply system in emergency disaster prevention space |
| 10/23/2013 | CN103362543A Passive escape capsule automatic control system |
| 10/23/2013 | CN102140858B Multifunctional rotating life-saving device |
| 10/16/2013 | CN203239386U Novel box type compressed air self-rescuer |
| 10/16/2013 | CN203239385U Cabin compressed oxygen supply controlling pipeline with overvoltage and overcurrent protection |
| 10/16/2013 | CN203239237U Automatic escape speed reducer for workover rig racking platform |
| 10/16/2013 | CN103352719A Self-rescuer system for poison gas |
| 10/16/2013 | CN102418553B Novel heat insulation structure for segmented cabin body and segmented cabin body with novel heat insulation structure |
| 10/16/2013 | CN101922305B Closed type detachable active protected rescue capsule |
| 10/10/2013 | US20130264131 Mobile Refuge Chamber |
| 10/09/2013 | CN203231455U Air curtain and water curtain automatic obstructing protective system |
| 10/09/2013 | CN203230457U Mine compressed air self-rescue device |
| 10/09/2013 | CN203230456U Refuge chamber oxygen supply device |
| 10/09/2013 | CN203230455U Automatic switching controller for air-curtain spraying of refuge chamber |
| 10/09/2013 | CN203230274U Rescue capsule door |
| 10/09/2013 | CN102367740B Equipment maintenance hole of escape capsule |
| 10/02/2013 | CN203223246U Novel blasting guarding fence device |
| 09/25/2013 | CN103321674A Composite evacuation platform |
| 09/25/2013 | CN103321673A Emergency device |
| 09/25/2013 | CN103321672A Rescue lifting cabin and release device |
| 09/25/2013 | CN103321671A Mining lifesaving refrigeration dehumidifier |
| 09/25/2013 | CN103321667A Passive pressure air ice-storage system and method |
| 09/25/2013 | CN102287225B Separating device of lifting life-saving cabin and lifting life-saving cabin |
| 09/18/2013 | CN203201585U Air conditioning system of mine-used lifesaving cabin |
| 09/18/2013 | CN103306718A Rescue method of crawler belt rescue cabin in water penetration of underworkings |
| 09/18/2013 | CN103300531A Self-rescue mining light helmet |
| 09/11/2013 | CN203189058U Rescue capsule |
| 09/11/2013 | CN203189055U Mining lifesaving cabin ice storage cabinet |
| 09/11/2013 | CN203189053U Refrigerating and cooling apparatus for refuge chamber |
| 09/11/2013 | CN103291358A Intelligent safety management system based on RFID (radio frequency identification) for coal production |
| 09/04/2013 | CN203175606U Lifesaving cabin section connecting device |
| 09/04/2013 | CN203175605U Wide angle observation window for rescue capsule |
| 09/04/2013 | CN203175604U Overturn-preventing device of rescue capsule |
| 09/04/2013 | CN203175603U Mine air and water supply self rescue device |
| 09/04/2013 | CN203175602U Escape capsule oxygen supply automatic control device |
| 09/04/2013 | CN203175341U Lifesaving cabin sealing door |
| 09/04/2013 | CN103277135A Tunnel fire escape system with breathing zone air supplying and lower portion air supplying combined |
| 09/04/2013 | CN103277134A One ventilation and three prevention equipment comprehensively preventing driving face accidents |
| 09/04/2013 | CN103277133A One ventilation and three prevention equipment comprehensively preventing stoping face accidents |
| 09/04/2013 | CN103277132A One ventilation and three prevention equipment comprehensively preventing stoping face accidents |
| 09/04/2013 | CN102434196B Mine disaster rescue robot with tunneling function and control method thereof |
| 09/04/2013 | CN102409942B Sealed and insulated mining rescue capsule partition door |
| 08/28/2013 | CN203161298U Intelligent tunnel fire escape system based on wireless sensor network |
| 08/28/2013 | CN203161290U Coal mine underground gas spraying device |
| 08/28/2013 | CN203161289U Amphibious caterpillar band rocker-type searching and rescuing vehicle for mine disasters |
| 08/28/2013 | CN203161288U Small-sized automatic search mechanism for coal mine rescue |