FR981592A - Servo-mécanismes perfectionnés - Google Patents
Servo-mécanismes perfectionnésInfo
- Publication number
- FR981592A FR981592A FR981592DA FR981592A FR 981592 A FR981592 A FR 981592A FR 981592D A FR981592D A FR 981592DA FR 981592 A FR981592 A FR 981592A
- Authority
- FR
- France
- Prior art keywords
- mechanisms
- advanced servo
- servo
- advanced
- 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
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of AC
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/42—Arrangements for controlling electric generators for the purpose of obtaining a desired output to obtain desired frequency without varying speed of the generator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR981592T | 1948-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR981592A true FR981592A (fr) | 1951-05-28 |
Family
ID=9534066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR981592D Expired FR981592A (fr) | 1948-12-31 | 1948-12-31 | Servo-mécanismes perfectionnés |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR981592A (fr) |
-
1948
- 1948-12-31 FR FR981592D patent/FR981592A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1011132A (fr) | Aéromoteur perfectionné | |
| FR973950A (fr) | Stylographe perfectionné | |
| FR981592A (fr) | Servo-mécanismes perfectionnés | |
| FR969334A (fr) | Stylographe perfectionné | |
| FI25296A (fi) | Spinnspö | |
| FR972254A (fr) | Batteuse-pétrisseuse perfectionnée | |
| FR974977A (fr) | Batteur-pétrin malaxeur perfectionné | |
| FR997099A (fr) | Blutoir perfectionné | |
| FR976188A (fr) | Raccord perfectionné | |
| BE585725Q (fr) | Vensters | |
| ES17250Y (es) | Alpargata | |
| ES18197Y (es) | Caja-estuche | |
| FI23449A (fi) | Dörrbeslag | |
| FI23462A (fi) | Säkerhetsapparat | |
| FI23573A (fi) | Sandspridningsapparat | |
| FI23580A (fi) | Förpackningskartong | |
| FI23585A (fi) | Sukanpidin | |
| FI23619A (fi) | Ramsåg | |
| FI23885A (fi) | Avtappningskran | |
| FI23972A (fi) | Försäljningsautomat | |
| FI24060A (fi) | Askformig anteckningsbok | |
| FI24138A (fi) | Elektriskt urladdningsrör | |
| FI24196A (fi) | Partasuti | |
| FI24502A (fi) | Järnvägsboggi | |
| FI24549A (fi) | Riktningssökare |