Patents
Patents for G08B 17 - Fire alarms; Alarms responsive to explosion (10,975)
08/2007
08/15/2007EP1817613A1 Method for recognising hot targets on the earth
08/15/2007CN101017596A Short circuit alarming method for non-recoverable linear temperature sensing detector
08/15/2007CN101017595A Non-recoverable linear temperature sensing detector and its breaking alarming method
08/15/2007CN101017594A Multifunctional cable linear temperature sensing fire detector
08/14/2007US7256818 Detecting fire using cameras
08/14/2007US7256683 Circuit monitoring device
08/14/2007US7256401 System and method for fire detection
08/09/2007WO2007057672A3 Apparatus for actuating a safety device
08/09/2007US20070185698 Configuration of a risk detection system
08/09/2007US20070182574 Automatic garage door response system for carbon monoxide or carbon monoxide and smoke detection
08/09/2007US20070182573 Detecting and Alarming Device
08/09/2007DE102006005182A1 Manuell betätigbare Alarmmeldevorrichtung Manually operated alarm signaling device
08/09/2007DE102005046475B4 Feuerwehr-Anzeigetableau (FAT) mit Fernübertragung und Verfahren zu dessen Betrieb Fire Brigade Indicator Panel (FAT) with remote transmission and method of operation
08/08/2007EP1815447A2 Fire detection system and method using multiple sensors
08/08/2007EP1547041B1 Method and apparatus for indicating activation of a smoke detector alarm
08/08/2007EP1508032B1 Smoke detector
08/08/2007CN2932519Y Smog alarm labyrinth
08/08/2007CN2932336Y Infrared and ultraviolet composite flame detector
08/08/2007CN2932335Y Double-wavelength infrared flame detector
08/08/2007CN1331101C Device and method for detecting fire sources or gas impurites
08/08/2007CN101013520A Alarm method of linear constant temperature fire detector for improving response rate
08/08/2007CN101013519A Irrecoverable linear temperature sensitive detector and opening alarm method thereof
08/02/2007US20070176783 Method and system for a filter
08/02/2007DE102006025286B3 Method for acquiring large-surface thermal images comprises carrying out real time synchronization with a camera signal from the camera signal and the real time thermal image using absolute synchronization of the camera drive
08/02/2007DE102004036743B4 Gefahrenmelder mit optischer Anzeige Hazard detectors with optical display
08/01/2007EP1814092A2 Intelligent occupancy monitoring using premises network
08/01/2007EP1812913A1 Particle detector, system and method
08/01/2007CN1329875C Quantitative detection method for development trend of fire and fire behavior
08/01/2007CN101009033A Linear temperature sensor
07/2007
07/31/2007US7250870 Back draft alarm assembly for combustion heating device
07/26/2007WO2007082993A1 Alarm device for a kitchen range or range hood
07/26/2007US20070171084 Personal safety device
07/26/2007DE19835318B4 Manuell betätigbare Melder Manually operated detector
07/26/2007DE10251891B4 Vorrichtung zur Bestimmung von Strömungsgrößen sowie Verfahren zum Betrieb einer solchen Vorrichtung Apparatus for the determination of flow parameters and to methods of operating such a device
07/25/2007EP1811478A1 Fire detection method and device
07/25/2007EP1810259A1 Multiwavelength smoke detector using white light led
07/25/2007EP1809998A1 Device and method for detecting a temperature variation, in particular for detecting a cryogenic liquid leakage
07/25/2007CN2927514Y Transmitter and receiver for active infrared detector
07/25/2007CN2927205Y 100-250A redundant current fire-disaster alarming device
07/25/2007CN2927204Y 80A redundant current fire disaster alarming device
07/25/2007CN2927203Y Safety long-range fire-fighting monitor
07/25/2007CN101002982A On-board thermostat and a system for detecting excess temperature
07/24/2007US7248173 Smoke detector
07/19/2007US20070164160 Support device for fire-detection system
07/18/2007EP1808836A2 Disaster prevention system
07/18/2007CN2924667Y 火灾报警装置 Fire alarm system
07/18/2007CN2924666Y Memory alloy wire based linetype temperature sensing element
07/18/2007CN2924665Y Smoke-heat composite fire detector
07/18/2007CN101000838A Fusible temp-sensing element for fire probe
07/18/2007CN101000707A 灾难预防系统 Disaster Prevention System
07/17/2007US7245315 Distinguishing between fire and non-fire conditions using cameras
07/17/2007US7244946 Flame detector with UV sensor
07/12/2007WO2007076642A1 Linear fire-detector alarming system based on data fusion and the method
07/12/2007CA2597235A1 Linear fire-detector alarming system based on data fusion and the method
07/11/2007EP1573696B1 Detector assembly suited to smoke alarms
07/11/2007CN2922025Y Safety life-escaping display terminal for fire alarming command system
07/11/2007CN2921981Y Linear temperature sensing element based on memory alloy filament
07/11/2007CN2921976Y Apparatus for indicating evacuate path when fire accuring
07/11/2007CN1998033A Gas monitor using electrochemical cell and method of operating
07/11/2007CN1996411A Linear temperature sensing element equipped with fused insulating layer and pressure-sensitive rubber layer
07/11/2007CN1996410A Data fusion alarm system and method for linear fire detector
07/11/2007CN1326097C Particle detection with high sensitivity
07/11/2007CN1325903C Video-smoke detection system and method for examining the same
07/10/2007US7242310 Control techniques for shut-off sensors in fuel-fired heating appliances
07/10/2007US7242309 Gas detection system
07/10/2007US7241933 System and method for assessing fluid distribution
07/10/2007CA2528873C Bidirectional communication between control element and electrical devices
07/05/2007WO2006093803A3 Flush mounted assembly for housing an ambient air abnormal condition sensor
07/05/2007US20070152838 Tool or fastening member or the like capable of emitting natural signal
07/05/2007US20070152808 Intelligent directional fire alarm system
07/05/2007US20070152158 System and method for fire detection
07/04/2007EP1803106A2 Gateway device to interconnect system including life safety devices
07/04/2007EP1803105A2 Low battery warning silencing in life safety devices
07/04/2007EP1803104A1 Portable personal alarm device
07/04/2007CN1993718A Internet facilitated fire alarm monitoring, control system and method
07/03/2007US7239387 Fire detection method and fire detector therefor
07/03/2007US7239245 Method and device for monitoring position of radioactive materials in vehicles
06/2007
06/28/2007US20070146150 Carbon monoxide poisoning avoidance system
06/28/2007US20070146149 Apparatus for determining type of liquid in a container and method for controlling the apparatus
06/28/2007US20070146147 Optical/RF TV Device with Remote Fault Detection
06/28/2007US20070145069 Method and apparatus for generating consistent simulated smoke
06/28/2007DE102004020489B4 Brandmelder für Einsatz in Außenatmosphäre Fire detectors for use in outdoor atmosphere
06/27/2007CN1989534A Flame detection system
06/27/2007CN1989533A 烟雾报警系统 Smoke Alarm System
06/27/2007CN1987945A Short circuit warning method for non-recoverable linear temperature sensing detector
06/27/2007CN1987944A Composite line type temperature sensing fire detector and its data fusing warning method
06/27/2007CN1987943A Data fusing warning method using one line type temperature sensing element
06/27/2007CN1987426A Vertical two-way dispersion smoke sensing detector labyrinth
06/26/2007US7236095 Solid state sensor for carbon monoxide
06/21/2007US20070139649 Method for evaluation of a scattered light signal and scattered light detector used for carrying out said method
06/21/2007US20070139209 Intelligent duct smoke detector
06/21/2007US20070139184 Intelligent remote test/display unit for duct smoke detector
06/20/2007EP1798541A1 Visibility measuring device using light scattering
06/20/2007CN2914206Y Smoke alarm labyrinth
06/20/2007CN2914067Y Stokes scattering matrix test device of fire smoke and particles
06/20/2007CN1322477C Household security device for lonely living edged people
06/19/2007US7233254 Lowerable smoke detector
06/19/2007US7233253 Multiwavelength smoke detector using white light LED
06/19/2007US7231808 Method and apparatus for measuring oxygen content
06/14/2007US20070134800 Method of monitoring a predetermined type of molecule conveyed through a gaseous medium
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