FR2490914B3 - - Google Patents
Info
- Publication number
- FR2490914B3 FR2490914B3 FR8020654A FR8020654A FR2490914B3 FR 2490914 B3 FR2490914 B3 FR 2490914B3 FR 8020654 A FR8020654 A FR 8020654A FR 8020654 A FR8020654 A FR 8020654A FR 2490914 B3 FR2490914 B3 FR 2490914B3
- Authority
- FR
- France
- 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
-
- 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
-
- 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
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Thermistors And Varistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8020654A FR2490914A3 (fr) | 1980-09-23 | 1980-09-23 | Economiseur d'energie pour le chauffage electrique variable en fonction de la temperature ambiante |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8020654A FR2490914A3 (fr) | 1980-09-23 | 1980-09-23 | Economiseur d'energie pour le chauffage electrique variable en fonction de la temperature ambiante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2490914A3 FR2490914A3 (fr) | 1982-03-26 |
| FR2490914B3 true FR2490914B3 (en:Method) | 1982-09-03 |
Family
ID=9246297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020654A Granted FR2490914A3 (fr) | 1980-09-23 | 1980-09-23 | Economiseur d'energie pour le chauffage electrique variable en fonction de la temperature ambiante |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2490914A3 (en:Method) |
-
1980
- 1980-09-23 FR FR8020654A patent/FR2490914A3/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2490914A3 (fr) | 1982-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |