FR2309849A1 - Detecteur electronique de temperature, notamment pour la mesure de temperature du corps humain - Google Patents

Detecteur electronique de temperature, notamment pour la mesure de temperature du corps humain

Info

Publication number
FR2309849A1
FR2309849A1 FR7612551A FR7612551A FR2309849A1 FR 2309849 A1 FR2309849 A1 FR 2309849A1 FR 7612551 A FR7612551 A FR 7612551A FR 7612551 A FR7612551 A FR 7612551A FR 2309849 A1 FR2309849 A1 FR 2309849A1
Authority
FR
France
Prior art keywords
transistor
coupling resistor
temp
human body
constant
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.)
Granted
Application number
FR7612551A
Other languages
English (en)
French (fr)
Other versions
FR2309849B1 (enExample
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.)
Siemens Corp
Original Assignee
Siemens 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
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of FR2309849A1 publication Critical patent/FR2309849A1/fr
Application granted granted Critical
Publication of FR2309849B1 publication Critical patent/FR2309849B1/fr
Granted 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
    • 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
    • G01K7/01—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using semiconducting elements having PN junctions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/20—Clinical contact thermometers for use with humans or animals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
FR7612551A 1975-04-30 1976-04-28 Detecteur electronique de temperature, notamment pour la mesure de temperature du corps humain Granted FR2309849A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752519335 DE2519335C2 (de) 1975-04-30 1975-04-30 Elektronischer temperaturabnehmer, vorzugsweise zur messung von koerpertemperaturen

Publications (2)

Publication Number Publication Date
FR2309849A1 true FR2309849A1 (fr) 1976-11-26
FR2309849B1 FR2309849B1 (enExample) 1978-05-19

Family

ID=5945468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612551A Granted FR2309849A1 (fr) 1975-04-30 1976-04-28 Detecteur electronique de temperature, notamment pour la mesure de temperature du corps humain

Country Status (4)

Country Link
JP (1) JPS51134677A (enExample)
DE (1) DE2519335C2 (enExample)
FR (1) FR2309849A1 (enExample)
IT (1) IT1060563B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185253A (en) * 1978-09-27 1980-01-22 Eaton Corporation Temperature sensitive relaxation oscillator
US4730228A (en) * 1986-03-21 1988-03-08 Siemens Aktiengesellschaft Overtemperature detection of power semiconductor components
FR2619958B1 (fr) * 1987-08-31 1992-02-21 Thomson Semiconducteurs Circuit de detection de seuil de temperature

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491596A (en) * 1967-10-02 1970-01-27 Vito Charles P De Temperature sensing device
US3540283A (en) * 1968-12-23 1970-11-17 Vito Charles P De Temperature sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491596A (en) * 1967-10-02 1970-01-27 Vito Charles P De Temperature sensing device
US3540283A (en) * 1968-12-23 1970-11-17 Vito Charles P De Temperature sensor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
L'ARTICLE INTITULE "SEMICONDUCTOR DIODE, LOW TEMPERATURE THERMOMETER", PAR TONY HUEN) *
REVIEW OF SCIENTIFIC INSTRUMENTS, VOL. 41, NO. 9, SEPTEMBRE 1970, PAGES 1368-1369 *

Also Published As

Publication number Publication date
DE2519335B1 (de) 1976-10-07
IT1060563B (it) 1982-08-20
JPS51134677A (en) 1976-11-22
DE2519335C2 (de) 1977-05-18
FR2309849B1 (enExample) 1978-05-19

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Legal Events

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