IT1079398B - Ferromagnetic core with protected boundary edges - has insulating lip extending beyond one of two surfaces which meet to define edge onto adjacent part of other surface - Google Patents

Ferromagnetic core with protected boundary edges - has insulating lip extending beyond one of two surfaces which meet to define edge onto adjacent part of other surface

Info

Publication number
IT1079398B
IT1079398B IT5047977A IT5047977A IT1079398B IT 1079398 B IT1079398 B IT 1079398B IT 5047977 A IT5047977 A IT 5047977A IT 5047977 A IT5047977 A IT 5047977A IT 1079398 B IT1079398 B IT 1079398B
Authority
IT
Italy
Prior art keywords
meet
adjacent part
boundary edges
extending beyond
ferromagnetic core
Prior art date
Application number
IT5047977A
Other languages
Italian (it)
Original Assignee
Telcon Metals Ltd
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 Telcon Metals Ltd filed Critical Telcon Metals Ltd
Application granted granted Critical
Publication of IT1079398B publication Critical patent/IT1079398B/en

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
    • H01F27/24—Magnetic cores
    • H01F27/25—Magnetic cores made from strips or ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Insulating Of Coils (AREA)

Abstract

The ferro-magnetic core, the boundary edges of at least part of the core around which wire is to be wound to form an electrical coil are each protected by a lip of insulating material. The lip extends beyond one of two surfaces of the core that meet to define the edge and onto an adjacent part of the other of the surface.
IT5047977A 1977-07-28 1977-07-28 Ferromagnetic core with protected boundary edges - has insulating lip extending beyond one of two surfaces which meet to define edge onto adjacent part of other surface IT1079398B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31467/76A GB1591162A (en) 1977-07-28 1977-07-28 Ferro-magnetic core

Publications (1)

Publication Number Publication Date
IT1079398B true IT1079398B (en) 1985-05-08

Family

ID=10323526

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5047977A IT1079398B (en) 1977-07-28 1977-07-28 Ferromagnetic core with protected boundary edges - has insulating lip extending beyond one of two surfaces which meet to define edge onto adjacent part of other surface

Country Status (3)

Country Link
GB (1) GB1591162A (en)
IT (1) IT1079398B (en)
ZA (1) ZA774496B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111316B (en) * 1981-12-11 1985-04-17 Westinghouse Electric Corp An unjointed amorphous metal core for an electrical induction apparatus
DE3232705A1 (en) * 1982-08-31 1984-03-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Protective trough for annular cores
GB2165082B (en) * 1984-09-28 1989-05-17 Alps Electric Co Ltd Magnetic head
GB2165081B (en) * 1984-09-28 1989-04-05 Alps Electric Co Ltd Magnetic recording and/or reproducing heads and methods of manufacturing the same
JPS6313306A (en) * 1986-07-04 1988-01-20 Hitachi Ltd Electromagnet iron core and manufacture thereof

Also Published As

Publication number Publication date
GB1591162A (en) 1981-06-17
ZA774496B (en) 1978-06-28

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