DE1065883B - - Google Patents
Info
- Publication number
- DE1065883B DE1065883B DENDAT1065883D DE1065883DA DE1065883B DE 1065883 B DE1065883 B DE 1065883B DE NDAT1065883 D DENDAT1065883 D DE NDAT1065883D DE 1065883D A DE1065883D A DE 1065883DA DE 1065883 B DE1065883 B DE 1065883B
- Authority
- DE
- Germany
- Prior art keywords
- winding
- control
- cores
- transformer
- core
- 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.)
- Pending
Links
Classifications
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/066—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode particular circuits having a special characteristic
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
- H03F9/04—Magnetic amplifiers voltage-controlled, i.e. the load current flowing in only one direction through a main coil, e.g. Logan circuits
-
- 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
- H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Ac-Ac Conversion (AREA)
- Amplifiers (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US616311A US2870397A (en) | 1956-10-16 | 1956-10-16 | Saturable core transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1065883B true DE1065883B (fr) | 1959-09-24 |
Family
ID=24468892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1065883D Pending DE1065883B (fr) | 1956-10-16 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2870397A (fr) |
DE (1) | DE1065883B (fr) |
FR (1) | FR1184384A (fr) |
GB (1) | GB825688A (fr) |
NL (1) | NL105037C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994020332A1 (fr) * | 1993-03-01 | 1994-09-15 | Tunewell Technology Limited | Agencement electrique |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343074A (en) * | 1964-07-07 | 1967-09-19 | Hunterdon Transformer Co | Toroidal variable reactance transformer having two saturable cores |
US3428920A (en) * | 1966-11-29 | 1969-02-18 | Adams Russel Co Inc | N-way electrical power divider wherein n is an odd number |
US3505588A (en) * | 1968-03-27 | 1970-04-07 | Elwood M Brock | Load impedance responsive feedback for variable reactance transformer |
US3832661A (en) * | 1971-11-29 | 1974-08-27 | R Sato | Transformer |
US4019123A (en) * | 1973-09-18 | 1977-04-19 | Westinghouse Brake And Signal Co. Ltd. | Magnetic amplifier arrangements |
US4327348A (en) * | 1977-05-20 | 1982-04-27 | Tdk Electronics Co., Ltd. | Variable leakage transformer |
US4470006A (en) * | 1982-09-30 | 1984-09-04 | Drapp Joseph W | Transformer |
US4639610A (en) * | 1985-12-10 | 1987-01-27 | Westinghouse Electric Corp. | Rotating flux transformer |
US5789907A (en) * | 1991-03-29 | 1998-08-04 | Top Gulf Coast Corporation | Variable impedence transformer |
TW200926217A (en) * | 2007-12-06 | 2009-06-16 | Ming-Yue Jiang | Apparatus for regenerating power using current magnetic field energy of power cord |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2216631A (en) * | 1939-07-12 | 1940-10-01 | Union Switch & Signal Co | Railway traffic controlling apparatus |
US2745056A (en) * | 1953-05-04 | 1956-05-08 | Marcel B Zucchino | Magnetic amplifier circuit |
US2762969A (en) * | 1954-03-23 | 1956-09-11 | Hughes Aircraft Co | Magnetic phase and amplitude controller |
-
0
- DE DENDAT1065883D patent/DE1065883B/de active Pending
- NL NL105037D patent/NL105037C/xx active
-
1956
- 1956-10-16 US US616311A patent/US2870397A/en not_active Expired - Lifetime
-
1957
- 1957-10-11 GB GB31819/57A patent/GB825688A/en not_active Expired
- 1957-10-15 FR FR1184384D patent/FR1184384A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994020332A1 (fr) * | 1993-03-01 | 1994-09-15 | Tunewell Technology Limited | Agencement electrique |
US5465010A (en) * | 1993-03-01 | 1995-11-07 | Tunewell Technology Ltd. | Electrical [arrangement] distribution system for vehicle |
USRE36037E (en) * | 1993-03-01 | 1999-01-12 | Tunewell Technology Ltd. | Electrical distribution system for vehicle |
Also Published As
Publication number | Publication date |
---|---|
GB825688A (en) | 1959-12-16 |
US2870397A (en) | 1959-01-20 |
NL105037C (fr) | 1900-01-01 |
FR1184384A (fr) | 1959-07-21 |
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