NL74487B - - Google Patents
Info
- Publication number
- NL74487B NL74487B NL74487A NL74487A NL74487B NL 74487 B NL74487 B NL 74487B NL 74487 A NL74487 A NL 74487A NL 74487 A NL74487 A NL 74487A NL 74487 B NL74487 B NL 74487B
- Authority
- NL
- Netherlands
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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/52—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another additionally providing control of relative angular displacement
- H02P5/56—Speed and position comparison between the motors by electrical means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES119072D DE764389C (de) | 1935-07-18 | 1935-07-18 | Regelanordnung zur Gleichlaufregelung von Elektromotoren, insbesondere der Teilmotoren von Mehrmotorenantrieben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL74487B true NL74487B (en, 2012) | 1938-01-15 |
Family
ID=7534761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL74487A NL74487B (en, 2012) | 1935-07-18 | 1935-08-08 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE764389C (en, 2012) |
| NL (1) | NL74487B (en, 2012) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH60924A (de) * | 1912-06-18 | 1913-08-16 | Frau Burger Emilie | Verfahren zur Herstellung von Kaminhüten |
| GB413278A (en) * | 1932-01-15 | 1934-07-10 | Asea Ab | Means for speed regulation of mechanically co-operating electric motors |
-
1935
- 1935-07-18 DE DES119072D patent/DE764389C/de not_active Expired
- 1935-08-08 NL NL74487A patent/NL74487B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE764389C (de) | 1954-03-29 |