FR836710A - Système de contrôle - Google Patents
Système de contrôleInfo
- Publication number
- FR836710A FR836710A FR836710DA FR836710A FR 836710 A FR836710 A FR 836710A FR 836710D A FR836710D A FR 836710DA FR 836710 A FR836710 A FR 836710A
- Authority
- FR
- France
- Prior art keywords
- control system
- control
- 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
-
- 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
- G05D23/22—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 being a thermocouple
- G05D23/2236—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 being a thermocouple details of the regulator
- G05D23/2239—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 being a thermocouple details of the regulator using photoelectric elements
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 |
|---|---|---|---|
| US836710XA | 1937-04-17 | 1937-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR836710A true FR836710A (fr) | 1939-01-25 |
Family
ID=22179925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR836710D Expired FR836710A (fr) | 1937-04-17 | 1938-04-16 | Système de contrôle |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR836710A (fr) |
-
1938
- 1938-04-16 FR FR836710D patent/FR836710A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH235154A (de) | Fernmeldeanlage. | |
| FR866030A (fr) | Système électromécanique | |
| FR839636A (fr) | Système de transmission | |
| FR937957A (fr) | Système radiotéléimprimeur | |
| FR836710A (fr) | Système de contrôle | |
| CH218508A (de) | Beleuchtungsanlage. | |
| FR835441A (fr) | Système de modulation | |
| CH239303A (de) | Fernmeldeanlage. | |
| FR838608A (fr) | Système de commande de vannes de goulottes | |
| FR950465A (fr) | Système de contrôle | |
| FR834653A (fr) | Dispositif de freinage | |
| FR832176A (fr) | Système de télécommande | |
| FR828444A (fr) | Désurchauffeur-détendeur de vapeur | |
| FR837919A (fr) | Système de transmission | |
| FR835679A (fr) | Système de modulation | |
| FR831894A (fr) | Système de tracteur-grue | |
| FR832508A (fr) | Dispositif de frein | |
| FR834725A (fr) | Système de transmission | |
| FR817728A (fr) | Système de télécommande centralisée | |
| FR835055A (fr) | Système réfléchissant | |
| FR839391A (fr) | Système de gazogène | |
| FR859481A (fr) | Système de modulation | |
| FR766697A (fr) | Système de contrôle de la fréquence | |
| FR829305A (fr) | Système de bêche automatique | |
| FR856300A (fr) | Système télédirigeur |