Patents
Patents for G08B 17 - Fire alarms; Alarms responsive to explosion (10,975)
06/2007
06/14/2007US20070132607 Wireless Communication Terminal
06/14/2007US20070132601 Gas alarm system with wind direction indicator
06/14/2007US20070132600 Smoke detection for hardware cabinets
06/14/2007US20070132575 Emergency notification and directional signaling apparatus
06/14/2007US20070132250 Use of an intumescent material and device having a material of this type
06/13/2007CN2912158Y TV set having fire proof protecting function
06/13/2007CN2911816Y Shape memory alloy warner for fire disaster
06/13/2007CN2911815Y Well self-inflam monitoring, analysing and controlling system of coal mine
06/13/2007CN1979577A Electric disaster hidden-trouble on-line monitoring alarming apparatus
06/13/2007CN1979576A Fire-disaster monitoring device based omnibearing vision sensor
06/06/2007CN1975795A Fire reply measure auxiliary prompting system
06/05/2007US7227473 Thermal sensor
06/05/2007US7227450 Internet facilitated fire alarm monitoring, control system and method
05/2007
05/31/2007US20070120693 Sensing system and components for detecting and remotely monitoring carbon monoxide in a space of concern
05/31/2007US20070119361 On-board thermostat and a system for detecting excess temperature
05/30/2007CN1973194A Device and method for detecting a temperature variation, in particular for detecting a cryogenic liquid leakage
05/30/2007CN1971644A Linear temperature sensing element with window on insulating layer
05/30/2007CN1318846C Method and device for measuring oxygen content in a closed target space
05/29/2007US7224285 Gas monitor using electrochemical cell and method of operating
05/29/2007US7224284 Smoke detector calibration
05/24/2007WO2007057672A2 Apparatus for actuating a safety device
05/24/2007US20070115134 Apparatus for enclosing a smoke detector
05/24/2007US20070115110 Fire sensor and fire sensor status information acquisition system
05/24/2007DE102005052777A1 Vorrichtung zur Branderkennung in Schaltschränken Apparatus for fire detection in cabinets
05/23/2007CN2904143Y Fire alarm device
05/23/2007CN1967608A Fire detecting cable based on memory alloy wire and pressure-sensing conductive rubber and alarm method
05/23/2007CN1967607A A analog linetype temperature-fixing fire detecting cable
05/23/2007CN1967606A Fire detector capable of prolonging maximal use length and its method
05/22/2007US7221281 Apparatus for flow detection, measurement and control and method for use of same
05/22/2007US7221260 Multi-sensor fire detectors with audio sensors and systems thereof
05/18/2007WO2007054630A1 Method and device for detecting forest fires
05/18/2007WO2007053991A1 Analog linetype constant temp fire detecting cable
05/18/2007CA2629779A1 Method and device for detecting forest fires
05/18/2007CA2596903A1 Analog line-type fixed temperature fire detection cable
05/17/2007US20070109140 Smoke detector that plug into electrical outlet
05/17/2007US20070109114 Emergency warning system integrated with building hazard alarm notification system
05/16/2007CN2901443Y Network gas safety warning system
05/16/2007CN1963878A Intelligence inspection prewarning forecasting apparatus for fire of high-rise building
05/15/2007US7218239 Gas or fire detector with alarm annuciator having a metallic screen antenna
05/15/2007US7218238 Fire alarm system with method of building occupant evacuation
05/10/2007WO2007051820A1 Combined scattered light- and extinction-based fire detector
05/10/2007WO2007051819A1 Manipulation protection for a fire detector
05/10/2007WO2007051517A1 Fire detection device in switchgear cabinets
05/10/2007WO2007006285A3 System for warning of injury or damage
05/10/2007US20070103330 Remotely located battery for a smoke detector
05/10/2007US20070103325 Apparatus for fire detection in an electrical equipment rack
05/10/2007US20070103318 Alarm system for detecting excess temperature in electrical wiring
05/10/2007DE102005053314A1 Fire protection system for e.g. fire fighting at reed-roof, has protective sheet with firing-and-rolling stand, and protective gas distributor with dead locked electro magnetic valves and piping/hose that has weather and fire-proof plastic
05/10/2007CA2637338A1 Apparatus for fire detection in an electrical equipment rack
05/09/2007EP1783713A1 Tamper-proofing for a fire detector
05/09/2007EP1783712A1 Combined scattered light and extinction fire alarm
05/09/2007EP1783711A1 Detector assembly suited to smoke alarms
05/09/2007EP1590777B1 Hazard detection
05/09/2007CN2898977Y Linear fire temperature-sensing detecting calbe containing memory filament
05/09/2007CN2898815Y Alarming system for inspecting fuel-oil leakage fibre-optical theory
05/09/2007CN2898603Y Inductive gas alarming light
05/09/2007CN1959751A Intelligence type indicator light system for safe decongestion
05/03/2007US20070096934 Guide lighting device
05/03/2007US20070096931 Alarm device
05/03/2007DE202007003241U1 Mobile Brandmeldeanlage Mobile fire alarm system
05/03/2007DE102005050451A1 Rauchdetektor Smoke detector
05/02/2007EP1779343A1 Electronic system for defence against fires in forest areas and more generally for monitoring the territory
05/02/2007EP1290657B1 Device to detect heating levels in excess in l.h.d cables
05/02/2007CN2896394Y Two-wave-band infrared flame detector
05/02/2007CN1313985C Intelligent alarming fire exting uisher
04/2007
04/26/2007WO2007045548A1 Danger detector
04/26/2007DE202007000671U1 Solaruhr mit integriertem Rauchmelder Solar Watch with integral smoke detector
04/26/2007DE102005051124A1 Gas alarm system for use in e.g. residential housing, has gas and manipulation sensors detecting environmental influences, where alarm system controls speaker depending on alarm situation such that audio information is audible for persons
04/26/2007DE102005051123A1 Gas e.g. natural gas, warning system monitoring method, for use in e.g. building, involves monitoring changes of convection controlled temperature in vicinity of heating unit relative to convection independent temperature
04/25/2007EP1777903A1 Method and device for transmission of power and data between a central unit and a node
04/25/2007EP1777670A2 Smoke detector
04/25/2007EP1776681A1 Smoke alarm system
04/25/2007CN1312468C Optoelectronic dust sensor and air conditioning equipment in which such optoelectronic dust sensor is installed
04/24/2007US7209046 Method for the detection and signaling of dew films in smoke detectors
04/19/2007WO2007043743A1 Temperature sensor using abrupt metal-insulator transition (mit) and alarm comprising the temperature sensor
04/19/2007WO2006086812A3 Evacuation system comprising rescue guide lights
04/19/2007US20070085692 Carbon monoxide detector on a gas powered generator
04/19/2007US20070084286 Sensing apparatus and method
04/18/2007EP1775687A2 Smoke alarm system
04/18/2007CN1949285A Photoelectric smoke sensing fire detecting method and apparatus based on depolarization rate
04/18/2007CN1949284A Linear temp. sensing detector based on thermocouple principle
04/18/2007CN1947819A Analog quantity temp.-sensing fire-detecting cable based-on series thermal-sensitive property
04/12/2007WO2006060415A3 Surface mount or low profile hazardous condition detector
04/12/2007US20070081574 Thermal sensor
04/12/2007US20070080819 Smoke detector with remote alarm silencing means
04/12/2007US20070080818 Electronic device and control method thereof
04/12/2007US20070080817 Programmable earpiece
04/12/2007DE19942766B4 Vorrichtung mit an eine Auswerteeinrichtung angeschlossenem Detektor Device connected to an evaluation detector
04/12/2007DE102005032914B3 System zur Warnung vor Schadensereignissen System for warning of loss events
04/11/2007EP1772834A1 Method and mobile terminal for gas detection warning
04/11/2007CN2888550Y Hidden electric fire trouble online monitoring/alarming device
04/11/2007CN2888510Y Flame and combustion estimation programmer for high-voltage switch cabinet
04/10/2007US7202794 Flame detection system
04/10/2007CA2178779C Apparatus and method for discrimination of fire types
04/05/2007WO2007036097A1 Switch volume linetype temp sensing fire detecting cable based on shape memory alloy wire
04/04/2007EP1770386A2 Method of detecting particles using multiple sensor surfaces and sensor arrangement for carrying out said method
04/04/2007EP1769476A1 Smoke warning system
04/04/2007EP1769473A1 Smoke detector calibration
04/04/2007CN2886709Y Telephone auto alarm for fire alarm system
04/04/2007CN1941014A Analog linear temperature-sensing fire detecting cable based on PTC characteristic barrier layer
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