SE7600934L - WAY TO PRODUCE AN ELECTRICALLY INSULATING COVER ON A METAL SURFACE - Google Patents

WAY TO PRODUCE AN ELECTRICALLY INSULATING COVER ON A METAL SURFACE

Info

Publication number
SE7600934L
SE7600934L SE7600934A SE7600934A SE7600934L SE 7600934 L SE7600934 L SE 7600934L SE 7600934 A SE7600934 A SE 7600934A SE 7600934 A SE7600934 A SE 7600934A SE 7600934 L SE7600934 L SE 7600934L
Authority
SE
Sweden
Prior art keywords
produce
way
electrically insulating
metal surface
insulating cover
Prior art date
Application number
SE7600934A
Other languages
Swedish (sv)
Inventor
D P Hunter
J E Wells
Original Assignee
British Steel 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 British Steel Corp filed Critical British Steel Corp
Publication of SE7600934L publication Critical patent/SE7600934L/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/025—Other inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • H01F1/18—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets with insulating coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • 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
    • H01F41/04—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 for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/122—Insulating between turns or between winding layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Multimedia (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
SE7600934A 1975-01-30 1976-01-29 WAY TO PRODUCE AN ELECTRICALLY INSULATING COVER ON A METAL SURFACE SE7600934L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4113/75A GB1537824A (en) 1975-01-30 1975-01-30 Electrically insulating coatings

Publications (1)

Publication Number Publication Date
SE7600934L true SE7600934L (en) 1976-08-02

Family

ID=9771024

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7600934A SE7600934L (en) 1975-01-30 1976-01-29 WAY TO PRODUCE AN ELECTRICALLY INSULATING COVER ON A METAL SURFACE

Country Status (9)

Country Link
JP (1) JPS51101899A (en)
AU (1) AU504118B2 (en)
BE (1) BE838007A (en)
CA (1) CA1069805A (en)
DE (1) DE2603179A1 (en)
FR (1) FR2299708A1 (en)
GB (1) GB1537824A (en)
IT (1) IT1057100B (en)
SE (1) SE7600934L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5422937B2 (en) * 2008-08-05 2014-02-19 新日鐵住金株式会社 Insulating film coating solution and method for forming insulating film for grain-oriented electrical steel sheet
JP5320898B2 (en) * 2008-08-08 2013-10-23 新日鐵住金株式会社 Insulating film coating solution and method for forming insulating film for grain-oriented electrical steel sheet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB300911A (en) * 1927-11-19 1930-01-30 Ass Elect Ind Improvements relating to the manufacture of insulated plates of magnetic material for electrical purposes
US2785091A (en) * 1953-10-23 1957-03-12 Jack F Govan Method of protecting metal surfaces, composition therefor, and article resulting therefrom
DE1906912A1 (en) * 1969-02-12 1970-09-03 Mineralchemie Werner & Co Protecting metal surface coatings against - oxidation and scale formation

Also Published As

Publication number Publication date
DE2603179A1 (en) 1976-08-05
JPS51101899A (en) 1976-09-08
GB1537824A (en) 1979-01-10
CA1069805A (en) 1980-01-15
IT1057100B (en) 1982-03-10
AU1048976A (en) 1977-07-28
AU504118B2 (en) 1979-10-04
BE838007A (en) 1976-05-14
FR2299708A1 (en) 1976-08-27

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