CA983286A - Electronic digital read-out circuit for a clinical thermometer - Google Patents

Electronic digital read-out circuit for a clinical thermometer

Info

Publication number
CA983286A
CA983286A CA161,450A CA161450A CA983286A CA 983286 A CA983286 A CA 983286A CA 161450 A CA161450 A CA 161450A CA 983286 A CA983286 A CA 983286A
Authority
CA
Canada
Prior art keywords
out circuit
clinical thermometer
electronic digital
digital read
read
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
Application number
CA161,450A
Other languages
English (en)
Other versions
CA161450S (en
Inventor
Ludwig Kauffeld
Perry V. Holst
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.)
Diatek Inc
Original Assignee
Diatek Inc
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 Diatek Inc filed Critical Diatek Inc
Application granted granted Critical
Publication of CA983286A publication Critical patent/CA983286A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
CA161,450A 1972-01-19 1973-01-17 Electronic digital read-out circuit for a clinical thermometer Expired CA983286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US218787A US3872726A (en) 1972-01-19 1972-01-19 Electronic digital read-out circuit for a clinical thermometer

Publications (1)

Publication Number Publication Date
CA983286A true CA983286A (en) 1976-02-10

Family

ID=22816513

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,450A Expired CA983286A (en) 1972-01-19 1973-01-17 Electronic digital read-out circuit for a clinical thermometer

Country Status (8)

Country Link
US (1) US3872726A (ja)
JP (1) JPS4886578A (ja)
CA (1) CA983286A (ja)
DE (1) DE2302437A1 (ja)
FR (1) FR2168458B1 (ja)
GB (1) GB1421981A (ja)
NL (1) NL7300668A (ja)
SE (1) SE392524B (ja)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948380A (ja) * 1972-08-22 1974-05-10
JPS4991488A (ja) * 1972-12-29 1974-08-31
JPS575537Y2 (ja) * 1973-04-23 1982-02-02
JPS5092785A (ja) * 1973-12-17 1975-07-24
JPS50118771A (ja) * 1974-02-28 1975-09-17
US3972237A (en) * 1974-05-28 1976-08-03 American Medical Electronics Corporation Electronic thermometer
US4050309A (en) * 1974-11-04 1977-09-27 William Wahl Corporation Method and apparatus for measuring temperature
JPS5175493A (ja) * 1974-12-25 1976-06-30 Omron Tateisi Electronics Co Denshitaionkei
US4008617A (en) * 1975-01-09 1977-02-22 Filac Corporation Electronic thermometer and method
US3978471A (en) * 1975-03-26 1976-08-31 Weston Instruments, Inc. Digital thermometer using a dual slope a/d converter without a high precision voltage source
DE2516344C3 (de) * 1975-04-15 1978-10-12 Keller Spezialtechnik-Pyro Werk Gmbh, 4530 Ibbenbueren Einrichtung zum Auswerten von mehreren Meßsignalen
US4068526A (en) * 1975-07-29 1978-01-17 Control Electronics Co., Inc. Electronic thermometer
US4009615A (en) * 1975-12-23 1977-03-01 Ruhl George A Self contained electronic digital thermometer
US4151831A (en) * 1976-11-15 1979-05-01 Safetime Monitors, Inc. Fertility indicator
US4176556A (en) * 1977-06-17 1979-12-04 Omron Tateisi Electronics Co. Electronic thermometer
CA1090614A (en) * 1977-10-03 1980-12-02 Harold Goldstein Electronic thermometer
JPS5529078Y2 (ja) * 1978-08-03 1980-07-11
DE2950455A1 (de) * 1979-12-14 1981-06-19 Siemens AG, 1000 Berlin und 8000 München Geraet zum messen einer physikalischen groesse mit digitaler anzeige des messwertes
GB2084329B (en) * 1980-09-15 1984-07-04 Diatek Inc Electronic thermometer
US4592000A (en) * 1982-06-24 1986-05-27 Terumo Corporation Electronic clinical thermometer, and method of measuring body temperature
US4574359A (en) * 1982-12-21 1986-03-04 Terumo Kabushiki Kaisha Electronic clinical thermometer, and method of measuring body temperature
DE3346285A1 (de) * 1982-12-21 1984-10-11 Terumo K.K., Tokio/Tokyo Elektronisches klinisches thermometer und verfahren zur koerpertemperaturmessung
US4635668A (en) * 1985-09-13 1987-01-13 Netter Aaron J Automatic water line freeze control
US6129673A (en) 1998-06-08 2000-10-10 Advanced Monitors, Corp. Infrared thermometer
US6773405B2 (en) * 2000-09-15 2004-08-10 Jacob Fraden Ear temperature monitor and method of temperature measurement
US7484887B2 (en) * 2003-02-20 2009-02-03 Ysis Incorporated Digitally modified resistive output for a temperature sensor
US6736540B1 (en) * 2003-02-26 2004-05-18 National Semiconductor Corporation Method for synchronized delta-VBE measurement for calculating die temperature
US6921198B2 (en) * 2003-06-12 2005-07-26 Medivance Incorporated Patient temperature repeating system and method
US7938783B2 (en) * 2003-08-19 2011-05-10 Advanced Monitors Corporation Medical body core thermometer
US7785266B2 (en) 2003-08-19 2010-08-31 Advanced Monitors Corporation Medical thermometer for determining body core temperature
US6957910B1 (en) 2004-01-05 2005-10-25 National Semiconductor Corporation Synchronized delta-VBE measurement system
US20070268954A1 (en) * 2006-05-19 2007-11-22 Sherwood Services Ag Portable test apparatus for radiation-sensing thermometer
US20070268952A1 (en) * 2006-05-19 2007-11-22 Sherwood Services Ag Thermometer calibration by immersion in non-electrically conductive liquid
US7507019B2 (en) * 2006-05-19 2009-03-24 Covidien Ag Thermometer calibration
US7549792B2 (en) 2006-10-06 2009-06-23 Covidien Ag Electronic thermometer with selectable modes
JP6728037B2 (ja) 2013-05-20 2020-07-22 ストライカー コーポレイションＳｔｒｙｋｅｒ Ｃｏｒｐｏｒａｔｉｏｎ 熱制御ユニット
US11058572B2 (en) 2016-10-11 2021-07-13 Stryker Corporation Thermal control system
US10596054B2 (en) * 2017-06-28 2020-03-24 General Electric Company Infant warming system and method
RU2677262C1 (ru) * 2018-03-06 2019-01-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ") Цифровой измеритель температуры
CN109655169A (zh) * 2018-11-14 2019-04-19 中国空空导弹研究院 一种小型化温度测量电路
CN111765983B (zh) * 2020-07-08 2021-11-02 山东普赛通信科技股份有限公司 一种插座型室温采集器的电路及测温修正方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728522A (en) * 1951-04-21 1955-12-27 Univ Illinois Anticipator system
US2971379A (en) * 1956-08-24 1961-02-14 Weisheit Georg Resistance thermometer
US2926247A (en) * 1956-12-04 1960-02-23 Borg Warner Linearizing indicating system
US3165929A (en) * 1961-11-22 1965-01-19 Noller Hans Gunter Clinical thermometer
US3368149A (en) * 1965-06-04 1968-02-06 Data Technology Corp Digital voltmeter having a capacitor charged by an unknown voltage and discharged bya known voltage
US3377862A (en) * 1966-03-04 1968-04-16 Hi G Inc Electronic clinical thermometer
US3477292A (en) * 1967-11-06 1969-11-11 William E Thornton Digitized clinical thermometer
US3587092A (en) * 1969-04-04 1971-06-22 Weston Instruments Inc Analog-digital converters
GB1279700A (en) * 1969-12-09 1972-06-28 Rosemount Eng Co Ltd Improvements in or relating to analogue-to-digital converters
US3620082A (en) * 1970-03-13 1971-11-16 Us Air Force Digital thermometer
US3702076A (en) * 1970-06-15 1972-11-07 Ivac Corp Electronic thermometer
US3672218A (en) * 1971-01-26 1972-06-27 Us Army System for measuring temperature of a cryogenic environment
US3768310A (en) * 1971-10-01 1973-10-30 J Krepak Digital thermometer

Also Published As

Publication number Publication date
FR2168458A1 (ja) 1973-08-31
AU5118073A (en) 1974-08-01
SE392524B (sv) 1977-03-28
US3872726A (en) 1975-03-25
JPS4886578A (ja) 1973-11-15
DE2302437A1 (de) 1973-08-02
GB1421981A (en) 1976-01-21
NL7300668A (ja) 1973-07-23
FR2168458B1 (ja) 1976-11-05

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