BE475019A - - Google Patents
Info
- Publication number
- BE475019A BE475019A BE475019DA BE475019A BE 475019 A BE475019 A BE 475019A BE 475019D A BE475019D A BE 475019DA BE 475019 A BE475019 A BE 475019A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is ac
- G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE239100X | 1943-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE475019A true BE475019A (ko) |
Family
ID=20305879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE475019D BE475019A (ko) | 1943-02-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2530011A (ko) |
| BE (1) | BE475019A (ko) |
| CH (1) | CH239100A (ko) |
| DE (1) | DE893369C (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1102815B (de) * | 1957-10-10 | 1961-03-23 | Zd Y Pruumyslove Automatisace | Paralleler Magnetverstaerker mit innerer Rueckkopplung |
| US3237089A (en) * | 1961-06-21 | 1966-02-22 | Lambda Electronics Corp | Means for improving constant voltage transformers |
| US3435330A (en) * | 1965-12-08 | 1969-03-25 | Sola Basic Ind Inc | Inductive voltage divider-autotransformer automatic voltage regulating system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1985634A (en) * | 1928-04-04 | 1934-12-25 | Raytheon Mfg Co | Regulating system |
| US2221456A (en) * | 1938-06-16 | 1940-11-12 | Closman P Stocker | Electrical regulator |
| US2351681A (en) * | 1942-12-24 | 1944-06-20 | Salle Nat Bank | Constant current control |
-
0
- BE BE475019D patent/BE475019A/xx unknown
-
1944
- 1944-01-04 CH CH239100D patent/CH239100A/de unknown
- 1944-01-13 DE DEST1150D patent/DE893369C/de not_active Expired
-
1947
- 1947-08-21 US US769978A patent/US2530011A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE893369C (de) | 1953-10-15 |
| CH239100A (de) | 1945-09-15 |
| US2530011A (en) | 1950-11-14 |