NO136773C - Anordning for } lede den magnetiske spredefluks ved transformatorer eller reaktorer med kjerne - Google Patents

Anordning for } lede den magnetiske spredefluks ved transformatorer eller reaktorer med kjerne

Info

Publication number
NO136773C
NO136773C NO760124A NO760124A NO136773C NO 136773 C NO136773 C NO 136773C NO 760124 A NO760124 A NO 760124A NO 760124 A NO760124 A NO 760124A NO 136773 C NO136773 C NO 136773C
Authority
NO
Norway
Prior art keywords
transformers
conducting
core reactors
magnetic spread
flux
Prior art date
Application number
NO760124A
Other languages
English (en)
Other versions
NO136773B (no
NO760124L (no
Inventor
Petter Inge Fergestad
Original Assignee
Nat Ind As
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 Nat Ind As filed Critical Nat Ind As
Priority to NO760124A priority Critical patent/NO136773C/no
Priority to US05/743,827 priority patent/US4060784A/en
Publication of NO760124L publication Critical patent/NO760124L/no
Publication of NO136773B publication Critical patent/NO136773B/no
Publication of NO136773C publication Critical patent/NO136773C/no

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • H01F2027/2857—Coil formed from wound foil conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
NO760124A 1976-01-14 1976-01-14 Anordning for } lede den magnetiske spredefluks ved transformatorer eller reaktorer med kjerne NO136773C (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO760124A NO136773C (no) 1976-01-14 1976-01-14 Anordning for } lede den magnetiske spredefluks ved transformatorer eller reaktorer med kjerne
US05/743,827 US4060784A (en) 1976-01-14 1976-11-22 Electrical inductive apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO760124A NO136773C (no) 1976-01-14 1976-01-14 Anordning for } lede den magnetiske spredefluks ved transformatorer eller reaktorer med kjerne

Publications (3)

Publication Number Publication Date
NO760124L NO760124L (no) 1977-07-15
NO136773B NO136773B (no) 1977-07-25
NO136773C true NO136773C (no) 1977-11-02

Family

ID=19882660

Family Applications (1)

Application Number Title Priority Date Filing Date
NO760124A NO136773C (no) 1976-01-14 1976-01-14 Anordning for } lede den magnetiske spredefluks ved transformatorer eller reaktorer med kjerne

Country Status (2)

Country Link
US (1) US4060784A (no)
NO (1) NO136773C (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE413716B (sv) * 1978-05-02 1980-06-16 Asea Ab Krafttransformator eller reaktor
NL7904379A (nl) * 1979-06-05 1980-12-09 Philips Nv Transformator.
US4400675A (en) * 1981-11-05 1983-08-23 Westinghouse Electric Corp. Transformer with impedance matching means
US4486641A (en) * 1981-12-21 1984-12-04 Ruffini Robert S Inductor, coating and method
IL78573A (en) * 1986-04-22 1990-02-09 Nachum Zabar Electromagnetic device
US5418811A (en) * 1992-04-08 1995-05-23 Fluxtrol Manufacturing, Inc. High performance induction melting coil
US5895026A (en) * 1996-03-06 1999-04-20 Kelsey-Hayes Company Foil wound coil for a solenoid valve
US5793272A (en) * 1996-08-23 1998-08-11 International Business Machines Corporation Integrated circuit toroidal inductor
CN101499371B (zh) * 2008-10-28 2011-02-02 山东威特变压器厂 油浸式电力变压器
DE102009045726A1 (de) * 2009-10-15 2011-04-21 Robert Bosch Gmbh Magnetventil, Kraftstoff-Injektor sowie Verfahren zum Herstellen eines Magnetventils
US9640315B2 (en) * 2013-05-13 2017-05-02 General Electric Company Low stray-loss transformers and methods of assembling the same
EP3544033B1 (en) * 2018-03-20 2022-01-26 Hitachi Energy Switzerland AG Electromagnetic induction device having a low losses winding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1605557A (en) * 1924-09-17 1926-11-02 Drahtlose Telegraphie Mbh Inductance device
US3247476A (en) * 1961-06-14 1966-04-19 Intron Int Inc Electromagnetic device
GB1315659A (en) * 1969-11-10 1973-05-02 Lucas Industries Ltd Electromagnets
US3774134A (en) * 1972-12-01 1973-11-20 Honeywell Inc Antisotropic thin film plated wire magnetostrictive transducer

Also Published As

Publication number Publication date
US4060784A (en) 1977-11-29
NO136773B (no) 1977-07-25
NO760124L (no) 1977-07-15

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