FR1190742A - Improvements to electrical control devices - Google Patents
Improvements to electrical control devicesInfo
- Publication number
- FR1190742A FR1190742A FR1190742DA FR1190742A FR 1190742 A FR1190742 A FR 1190742A FR 1190742D A FR1190742D A FR 1190742DA FR 1190742 A FR1190742 A FR 1190742A
- Authority
- FR
- France
- Prior art keywords
- control devices
- electrical control
- electrical
- devices
- 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
-
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/16—Controlling the angular speed of one shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1190742XA | 1956-12-28 | 1956-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1190742A true FR1190742A (en) | 1959-10-14 |
Family
ID=22382437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1190742D Expired FR1190742A (en) | 1956-12-28 | 1957-12-28 | Improvements to electrical control devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1190742A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1211313B (en) * | 1960-11-11 | 1966-02-24 | Siemens Ag | Electric three-point step controller |
-
1957
- 1957-12-28 FR FR1190742D patent/FR1190742A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1211313B (en) * | 1960-11-11 | 1966-02-24 | Siemens Ag | Electric three-point step controller |
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