NL66158C - - Google Patents
Info
- Publication number
- NL66158C NL66158C NL66158DA NL66158C NL 66158 C NL66158 C NL 66158C NL 66158D A NL66158D A NL 66158DA NL 66158 C NL66158 C NL 66158C
- Authority
- NL
- Netherlands
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)
- Inverter Devices (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2127/41A GB548526A (en) | 1941-02-17 | 1941-02-17 | Improvements relating to voltage regulating apparatus for alternating current circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL66158C true NL66158C (US20090163788A1-20090625-C00002.png) |
Family
ID=10245094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL66158D NL66158C (US20090163788A1-20090625-C00002.png) | 1941-02-17 |
Country Status (6)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2505620A (en) * | 1947-01-28 | 1950-04-25 | Raytheon Mfg Co | Regulating transformer system |
| DE976289C (de) * | 1951-03-17 | 1963-06-12 | Karl Maier | Magnetischer Spannungs-Konstanthalter zur Konstanthaltung von Wechselspannungen |
-
0
- NL NL66158D patent/NL66158C/xx active
- BE BE467285D patent/BE467285A/xx unknown
-
1941
- 1941-02-17 GB GB2127/41A patent/GB548526A/en not_active Expired
-
1946
- 1946-05-23 CH CH265312D patent/CH265312A/fr unknown
- 1946-08-19 FR FR932378D patent/FR932378A/fr not_active Expired
- 1946-08-30 ES ES0174810A patent/ES174810A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES174810A1 (es) | 1946-10-16 |
| BE467285A (US20090163788A1-20090625-C00002.png) | |
| FR932378A (fr) | 1948-03-19 |
| GB548526A (en) | 1942-10-14 |
| CH265312A (fr) | 1949-11-30 |
