FR2400193A1 - Capteur de temperature a fibres optiques - Google Patents
Capteur de temperature a fibres optiquesInfo
- Publication number
- FR2400193A1 FR2400193A1 FR7823488A FR7823488A FR2400193A1 FR 2400193 A1 FR2400193 A1 FR 2400193A1 FR 7823488 A FR7823488 A FR 7823488A FR 7823488 A FR7823488 A FR 7823488A FR 2400193 A1 FR2400193 A1 FR 2400193A1
- Authority
- FR
- France
- Prior art keywords
- temp
- transmission device
- overheating
- sensor
- detection
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3347077 | 1977-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2400193A1 true FR2400193A1 (fr) | 1979-03-09 |
Family
ID=10353389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7823488A Withdrawn FR2400193A1 (fr) | 1977-08-10 | 1978-08-09 | Capteur de temperature a fibres optiques |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2834389A1 (de) |
FR (1) | FR2400193A1 (de) |
SE (1) | SE7808169L (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0006530A1 (de) * | 1978-06-26 | 1980-01-09 | Asea Ab | Faseroptisches Temperaturmessgerät |
EP0037266A2 (de) * | 1980-03-31 | 1981-10-07 | RAYCHEM CORPORATION (a California corporation) | Verfahren und Vorrichtung zur Temperaturkontrolle oder Anzeige der Anwesenheit eines Materials mittels eines Lichtwellenleiters, Hitze-aktivierbare, Lichtleiter umfassende Artikel sowie Lichtleiter und Verfahren zur Herstellung solcher Lichtleiter |
EP0049866A2 (de) * | 1980-10-10 | 1982-04-21 | Westinghouse Electric Corporation | Temperaturmessvorrichtung mit optischen Fasern |
CN107929976A (zh) * | 2017-11-15 | 2018-04-20 | 华北科技学院 | 一种火灾智能预警并进行实时处理的机器人 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3051038A (en) * | 1958-10-21 | 1962-08-28 | Honeywell Regulator Co | Temperature measuring apparatus |
US3277860A (en) * | 1963-04-01 | 1966-10-11 | Jr John E Lindberg | Sensor for heat or temperature detection and fire detection |
US3938385A (en) * | 1974-05-24 | 1976-02-17 | The United States Of America As Represented By The Secretary Of The Navy | Distributed temperature sensor |
US4016761A (en) * | 1974-04-18 | 1977-04-12 | The United States Of America As Represented By The Secretary Of The Navy | Optical temperature probe |
-
1978
- 1978-07-26 SE SE7808169A patent/SE7808169L/xx unknown
- 1978-08-05 DE DE19782834389 patent/DE2834389A1/de not_active Withdrawn
- 1978-08-09 FR FR7823488A patent/FR2400193A1/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3051038A (en) * | 1958-10-21 | 1962-08-28 | Honeywell Regulator Co | Temperature measuring apparatus |
US3277860A (en) * | 1963-04-01 | 1966-10-11 | Jr John E Lindberg | Sensor for heat or temperature detection and fire detection |
US4016761A (en) * | 1974-04-18 | 1977-04-12 | The United States Of America As Represented By The Secretary Of The Navy | Optical temperature probe |
US3938385A (en) * | 1974-05-24 | 1976-02-17 | The United States Of America As Represented By The Secretary Of The Navy | Distributed temperature sensor |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0006530A1 (de) * | 1978-06-26 | 1980-01-09 | Asea Ab | Faseroptisches Temperaturmessgerät |
EP0037266A2 (de) * | 1980-03-31 | 1981-10-07 | RAYCHEM CORPORATION (a California corporation) | Verfahren und Vorrichtung zur Temperaturkontrolle oder Anzeige der Anwesenheit eines Materials mittels eines Lichtwellenleiters, Hitze-aktivierbare, Lichtleiter umfassende Artikel sowie Lichtleiter und Verfahren zur Herstellung solcher Lichtleiter |
EP0037266A3 (de) * | 1980-03-31 | 1983-09-14 | RAYCHEM CORPORATION (a California corporation) | Verfahren und Vorrichtung zur Temperaturkontrolle oder Anzeige der Anwesenheit eines Materials mittels eines Lichtwellenleiters, Hitze-aktivierbare, Lichtleiter umfassende Artikel sowie Lichtleiter und Verfahren zur Herstellung solcher Lichtleiter |
EP0049866A2 (de) * | 1980-10-10 | 1982-04-21 | Westinghouse Electric Corporation | Temperaturmessvorrichtung mit optischen Fasern |
EP0049866A3 (de) * | 1980-10-10 | 1983-10-19 | Westinghouse Electric Corporation | Temperaturmessvorrichtung mit optischen Fasern |
CN107929976A (zh) * | 2017-11-15 | 2018-04-20 | 华北科技学院 | 一种火灾智能预警并进行实时处理的机器人 |
Also Published As
Publication number | Publication date |
---|---|
SE7808169L (sv) | 1979-02-11 |
DE2834389A1 (de) | 1979-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |