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WO2008155024A3 - Heat locating device for fighting fires - Google Patents

Heat locating device for fighting fires Download PDF

Info

Publication number
WO2008155024A3
WO2008155024A3 PCT/EP2008/004475 EP2008004475W WO2008155024A3 WO 2008155024 A3 WO2008155024 A3 WO 2008155024A3 EP 2008004475 W EP2008004475 W EP 2008004475W WO 2008155024 A3 WO2008155024 A3 WO 2008155024A3
Authority
WO
WIPO (PCT)
Prior art keywords
output signal
temperature
locating device
temperature gauge
headphones
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2008/004475
Other languages
German (de)
French (fr)
Other versions
WO2008155024A2 (en
Inventor
Bernd Spruck
Frank Hoeller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carl Zeiss AG filed Critical Carl Zeiss AG
Publication of WO2008155024A2 publication Critical patent/WO2008155024A2/en
Publication of WO2008155024A3 publication Critical patent/WO2008155024A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0219—Electrical interface; User interface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0233—Handheld
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0014—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation from gases, flames
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Radiation Pyrometers (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The invention relates to a temperature gauge that can be used especially during fire-fighting and rescue operations when looking for injured persons in thick smoke and low visibility. Said temperature gauge comprises a mobile instrument for detecting temperatures and means for transmitting to a user. The invention is characterized in that a temperature gauge is equipped with at least one temperature sensor (1) which transmits an output signal to an electronic unit (4), said output signal being proportionate to the temperature of a source of fire (2) to be measured. The electronic unit (4) transmits the output signal to a loudspeaker (5) that is connected thereto and/or directly to headphones (7) that are coupled thereto, said loudspeaker (5) and/or headphones (7) converting the output signal into an acoustic signal for a user.
PCT/EP2008/004475 2007-06-16 2008-06-05 Heat locating device for fighting fires Ceased WO2008155024A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200720008438 DE202007008438U1 (en) 2007-06-16 2007-06-16 Temperature measuring device for use during fire fighting for locating injured persons, has temperature sensor transmitting output signal proportional to temperature of origin of fire to electronic unit
DE202007008438.2 2007-06-16

Publications (2)

Publication Number Publication Date
WO2008155024A2 WO2008155024A2 (en) 2008-12-24
WO2008155024A3 true WO2008155024A3 (en) 2009-03-26

Family

ID=38513936

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/004475 Ceased WO2008155024A2 (en) 2007-06-16 2008-06-05 Heat locating device for fighting fires

Country Status (2)

Country Link
DE (1) DE202007008438U1 (en)
WO (1) WO2008155024A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008030790A1 (en) 2008-06-28 2009-12-31 Dräger Safety AG & Co. KGaA Hard hat with gas gauge
DE202008015244U1 (en) 2008-11-18 2009-02-26 Carl Zeiss Ag Temperature measuring device
DE102014223623A1 (en) * 2014-11-19 2016-03-24 Continental Automotive Gmbh Apparatus and method for operating an inductive charging of a vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721414A1 (en) * 1987-06-29 1989-01-12 Buil Juergen Detector for heat sources having acoustic evaluation
DE4336406A1 (en) * 1993-10-21 1995-04-27 Infratron Optoelektronik Gmbh Heat direction finder for fire fighting under more difficult conditions
US5751215A (en) * 1996-11-21 1998-05-12 Hall, Jr.; Joseph F. Fire finding apparatus
US6388254B1 (en) * 1998-09-10 2002-05-14 Knox Company Handheld heat detection device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721414A1 (en) * 1987-06-29 1989-01-12 Buil Juergen Detector for heat sources having acoustic evaluation
DE4336406A1 (en) * 1993-10-21 1995-04-27 Infratron Optoelektronik Gmbh Heat direction finder for fire fighting under more difficult conditions
US5751215A (en) * 1996-11-21 1998-05-12 Hall, Jr.; Joseph F. Fire finding apparatus
US6388254B1 (en) * 1998-09-10 2002-05-14 Knox Company Handheld heat detection device

Also Published As

Publication number Publication date
WO2008155024A2 (en) 2008-12-24
DE202007008438U1 (en) 2007-09-06

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