BE495835A - - Google Patents
Info
- Publication number
- BE495835A BE495835A BE495835DA BE495835A BE 495835 A BE495835 A BE 495835A BE 495835D A BE495835D A BE 495835DA BE 495835 A BE495835 A BE 495835A
- Authority
- BE
- Belgium
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
- H02P9/32—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using magnetic devices with controllable degree of saturation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
- H03F9/02—Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94306A US2682632A (en) | 1949-05-20 | 1949-05-20 | Magnetic amplifier circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495835A true BE495835A (US07122603-20061017-C00045.png) | 1900-01-01 |
Family
ID=22244395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495835D BE495835A (US07122603-20061017-C00045.png) | 1949-05-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2682632A (US07122603-20061017-C00045.png) |
| BE (1) | BE495835A (US07122603-20061017-C00045.png) |
| FR (1) | FR1018484A (US07122603-20061017-C00045.png) |
| GB (2) | GB688395A (US07122603-20061017-C00045.png) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795753A (en) * | 1953-06-01 | 1957-06-11 | Clarence B House | Magnetic controller |
| US2777987A (en) * | 1954-01-13 | 1957-01-15 | Forest C Deal | Voltage regulator compensating voltage and frequency changes |
| US2778987A (en) * | 1954-04-19 | 1957-01-22 | Vickers Inc | Multibranch magnetic amplifier with beneficially interrelated magnetic path |
| US2879463A (en) * | 1954-04-20 | 1959-03-24 | Franklin S Malick | Computer impedance changing with magnetic amplifier |
| BE541236A (US07122603-20061017-C00045.png) * | 1954-09-13 | |||
| US2924753A (en) * | 1955-06-17 | 1960-02-09 | English Electric Co Ltd | Electrical protective relay systems |
| NL209388A (US07122603-20061017-C00045.png) * | 1955-08-10 | |||
| US3045228A (en) * | 1956-12-10 | 1962-07-17 | Ibm | Magnetic core storage device |
| US3085188A (en) * | 1957-03-05 | 1963-04-09 | Siemens Ag | Power-valve reactor, particularly for magnetically controlled power rectifiers |
| US2985822A (en) * | 1957-09-16 | 1961-05-23 | Well Surveys Inc | Modulation system for casing collar locators |
| NL269145A (US07122603-20061017-C00045.png) * | 1960-09-12 | |||
| GB958235A (en) * | 1960-12-09 | 1964-05-21 | Westinghouse Brake & Signal | Electromagnetic switching device |
| GB2493772B (en) | 2011-08-18 | 2014-01-01 | Gridon Ltd | Fault current limiter |
| EP2798716A4 (en) * | 2011-12-09 | 2016-03-09 | Asg Superconductors S P A | Fault |
| CN110620532B (zh) * | 2019-09-26 | 2022-06-24 | 武汉市华兴特种变压器制造有限公司 | 一种单相磁饱和共振式交流稳压器 |
| CN113162046B (zh) * | 2021-03-30 | 2023-04-07 | 国网河北省电力有限公司雄安新区供电公司 | 一种三相交流可调电抗器及谐波治理装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1834416A (en) * | 1928-03-20 | 1931-12-01 | Ward Leonard Electric Co | Electric controlling apparatus |
| US1812202A (en) * | 1928-06-20 | 1931-06-30 | Union Switch & Signal Co | Electrical translating apparatus |
| US1920618A (en) * | 1928-10-12 | 1933-08-01 | Union Switch & Signal Co | Voltage regulating apparatus |
| US2052978A (en) * | 1935-07-08 | 1936-09-01 | Alfred T Jester | Voltage control for rectifier circuits |
| US2169093A (en) * | 1937-01-02 | 1939-08-08 | Gen Electric | Electrical control system |
| US2306998A (en) * | 1940-02-02 | 1942-12-29 | Claesson Per Harry Elias | Automatic voltage and current regulating device |
| US2331411A (en) * | 1940-11-07 | 1943-10-12 | Bell Telephone Labor Inc | Regulated rectifier |
| CA443112A (en) * | 1942-04-01 | 1947-07-22 | K. Hedding Linnie | Regulating apparatus |
| US2377180A (en) * | 1943-05-06 | 1945-05-29 | Closman P Stocker | Control circuit |
| GB612442A (en) * | 1946-04-18 | 1948-11-12 | Westinghouse Brake & Signal | Improvements relating to voltage regulating apparatus for alternating current circuits |
-
0
- BE BE495835D patent/BE495835A/xx unknown
-
1949
- 1949-05-20 US US94306A patent/US2682632A/en not_active Expired - Lifetime
-
1950
- 1950-05-09 GB GB11522/50A patent/GB688395A/en not_active Expired
- 1950-05-11 GB GB11788/50A patent/GB688396A/en not_active Expired
- 1950-05-12 FR FR1018484D patent/FR1018484A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB688396A (en) | 1953-03-04 |
| US2682632A (en) | 1954-06-29 |
| FR1018484A (fr) | 1953-01-08 |
| GB688395A (en) | 1953-03-04 |
