GB2083712B - An inductance coil having a core of magnetic material - Google Patents

An inductance coil having a core of magnetic material

Info

Publication number
GB2083712B
GB2083712B GB8133159A GB8133159A GB2083712B GB 2083712 B GB2083712 B GB 2083712B GB 8133159 A GB8133159 A GB 8133159A GB 8133159 A GB8133159 A GB 8133159A GB 2083712 B GB2083712 B GB 2083712B
Authority
GB
United Kingdom
Prior art keywords
core
magnetic material
inductance coil
inductance
coil
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.)
Expired
Application number
GB8133159A
Other versions
GB2083712A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2083712A publication Critical patent/GB2083712A/en
Application granted granted Critical
Publication of GB2083712B publication Critical patent/GB2083712B/en
Expired legal-status Critical Current

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)
GB8133159A 1979-10-26 1980-10-23 An inductance coil having a core of magnetic material Expired GB2083712B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7908898A SE419009B (en) 1979-10-26 1979-10-26 INductance coil AND SET OF MANUFACTURING A SUIT

Publications (2)

Publication Number Publication Date
GB2083712A GB2083712A (en) 1982-03-24
GB2083712B true GB2083712B (en) 1983-04-20

Family

ID=20339170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8133159A Expired GB2083712B (en) 1979-10-26 1980-10-23 An inductance coil having a core of magnetic material

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313306A (en) * 1986-07-04 1988-01-20 Hitachi Ltd Electromagnet iron core and manufacture thereof
FR2725320B1 (en) * 1994-09-29 1996-10-31 Schneider Electric Sa TRIGGERING DEVICE HAVING AT LEAST ONE CURRENT TRANSFORMER
JP5327257B2 (en) * 2011-03-30 2013-10-30 日立金属株式会社 Winding core, electromagnetic component and method for manufacturing the same, and electromagnetic device
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
NL8020388A (en) 1982-02-01
GB2083712A (en) 1982-03-24
DE3049981A1 (en) 1982-08-12
SE419009B (en) 1981-07-06
WO1981001218A1 (en) 1981-04-30
SE7908898L (en) 1981-04-27

Similar Documents

Publication Publication Date Title
GB2046142B (en) Process for making a magnetic armature and armature thus obtained
DE2962644D1 (en) Magnet coil arrangement for producing a homogeneous magnetic field
GB2039157B (en) Magnetic core
JPS52115360A (en) Method of manufacturing coil bobbin
JPS5624747A (en) Magnetic deflecting coil
JPS55132574A (en) Winding core for magnetic tape
GB2039805B (en) Machine for winding and inserting coils
GB2051492B (en) Method of introducing a magnetic core into a coil
GB2083712B (en) An inductance coil having a core of magnetic material
EP0091155A3 (en) Transformer with a wound coil
GB2132404B (en) Magnetic head having a ferrite core
GB2053578B (en) Device for adjusting the inductance of a coil
GB2016816B (en) Laminations for a magnetic core
JPS56123760A (en) Coil winding machine
GB2061627B (en) Coil former for a transformer
YU107279A (en) Winding arrangement with coils with a ring-like core
JPS5365919A (en) Method of manufacturing coil or transformer by use of closed circuit magnetic core
JPS54117373A (en) Production of core for excited coil of electromagnetic clutch
JPS5626769A (en) Manufacture of ferrite magnet
JPS5552201A (en) Coil core
JPS55167176A (en) Manufacture of oxide magnetic material magnet core
GB2126928B (en) Placement of coils in magnetic cores
DE3166043D1 (en) Method of fixing the windings of a superconductive magnet coil
JPS55136994A (en) Method of making toroidal magnetic coil
JPS5628416A (en) Troidal magnetic field coil

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee