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 humainInfo
- 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
- temp
- field effect
- effect transistor
- electronic sensor
- transistor
- 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
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)
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 (fr) | 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 (fr) |
DE (1) | DE2519335C2 (fr) |
FR (1) | FR2309849A1 (fr) |
IT (1) | IT1060563B (fr) |
Families Citing this family (3)
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)
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 |
-
1975
- 1975-04-30 DE DE19752519335 patent/DE2519335C2/de not_active Expired
-
1976
- 1976-04-27 IT IT22685/76A patent/IT1060563B/it active
- 1976-04-28 FR FR7612551A patent/FR2309849A1/fr active Granted
- 1976-04-30 JP JP51049784A patent/JPS51134677A/ja active Pending
Patent Citations (2)
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)
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 |
---|---|
IT1060563B (it) | 1982-08-20 |
FR2309849B1 (fr) | 1978-05-19 |
JPS51134677A (en) | 1976-11-22 |
DE2519335B1 (de) | 1976-10-07 |
DE2519335C2 (de) | 1977-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |