BE782437A - INDUCTION ELECTRICAL APPLIANCE - Google Patents

INDUCTION ELECTRICAL APPLIANCE

Info

Publication number
BE782437A
BE782437A BE782437A BE782437A BE782437A BE 782437 A BE782437 A BE 782437A BE 782437 A BE782437 A BE 782437A BE 782437 A BE782437 A BE 782437A BE 782437 A BE782437 A BE 782437A
Authority
BE
Belgium
Prior art keywords
electrical appliance
induction electrical
induction
appliance
electrical
Prior art date
Application number
BE782437A
Other languages
French (fr)
Inventor
R J Spreadbury
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE782437A publication Critical patent/BE782437A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/25—Magnetic cores made from strips or ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
BE782437A 1971-04-23 1972-04-21 INDUCTION ELECTRICAL APPLIANCE BE782437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13670171A 1971-04-23 1971-04-23

Publications (1)

Publication Number Publication Date
BE782437A true BE782437A (en) 1972-10-23

Family

ID=22473981

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782437A BE782437A (en) 1971-04-23 1972-04-21 INDUCTION ELECTRICAL APPLIANCE

Country Status (10)

Country Link
US (1) US3686561A (en)
JP (2) JPS5344650B1 (en)
BE (1) BE782437A (en)
BR (1) BR7202223D0 (en)
CA (1) CA962346A (en)
FR (1) FR2134409B1 (en)
GB (1) GB1385224A (en)
IT (1) IT953694B (en)
NL (1) NL7205473A (en)
ZA (1) ZA721496B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921055A (en) * 1972-10-19 1975-11-18 Union Carbide Corp Welding power supply having dual output transformer
US3965408A (en) * 1974-12-16 1976-06-22 International Business Machines Corporation Controlled ferroresonant transformer regulated power supply
US4339706A (en) * 1975-05-29 1982-07-13 Jodice Controls Corporation Current controlling
DE7730094U1 (en) * 1976-10-06 1978-01-05 Bicc Ltd., London MAGNETIC CORE
JPS6013288B2 (en) * 1979-04-20 1985-04-06 ソニー株式会社 Trance
US4654563A (en) * 1984-03-28 1987-03-31 Energy Technologies Corp. Fluorescent lamp ballast
US4943763A (en) * 1988-09-08 1990-07-24 Albar, Inc. Ferroresonant transformer with dual outputs
US5912553A (en) * 1997-01-17 1999-06-15 Schott Corporation Alternating current ferroresonant transformer with low harmonic distortion
US7242275B2 (en) * 2003-02-05 2007-07-10 Paper Quality Management Associates Variable inductor
US6856230B2 (en) * 2003-05-27 2005-02-15 Weimin Lu Harmonic filtering circuit with special transformer
US7762048B1 (en) 2005-08-16 2010-07-27 Lecompte Catheleen B Therapeutic hoof boot
US20080074227A1 (en) * 2006-09-21 2008-03-27 Ford Global Technologies, Llc Inductor topologies with substantial common-mode and differential-mode inductance
JP4546439B2 (en) * 2006-10-31 2010-09-15 株式会社デンソー Magnetic circuit of 2-transform DCDC converter
TW201103044A (en) * 2009-07-03 2011-01-16 Magic Technology Co Ltd Inductance component with gap and manufacturing method thereof
CA2999563C (en) 2009-11-19 2019-03-12 Hydro-Quebec System and method for treating an amorphous alloy ribbon
US8575779B2 (en) * 2010-02-18 2013-11-05 Alpha Technologies Inc. Ferroresonant transformer for use in uninterruptible power supplies
CA2825483C (en) 2011-01-23 2019-11-12 Alpha Technologies Inc. Switching systems and methods for use in uninterruptible power supplies
EP3486203A1 (en) 2011-05-18 2019-05-22 Hydro-Quebec Ferromagnetic metal ribbon transfer apparatus and method
US8416045B2 (en) * 2011-06-27 2013-04-09 Onyxip, Inc. Magnetic power converter
KR101241564B1 (en) * 2011-08-04 2013-03-11 전주대학교 산학협력단 Couple inductor, Couple transformer and Couple inductor-transformer
US9234916B2 (en) 2012-05-11 2016-01-12 Alpha Technologies Inc. Status monitoring cables for generators
US9929640B2 (en) * 2012-11-20 2018-03-27 Lg Innotek Co., Ltd. Integrated-type transformer
CN104051138B (en) * 2013-03-15 2016-05-04 艾默生网络能源系统北美公司 Transformer
DE102014107829B4 (en) * 2014-06-04 2020-07-30 Michael Riedel Transformatorenbau Gmbh Inductance and manufacturing processes therefor and modular system
US9815594B2 (en) * 2014-10-15 2017-11-14 Abb Schweiz Ag Tank for electrical equipment
ES2926667T3 (en) * 2014-11-25 2022-10-27 Aperam Elementary module of electric transformer magnetic core, magnetic core that includes it and its manufacturing process, and transformer that includes it
DE102014117551B4 (en) * 2014-11-28 2021-06-10 Sma Solar Technology Ag Multiple choke and power converter with a multiple choke
AU2016321418A1 (en) 2015-09-13 2018-04-05 Alpha Technologies Services, Inc. Power control systems and methods
US10381867B1 (en) 2015-10-16 2019-08-13 Alpha Technologeis Services, Inc. Ferroresonant transformer systems and methods with selectable input and output voltages for use in uninterruptible power supplies
US10319505B2 (en) 2016-02-15 2019-06-11 Onyxip, Inc. Electro-magnetic flux valve
FR3050069B1 (en) * 2016-04-08 2018-05-11 Valeo Siemens Eautomotive France Sas MAGNETIC COMPONENT, RESONANT ELECTRIC CIRCUIT, ELECTRIC CONVERTER, AND ELECTRICAL SYSTEM
RU2660835C1 (en) * 2017-05-11 2018-07-10 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Parametric transformer
EP3652604A4 (en) 2017-07-14 2021-03-17 Alpha Technologies Services, Inc. Voltage regulated ac power supply systems and methods
EP3567612B1 (en) * 2018-05-11 2021-01-27 ABB Power Grids Switzerland AG Magnetic core for an electromagnetic induction device, an electromagnetic induction device comprising the same, and a method of manufacturing a magnetic core
RU2732487C1 (en) * 2020-03-26 2020-09-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Parametric orthogonal-flow transformer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561855A (en) * 1948-09-23 1951-07-24 Gen Electric Ballast construction
US2668250A (en) * 1950-01-07 1954-02-02 Gen Electric Combined low reactance autotransformer and ballast reactor
US2664541A (en) * 1950-11-24 1953-12-29 Gen Electric Electric ballast
US2630478A (en) * 1950-12-06 1953-03-03 Gen Electric Laminated magnetic core for fluorescent ballast systems
US2706271A (en) * 1951-10-31 1955-04-12 Raytheon Mfg Co Voltage regulators
GB1050605A (en) * 1961-09-21
US3546571A (en) * 1968-06-21 1970-12-08 Varo Constant voltage ferroresonant transformer utilizing unequal area core structure
US3579088A (en) * 1969-04-08 1971-05-18 Taylor C Fletcher Ferroresonant transformer with controllable flux
US3584290A (en) * 1969-06-24 1971-06-08 Westinghouse Electric Corp Regulating and filtering transformer

Also Published As

Publication number Publication date
US3686561A (en) 1972-08-22
FR2134409A1 (en) 1972-12-08
FR2134409B1 (en) 1976-08-06
CA962346A (en) 1975-02-04
IT953694B (en) 1973-08-10
BR7202223D0 (en) 1973-08-09
ZA721496B (en) 1972-11-29
JPS5344650B1 (en) 1978-11-30
GB1385224A (en) 1975-02-26
JPS5247535B1 (en) 1977-12-03
NL7205473A (en) 1972-10-25

Similar Documents

Publication Publication Date Title
BE782437A (en) INDUCTION ELECTRICAL APPLIANCE
BE782438A (en) INDUCTION ELECTRICAL APPLIANCE
AT350678B (en) ELECTRIC COOKING APPLIANCE
IT977181B (en) ELECTRIC COOKING APPLIANCE
AR192819A1 (en) ELECTRIC STEAM IRON
CH540676A (en) Large cooking appliance
BE768948A (en) INDUCTION ELECTRICAL APPLIANCE
IT961803B (en) ELECTRIC SWITCH
AT314020B (en) ELECTRIC SWITCH
BE769839A (en) INDUCTION ELECTRICAL APPLIANCE
BE756562A (en) INDUCTION ELECTRICAL APPLIANCES
BE775081A (en) INDUCTION ELECTRICAL APPLIANCE
BE793264A (en) ELECTRICAL APPLIANCE
AR203077A1 (en) ELECTRIC SWITCH
IT959842B (en) ELECTRIC CONDENSER APPLIANCE
IT964464B (en) ELECTRIC JUICER
IT969859B (en) ELECTRIC GRILL
IT962226B (en) APPLIANCE WITHOUT ELECTRICAL CONNECTION CABLE
IT955791B (en) INSULATION FOR ELECTRICAL APPLIANCES
BE780467A (en) INDUCTION ELECTRICAL APPLIANCE WITH INTERCONNECTED COILS IN SERIES
IT966222B (en) ELECTRIC SWITCH
SE381127B (en) ELECTRICAL POWER SWITCH DEVICE
BE779026A (en) ELECTRIC COOKING APPLIANCE
CH548573A (en) ELECTRIC COOKING APPLIANCE.
IT975030B (en) ELECTRIC TAB SWITCH