FR1220300A - Device for temperature monitoring - Google Patents
Device for temperature monitoringInfo
- Publication number
- FR1220300A FR1220300A FR786692A FR786692A FR1220300A FR 1220300 A FR1220300 A FR 1220300A FR 786692 A FR786692 A FR 786692A FR 786692 A FR786692 A FR 786692A FR 1220300 A FR1220300 A FR 1220300A
- Authority
- FR
- France
- Prior art keywords
- temperature monitoring
- monitoring
- temperature
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
- H02H5/044—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a semiconductor device to sense the temperature
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1220300X | 1958-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1220300A true FR1220300A (en) | 1960-05-24 |
Family
ID=7733975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR786692A Expired FR1220300A (en) | 1958-02-14 | 1959-02-13 | Device for temperature monitoring |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1220300A (en) |
-
1959
- 1959-02-13 FR FR786692A patent/FR1220300A/en not_active Expired
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