BE782438A - Appareil electrique a induction - Google Patents
Appareil electrique a inductionInfo
- Publication number
- BE782438A BE782438A BE782438A BE782438A BE782438A BE 782438 A BE782438 A BE 782438A BE 782438 A BE782438 A BE 782438A BE 782438 A BE782438 A BE 782438A BE 782438 A BE782438 A BE 782438A
- Authority
- BE
- Belgium
- Prior art keywords
- electrical appliance
- induction electrical
- induction
- appliance
- electrical
- Prior art date
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
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
-
- 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
-
- 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
- H01F29/146—Constructional details
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)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13670271A | 1971-04-23 | 1971-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE782438A true BE782438A (fr) | 1972-10-23 |
Family
ID=22473984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE782438A BE782438A (fr) | 1971-04-23 | 1972-04-21 | Appareil electrique a induction |
Country Status (11)
Country | Link |
---|---|
US (1) | US3659191A (fr) |
JP (1) | JPS5247534B1 (fr) |
AU (1) | AU473348B2 (fr) |
BE (1) | BE782438A (fr) |
BR (1) | BR7202414D0 (fr) |
CA (1) | CA960325A (fr) |
FR (1) | FR2133945B1 (fr) |
GB (1) | GB1389844A (fr) |
IT (1) | IT953692B (fr) |
NL (1) | NL7205472A (fr) |
ZA (1) | ZA721508B (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339706A (en) * | 1975-05-29 | 1982-07-13 | Jodice Controls Corporation | Current controlling |
US4138636A (en) * | 1977-06-13 | 1979-02-06 | Zenith Radio Corporation | Voltage regulating transformer having EI laminations and two center legs of different reluctance |
US4177418A (en) * | 1977-08-04 | 1979-12-04 | International Business Machines Corporation | Flux controlled shunt regulated transformer |
DE2940885C2 (de) * | 1978-10-14 | 1985-02-28 | TDK Corporation, Tokio/Tokyo | Transformator mit veränderbarer Ausgangsspannung |
EP0012629A1 (fr) * | 1978-12-19 | 1980-06-25 | Fanuc Ltd. | Bobines de réactance |
DE2946283A1 (de) * | 1979-11-16 | 1981-05-27 | Ulrich 4900 Herford Weber | Anordnung zur umwandlung und stabilisierung von elektrischen wechselspannungen |
US4419648A (en) * | 1981-04-24 | 1983-12-06 | Hewlett-Packard Company | Current controlled variable reactor |
DE3505976A1 (de) * | 1985-02-21 | 1986-08-21 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Transformator fuer einen fersehempfaenger |
US5672963A (en) * | 1991-02-26 | 1997-09-30 | Illinois Tool Works Inc. | Variable induction control led transformer |
US5187428A (en) * | 1991-02-26 | 1993-02-16 | Miller Electric Mfg. Co. | Shunt coil controlled transformer |
US6392521B1 (en) * | 2000-10-12 | 2002-05-21 | Clinton Instrument Company | Variable inductance transformer with electronic control |
WO2002033711A1 (fr) * | 2000-10-18 | 2002-04-25 | Koninklijke Philips Electronics N.V. | Disposition de bobine d"induction |
US6952355B2 (en) * | 2002-07-22 | 2005-10-04 | Ops Power Llc | Two-stage converter using low permeability magnetics |
DE10240351A1 (de) * | 2002-08-28 | 2004-03-11 | Siemens Ag | Wandleranordnung zur Speisung eines Auslösemagneten |
US20080074227A1 (en) * | 2006-09-21 | 2008-03-27 | Ford Global Technologies, Llc | Inductor topologies with substantial common-mode and differential-mode inductance |
GB2463503A (en) * | 2008-09-16 | 2010-03-17 | Cambridge Semiconductor Ltd | Crossed ridges in a gap of a ferrite core arrangement |
CN102356438B (zh) * | 2009-03-31 | 2014-08-27 | 伟创力国际美国公司 | 使用u形芯件形成的磁器件以及运用该器件的功率转换器 |
WO2012103152A2 (fr) * | 2011-01-24 | 2012-08-02 | Todd Alexander Shudarek | Dispositifs de mitigation d'harmonique et leurs applications |
KR101305662B1 (ko) * | 2011-09-21 | 2013-09-09 | 엘지이노텍 주식회사 | 변압기 |
US10529475B2 (en) * | 2011-10-29 | 2020-01-07 | Intersil Americas LLC | Inductor structure including inductors with negligible magnetic coupling therebetween |
BR102012014555A2 (pt) * | 2012-06-15 | 2014-08-05 | Evolucoes En Ltda | Captor de elétrons para campo magnético |
CN102810389A (zh) * | 2012-09-04 | 2012-12-05 | 沈广贤 | 一种分磁调压式变压器及其变压器分磁调节电压的方法 |
CN102810388A (zh) * | 2012-09-04 | 2012-12-05 | 沈广贤 | 一种变压器及其变压器分磁调节电压的方法 |
US9548154B2 (en) * | 2014-11-14 | 2017-01-17 | Mte Corporation | Integrated reactors with high frequency optimized hybrid core constructions and methods of manufacture and use thereof |
DE102014117551B4 (de) * | 2014-11-28 | 2021-06-10 | Sma Solar Technology Ag | Mehrfachdrossel und Leistungswandler mit einer Mehrfachdrossel |
US10763028B2 (en) * | 2015-04-10 | 2020-09-01 | Delta Electronics, Inc. | Magnetic component and magnetic core of the same |
TWI557759B (zh) * | 2015-04-10 | 2016-11-11 | 台達電子工業股份有限公司 | 集成式電感及其集成式電感磁芯 |
CN105609273A (zh) * | 2016-03-11 | 2016-05-25 | 吴世植 | 一种输出端可短路的电流型变压器 |
US11605496B2 (en) * | 2018-04-09 | 2023-03-14 | Abb Schweiz Ag | Foil wound magnetic assemblies with thermally conductive tape and methods of assembling same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL49994C (fr) * | 1937-04-02 | |||
US2694163A (en) * | 1951-03-16 | 1954-11-09 | Joseph G Sola | Voltage sensitive apparatus |
FR990502A (fr) * | 1951-09-27 | 1951-10-03 | Union Switch & Signal Co | Transformateurs pour courant électrique alternatif |
US3148326A (en) * | 1959-12-24 | 1964-09-08 | Ibm | Ferroresonant transformer with saturating control winding |
US3260975A (en) * | 1964-04-08 | 1966-07-12 | Carl G Howard | Adjustable voltage transformer |
US3389329A (en) * | 1965-06-22 | 1968-06-18 | Transformer Engineers Inc | Constant output voltage transformer |
US3579088A (en) * | 1969-04-08 | 1971-05-18 | Taylor C Fletcher | Ferroresonant transformer with controllable flux |
-
1971
- 1971-04-23 US US136702A patent/US3659191A/en not_active Expired - Lifetime
-
1972
- 1972-03-06 ZA ZA721508A patent/ZA721508B/xx unknown
- 1972-03-08 AU AU39772/72A patent/AU473348B2/en not_active Expired
- 1972-03-15 GB GB1205572A patent/GB1389844A/en not_active Expired
- 1972-03-23 CA CA137,872A patent/CA960325A/en not_active Expired
- 1972-04-17 JP JP47037855A patent/JPS5247534B1/ja active Pending
- 1972-04-19 IT IT23355/72A patent/IT953692B/it active
- 1972-04-20 FR FR7213963A patent/FR2133945B1/fr not_active Expired
- 1972-04-20 BR BR2414/72A patent/BR7202414D0/pt unknown
- 1972-04-21 NL NL7205472A patent/NL7205472A/xx unknown
- 1972-04-21 BE BE782438A patent/BE782438A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
CA960325A (en) | 1974-12-31 |
ZA721508B (en) | 1972-11-29 |
JPS5247534B1 (fr) | 1977-12-03 |
AU3977272A (en) | 1973-09-13 |
US3659191A (en) | 1972-04-25 |
IT953692B (it) | 1973-08-10 |
GB1389844A (en) | 1975-04-09 |
FR2133945A1 (fr) | 1972-12-01 |
NL7205472A (fr) | 1972-10-25 |
FR2133945B1 (fr) | 1976-06-11 |
AU473348B2 (en) | 1973-09-13 |
BR7202414D0 (pt) | 1973-06-07 |
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