SE7908898L - Induktansspole med kerna av magnetiskt material - Google Patents

Induktansspole med kerna av magnetiskt material

Info

Publication number
SE7908898L
SE7908898L SE7908898A SE7908898A SE7908898L SE 7908898 L SE7908898 L SE 7908898L SE 7908898 A SE7908898 A SE 7908898A SE 7908898 A SE7908898 A SE 7908898A SE 7908898 L SE7908898 L SE 7908898L
Authority
SE
Sweden
Prior art keywords
core
magnetic material
induction coil
induction
coil
Prior art date
Application number
SE7908898A
Other languages
English (en)
Other versions
SE419009B (sv
Inventor
Sten Trolle
Original Assignee
Sten Trolle
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 Sten Trolle filed Critical Sten Trolle
Priority to SE7908898A priority Critical patent/SE419009B/sv
Priority to DE803049981A priority patent/DE3049981A1/de
Priority to NL8020388A priority patent/NL8020388A/nl
Priority to GB8133159A priority patent/GB2083712B/en
Priority to PCT/SE1980/000256 priority patent/WO1981001218A1/en
Publication of SE7908898L publication Critical patent/SE7908898L/sv
Publication of SE419009B publication Critical patent/SE419009B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
SE7908898A 1979-10-26 1979-10-26 Induktansspole samt sett vid tillverkning av en sadan SE419009B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7908898A SE419009B (sv) 1979-10-26 1979-10-26 Induktansspole samt sett vid tillverkning av en sadan
DE803049981A DE3049981A1 (en) 1979-10-26 1980-10-23 An inductance coil having a core of magnetic material
NL8020388A NL8020388A (sv) 1979-10-26 1980-10-23
GB8133159A GB2083712B (en) 1979-10-26 1980-10-23 An inductance coil having a core of magnetic material
PCT/SE1980/000256 WO1981001218A1 (en) 1979-10-26 1980-10-23 An inductance coil having a core of magnetic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7908898A SE419009B (sv) 1979-10-26 1979-10-26 Induktansspole samt sett vid tillverkning av en sadan

Publications (2)

Publication Number Publication Date
SE7908898L true SE7908898L (sv) 1981-04-27
SE419009B SE419009B (sv) 1981-07-06

Family

ID=20339170

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7908898A SE419009B (sv) 1979-10-26 1979-10-26 Induktansspole samt sett vid tillverkning av en sadan

Country Status (5)

Country Link
DE (1) DE3049981A1 (sv)
GB (1) GB2083712B (sv)
NL (1) NL8020388A (sv)
SE (1) SE419009B (sv)
WO (1) WO1981001218A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313306A (ja) * 1986-07-04 1988-01-20 Hitachi Ltd 電磁石鉄心，及びその製作方法
FR2725320B1 (fr) * 1994-09-29 1996-10-31 Schneider Electric Sa Dispositif de declenchement comportant au moins un transformateur de courant
JP5327257B2 (ja) * 2011-03-30 2013-10-30 日立金属株式会社 巻鉄心、電磁部品とその製造方法および電磁機器
WO2020070302A1 (en) * 2018-10-05 2020-04-09 Abb Schweiz Ag Magnetic core arrangement, inductive device and installation device
USD949678S1 (en) * 2020-11-13 2022-04-26 Buckshot Manufacturing LLC Clip

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1318787A (en) * 1919-10-14 Johannes sgrensen mtfllerhoj

Also Published As

Publication number Publication date
DE3049981A1 (en) 1982-08-12
GB2083712B (en) 1983-04-20
SE419009B (sv) 1981-07-06
GB2083712A (en) 1982-03-24
NL8020388A (sv) 1982-02-01
WO1981001218A1 (en) 1981-04-30

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