FR2237976B1 - - Google Patents

Info

Publication number
FR2237976B1
FR2237976B1 FR7326477A FR7326477A FR2237976B1 FR 2237976 B1 FR2237976 B1 FR 2237976B1 FR 7326477 A FR7326477 A FR 7326477A FR 7326477 A FR7326477 A FR 7326477A FR 2237976 B1 FR2237976 B1 FR 2237976B1
Authority
FR
France
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
FR7326477A
Other languages
French (fr)
Other versions
FR2237976A1 (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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR7326477A priority Critical patent/FR2237976A1/fr
Publication of FR2237976A1 publication Critical patent/FR2237976A1/fr
Application granted granted Critical
Publication of FR2237976B1 publication Critical patent/FR2237976B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
FR7326477A 1973-07-19 1973-07-19 Magnesium oxide coatings - for magnetic silicon steels with oxidised surfa-ces Granted FR2237976A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7326477A FR2237976A1 (en) 1973-07-19 1973-07-19 Magnesium oxide coatings - for magnetic silicon steels with oxidised surfa-ces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7326477A FR2237976A1 (en) 1973-07-19 1973-07-19 Magnesium oxide coatings - for magnetic silicon steels with oxidised surfa-ces

Publications (2)

Publication Number Publication Date
FR2237976A1 FR2237976A1 (en) 1975-02-14
FR2237976B1 true FR2237976B1 (xx) 1977-08-12

Family

ID=9122826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326477A Granted FR2237976A1 (en) 1973-07-19 1973-07-19 Magnesium oxide coatings - for magnetic silicon steels with oxidised surfa-ces

Country Status (1)

Country Link
FR (1) FR2237976A1 (xx)

Also Published As

Publication number Publication date
FR2237976A1 (en) 1975-02-14

Similar Documents

Publication Publication Date Title
AR201758A1 (xx)
AU476761B2 (xx)
AU465372B2 (xx)
AR201235Q (xx)
AR201231Q (xx)
AU474593B2 (xx)
AU474511B2 (xx)
AU474838B2 (xx)
AU471343B2 (xx)
AU465453B2 (xx)
AU465434B2 (xx)
AU450229B2 (xx)
AU476714B2 (xx)
AR201229Q (xx)
AU466283B2 (xx)
AU476696B2 (xx)
AU472848B2 (xx)
AR199451A1 (xx)
AU477823B2 (xx)
AR195948A1 (xx)
AR193950A1 (xx)
AR200256A1 (xx)
AR200885A1 (xx)
AR197627A1 (xx)
FR2237976B1 (xx)

Legal Events

Date Code Title Description
ST Notification of lapse