Patents
Patents for G08B 17 - Fire alarms; Alarms responsive to explosion (10,975)
03/2008
03/05/2008EP1894179A1 Detector assembly
03/05/2008EP1894178A1 A flame detector and a method
03/05/2008EP1894177A1 Detector
03/05/2008CN101136127A Linetype temperature-sensing fire disaster detector having short circuit broken circuit isolation function
03/05/2008CN101136126A Intelligent bus parallel connection thermal sensitive element type linetype temperature-sensing fire disaster detector
03/05/2008CN101136125A Linetype temperature-sensing fire disaster detector
03/05/2008CN101135631A Particle detector, smoke detector and construction method thereof
03/05/2008CN101135630A Particle detector and the method improvement and smoke detector
03/05/2008CN101135629A Housing device adapted to be installed on the duct and method of mounting the housing on a duct
03/05/2008CN101135628A 颗粒探测器及其方法 Particle detector and method
03/05/2008CN101135627A A chamber configuration of the particle detector and method of the fluid inlet through the particle detecting region
03/04/2008US7339488 Threshold having safety lights
02/2008
02/28/2008WO2008024536A2 Voice alarm system
02/28/2008WO2008024106A2 System for tracking elements using tags
02/28/2008US20080051021 Sensing Module and Method for Gas Concentration Measurement
02/28/2008US20080048873 In home multi disaster alarm system
02/28/2008US20080048872 Multi-stage system for verification of container contents
02/28/2008US20080048853 Backdraft Detector
02/28/2008US20080048839 Voice Alarm System
02/27/2008CN101131786A Linetype temperature sensing element of linetype fire detector
02/27/2008CN100371688C Detection device of airflow flow
02/26/2008US7337156 Method for detecting and combating forest and surface fires
02/26/2008US7336191 Gas-measuring system
02/21/2008US20080042859 Ventilation control device
02/21/2008US20080042857 Fire Warning System
02/21/2008US20080042054 Thermal signature device
02/21/2008DE202007016475U1 Schaltschrank Cabinet
02/21/2008DE102006045055B3 Gas signalling device for fire alarm system that is arranged in e.g. ship, has reservoir, in which test gas is placed, and gas exhaust arranged relative to sensors such that test gas, which emerges through opening, is guided to sensors
02/20/2008EP1046148B1 Signaling fire detector
02/20/2008CN101128856A Flush mounted assembly for housing an ambient air abnormal condition sensor
02/19/2008US7333910 Fire sensing method and fire sensing system using wireless chip for sensing fire
02/19/2008US7333129 Fire detection system
02/19/2008US7333020 Disposable absorbent article system employing sensor for detecting non-nutritive sucking events
02/14/2008WO2008017698A1 Scattered light smoke detector
02/14/2008US20080036613 Microprocessor with improved thermal monitoring and protection mechanism
02/14/2008DE102006035505A1 Lamp and smoke detector system, consists of smoke detector, arranged in support element, which is fixed at lamp by quick release fastener having suction cup, mounting bolt, magnet and connecting element with elastic closure part
02/13/2008EP1887536A1 Smoke alarm using light scattering
02/13/2008EP1886118A1 A new infrared laser based alarm
02/13/2008EP1687787A4 Multi-sensor fire detectors with audio sensors and systems thereof
02/13/2008CN201022222Y Self cleaning wind cooling power saving device for base station
02/13/2008CN201020186Y Device and machine tool concentration type chemical extinguishing device
02/13/2008CN101123026A A linear temperature susceptibility fire detector with electronic switch component
02/12/2008US7330125 Directional sound system with messaging
02/07/2008WO2008016813A2 Coupler for attachment of sampling tubes to duct detector
02/07/2008WO2006091328A3 Camera vision fire detector and system
02/07/2008US20080030352 Methods and systems for gas detection
02/07/2008US20080030351 Alarm device of barbeque
02/07/2008US20080030347 Thermometer having warning device
02/07/2008DE202007016070U1 Brandmelder mit einem Gehäuse Fire detectors with a housing
02/06/2008EP1884904A1 Danger type determination by means of at least two signals
02/06/2008EP1884903A1 Adjustment and tracking of a light path
02/06/2008EP1883911A2 Apparatus and methods for infrared beam smoke detection
02/06/2008EP1709606B1 Fire detector
02/06/2008CN201017434Y Linetype temperature-sensing fire disaster detector
02/06/2008CN201017433Y Linetype temperature-sensing fire disaster detector capable of enhancing response speed
02/06/2008CN201017432Y Linetype temperature-sensing fire disaster detector
02/06/2008CN201017431Y Linetype temperature perception element
02/06/2008CN201017430Y Restorable cable type linetype constant-temperature, temperature difference fire disaster detector
02/06/2008CN201017429Y Restorable cable type linetype constant-temperature, temperature difference fire disaster detector
02/06/2008CN201017428Y Restorable cable type linetype constant-temperature, temperature difference fire disaster detector
02/06/2008CN201017427Y Restorable cable type linetype constant-temperature, temperature difference fire disaster detector
02/06/2008CN201017426Y Restorable cable type linetype constant-temperature, temperature difference fire disaster detector
02/06/2008CN201017425Y Restorable cable type linetype constant-temperature, temperature difference fire disaster detector
02/06/2008CN201017424Y Restorable cable type linetype constant-temperature, temperature difference fire disaster detector
02/06/2008CN201017423Y Restorable cable type linetype constant-temperature, temperature difference fire disaster detector
02/06/2008CN201017422Y Restorable cable type linetype constant-temperature, temperature difference fire disaster detector
02/06/2008CN101120389A Wireless remote controllable fire and smoke alarm system
02/06/2008CN101119771A Evacuation system comprising rescue guide lights
02/05/2008US7327270 Apparatus and method for detecting the presence of radioactive materials
02/05/2008US7327269 Flame sensor for a burner
01/2008
01/31/2008WO2008012289A1 Alignment and adjustment of a light path
01/31/2008WO2007019559A3 Stair deluge system-product and method
01/31/2008US20080022753 Coupler for attachment of sampling tubes to duct detector
01/31/2008DE102006011565B4 Gassensorsystem Gas sensor system
01/30/2008CN201015055Y Fire disaster simple alarm
01/30/2008CN101116117A Thermal sensor
01/30/2008CN101115978A Heat detector and method for manufacturing heat detecting element
01/29/2008US7324004 Cargo smoke detector and related method for reducing false detects
01/24/2008WO2008011413A2 Improved optical particle detectors
01/24/2008US20080018485 Optical particle detectors
01/24/2008US20080018484 Appliance and utility sentry
01/24/2008US20080018482 Temperature sensing apparatus utilizing bipolar junction transistor, and related method
01/24/2008DE10016987B4 Notfallinformationssystem und Verfahren zum Betreiben eines Notfallinformationssystems Emergency information system and method for operating an emergency information system
01/24/2008CA2657927A1 Improved optical particle detectors
01/23/2008EP1881470A1 Alarm outputting apparatus
01/23/2008EP1683124A4 A compact smoke alarm
01/23/2008EP1671291B1 Use of an intumescent material and device comprising such a material
01/22/2008US7321783 Mobile entertainment and communication device
01/17/2008WO2008007084A1 Smoke detector and ionisation apparatus
01/17/2008WO2008006250A1 An analogue line type wire cable of temperature sensing for detecting fire
01/17/2008US20080012715 Microprocessor operated, portable early fire detection and prevention device
01/16/2008EP1879158A1 Method for smoke detection and optical smoke alarm
01/16/2008EP1817759B1 Process for monitoring territories in order to recognise forest and surface fires
01/16/2008CN201007837Y Recovered cable type line-type constant temperature, difference constant temperature fire detector
01/16/2008CN201007836Y Intelligentized anti-fire electric leakage alarm control system
01/16/2008CN101105886A Double wave band image identification fire hazard detection alarming system and monitoring method
01/16/2008CN101105885A Recoverable cable type linear temperature-sensing detector
01/15/2008US7319403 Combination carbon monoxide and wireless E-911 location alarm
01/15/2008US7319402 Combined doorbell and smoke detection device
01/10/2008WO2008003137A1 Safety system
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