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DE69114502D1 - Strahlungsdetektor mit entfertem temperaturreferenzort. - Google Patents

Strahlungsdetektor mit entfertem temperaturreferenzort.

Info

Publication number
DE69114502D1
DE69114502D1 DE69114502T DE69114502T DE69114502D1 DE 69114502 D1 DE69114502 D1 DE 69114502D1 DE 69114502 T DE69114502 T DE 69114502T DE 69114502 T DE69114502 T DE 69114502T DE 69114502 D1 DE69114502 D1 DE 69114502D1
Authority
DE
Germany
Prior art keywords
thermopile
temperature
output
thermocouple
signal
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.)
Expired - Lifetime
Application number
DE69114502T
Other languages
English (en)
Other versions
DE69114502T2 (de
DE69114502T3 (de
Inventor
Francesco Pompei
Janus Ternullo
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.)
Exergen Corp
Original Assignee
Exergen Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27072567&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69114502(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07716038 external-priority patent/US5229612B1/en
Application filed by Exergen Corp filed Critical Exergen Corp
Publication of DE69114502D1 publication Critical patent/DE69114502D1/de
Publication of DE69114502T2 publication Critical patent/DE69114502T2/de
Application granted granted Critical
Publication of DE69114502T3 publication Critical patent/DE69114502T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
    • G01J5/14—Electrical features thereof
    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
    • G01J5/14—Electrical features thereof
    • G01J5/16—Arrangements with respect to the cold junction; Compensating influence of ambient temperature or other variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
DE69114502T 1990-08-01 1991-08-01 Strahlungsdetektor mit entferntem temperaturreferenzort Expired - Lifetime DE69114502T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56116990A 1990-08-01 1990-08-01
US07716038 US5229612B1 (en) 1990-08-01 1991-06-14 Radiation detector with remote temperature reference
PCT/US1991/005458 WO1992002793A2 (en) 1990-08-01 1991-08-01 Radiation detector with remote temperature reference

Publications (3)

Publication Number Publication Date
DE69114502D1 true DE69114502D1 (de) 1995-12-14
DE69114502T2 DE69114502T2 (de) 1996-11-14
DE69114502T3 DE69114502T3 (de) 2002-10-02

Family

ID=27072567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114502T Expired - Lifetime DE69114502T3 (de) 1990-08-01 1991-08-01 Strahlungsdetektor mit entferntem temperaturreferenzort

Country Status (6)

Country Link
US (1) US5319202A (de)
EP (1) EP0541697B2 (de)
JP (1) JPH06502487A (de)
AT (1) ATE130087T1 (de)
DE (1) DE69114502T3 (de)
WO (1) WO1992002793A2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5872362A (en) * 1990-08-01 1999-02-16 Exergen Corporation Radiation detector with remote temperature reference
US5229612B1 (en) * 1990-08-01 1998-04-14 Exergen Corp Radiation detector with remote temperature reference
DE4331574C2 (de) * 1993-09-16 1997-07-10 Heimann Optoelectronics Gmbh Infrarot-Sensormodul
US5667419A (en) * 1995-05-01 1997-09-16 Spector; Donald Water-pistol and animal figure assembly
US5833367A (en) 1996-11-12 1998-11-10 Trutek, Inc. Tympanic thermometer probe cover
US6030117A (en) 1996-11-12 2000-02-29 Trutek, Inc. Tympanic thermometer probe cover
AU7807898A (en) 1997-06-03 1998-12-21 Trutek, Inc. Tympanic thermometer with modular sensing probe
US5967992A (en) 1998-06-03 1999-10-19 Trutex, Inc. Radiometric temperature measurement based on empirical measurements and linear functions
US6444986B1 (en) * 1999-04-30 2002-09-03 James R. Disser Method and apparatus for detecting an object within a heating sources's radiating beam
US6123454A (en) 1999-06-11 2000-09-26 Trutek, Inc. Tympanic thermometer disposable probe cover with further stretching prevention structure
US6111228A (en) * 1999-08-11 2000-08-29 General Electric Company Method and apparatus for sensing properties of glass-ceramic cooktop
US6133552A (en) * 1999-08-11 2000-10-17 General Electric Company Sensor assembly for glass-ceramic cooktop appliance and method of calibrating
US6319206B1 (en) * 1999-11-24 2001-11-20 Exergen Corporation Temporal thermometer disposable cap
US6452136B1 (en) 2000-12-13 2002-09-17 General Electric Company Monitoring and control system and method for sensing of a vessel and other properties of a cooktop
US7150559B1 (en) 2002-09-25 2006-12-19 Illinois Tool Works Inc. Hot melt adhesive detection methods and systems
US7213968B2 (en) * 2002-09-25 2007-05-08 Illinois Tool Works Inc. Hot melt adhesive detection methods and systems
US7434991B2 (en) * 2002-12-12 2008-10-14 Covidien Ag Thermal tympanic thermometer
US7108419B2 (en) * 2002-12-12 2006-09-19 Sherwood Services Ag Thermal tympanic thermometer tip
US7208721B2 (en) * 2004-11-22 2007-04-24 Illinois Tool Works Inc. Controller for material dispensing nozzle control signal and methods
US20070045277A1 (en) * 2005-08-25 2007-03-01 Smarda Valdislav K Active control of heating systems for food service applications
TW200841859A (en) * 2007-04-27 2008-11-01 Actherm Inc Infrared thermometer
US20110228810A1 (en) * 2010-02-09 2011-09-22 O'hara Gary Multiple object talking non-contact thermometer
US20110194585A1 (en) * 2010-02-09 2011-08-11 Abhishek Shrivastava Multiple object non-contact thermometer
EP2659245B1 (de) 2010-12-30 2023-06-07 Exergen Corporation Infrarotsensor und verfahren für elektrische überwachung
US10324068B2 (en) * 2012-07-19 2019-06-18 Carnegie Mellon University Temperature compensation in wave-based damage detection systems
US9872812B2 (en) 2012-09-28 2018-01-23 Kpr U.S., Llc Residual pressure control in a compression device
US10054495B2 (en) 2013-07-02 2018-08-21 Exergen Corporation Infrared contrasting color temperature measurement system
US9976908B2 (en) 2013-07-02 2018-05-22 Exergen Corporation Device for temperature measurements of surfaces with a low unknown and/or variable emissivity
SE541450C2 (en) * 2018-02-19 2019-10-08 Jondetech Sensors Ab Publ Overheating alarm device for cell phone charger or similar device
CN113237561A (zh) * 2021-05-31 2021-08-10 江苏物联网研究发展中心 一种高精度热硅堆红外测温传感器非线性校正方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE387402C (de) *
DE949377C (de) * 1953-10-17 1956-09-20 Askania Werke Ag Einrichtung zur Temperaturmessung mit Hilfe von Thermoelementen
GB1097695A (en) * 1965-03-18 1968-01-03 Lionel Rupert Graham Improvements in or relating to thermal converters
JPS58139481A (ja) * 1982-02-13 1983-08-18 Showa Denko Kk サ−モパイル
JPS6171326A (ja) * 1984-09-17 1986-04-12 Fujitsu Ltd 光検出装置
US4790324A (en) * 1984-10-23 1988-12-13 Intelligent Medical Systems, Inc. Method and apparatus for measuring internal body temperature utilizing infrared emissions
US4682898A (en) * 1985-06-06 1987-07-28 Honeywell Inc. Method and apparatus for measuring a varying parameter
US4722612A (en) * 1985-09-04 1988-02-02 Wahl Instruments, Inc. Infrared thermometers for minimizing errors associated with ambient temperature transients
US4623266A (en) * 1985-09-24 1986-11-18 Rosemount Inc. Cold junction compensation for thermocouple
JP2826337B2 (ja) * 1988-04-12 1998-11-18 シチズン時計株式会社 放射体温計
US4895164A (en) * 1988-09-15 1990-01-23 Telatemp Corp. Infrared clinical thermometer
US5229612B1 (en) * 1990-08-01 1998-04-14 Exergen Corp Radiation detector with remote temperature reference

Also Published As

Publication number Publication date
WO1992002793A2 (en) 1992-02-20
JPH06502487A (ja) 1994-03-17
DE69114502T2 (de) 1996-11-14
EP0541697B1 (de) 1995-11-08
DE69114502T3 (de) 2002-10-02
ATE130087T1 (de) 1995-11-15
EP0541697A1 (de) 1993-05-19
US5319202A (en) 1994-06-07
EP0541697B2 (de) 2001-12-05
WO1992002793A3 (en) 1992-05-14

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings