FR449512A - Regulation device for electrical circuits - Google Patents
Regulation device for electrical circuitsInfo
- Publication number
- FR449512A FR449512A FR449512DA FR449512A FR 449512 A FR449512 A FR 449512A FR 449512D A FR449512D A FR 449512DA FR 449512 A FR449512 A FR 449512A
- Authority
- FR
- France
- Prior art keywords
- electrical circuits
- regulation device
- regulation
- circuits
- electrical
- 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
- 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
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/24—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US449512XA | 1911-10-05 | 1911-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR449512A true FR449512A (en) | 1913-03-01 |
Family
ID=1490029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR449512D Expired FR449512A (en) | 1911-10-05 | 1912-10-03 | Regulation device for electrical circuits |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR449512A (en) |
-
1912
- 1912-10-03 FR FR449512D patent/FR449512A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR449512A (en) | Regulation device for electrical circuits | |
FR442245A (en) | Regulation device for turbo-compressors | |
FR449050A (en) | Regulator for electrical circuits | |
FR456464A (en) | Protection device for electrical circuits | |
FR438455A (en) | Connection device for electrical pipes | |
FR451338A (en) | Connection device for electrical insulators | |
FR473108A (en) | Connection device for electrical insulators | |
FR430237A (en) | Tension device for trousers | |
FR416653A (en) | Multiple fuse connection device for electrical circuits | |
FR452360A (en) | Switching device for dynamos | |
FR442870A (en) | Control device for electric machines | |
FR483605A (en) | Protective device, for electrical circuits | |
CH70040A (en) | Protection device for electrical installations | |
FR472171A (en) | Cooling device for electrical machines | |
FR499019A (en) | Protection device for electrical installations | |
CH74277A (en) | Protection device for electrical installations | |
FR455454A (en) | Circuit controller device | |
FR406856A (en) | Device for electrical switches | |
FR470462A (en) | Safety device for electrical installations | |
FR454699A (en) | Cooling device for electrical machines | |
FR18149E (en) | Surge recording device for electrical conductors | |
CH61279A (en) | Device for adjusting an electrical circuit | |
FR449443A (en) | Distribution device | |
FR431586A (en) | Pantograph device for automatic embroiderers | |
FR439168A (en) | Cooling device for electrical machines |