FR2007031A1 - - Google Patents

Info

Publication number
FR2007031A1
FR2007031A1 FR6913198A FR6913198A FR2007031A1 FR 2007031 A1 FR2007031 A1 FR 2007031A1 FR 6913198 A FR6913198 A FR 6913198A FR 6913198 A FR6913198 A FR 6913198A FR 2007031 A1 FR2007031 A1 FR 2007031A1
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.)
Withdrawn
Application number
FR6913198A
Other languages
French (fr)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2007031A1 publication Critical patent/FR2007031A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • 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
    • H01B3/002—Inhomogeneous material in general
    • H01B3/006—Other inhomogeneous material
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FR6913198A 1968-04-26 1969-04-25 Withdrawn FR2007031A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72463668A 1968-04-26 1968-04-26

Publications (1)

Publication Number Publication Date
FR2007031A1 true FR2007031A1 (en) 1970-01-02

Family

ID=24911219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913198A Withdrawn FR2007031A1 (en) 1968-04-26 1969-04-25

Country Status (5)

Country Link
US (1) US3562011A (en)
JP (1) JPS4817581B1 (en)
DE (1) DE1919997A1 (en)
FR (1) FR2007031A1 (en)
GB (1) GB1248127A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883370A (en) * 1971-01-11 1975-05-13 Jerome J Kanter Electrical barrier layer coating and method for making same
JPS5219534B2 (en) * 1972-09-29 1977-05-28
CA1003707A (en) * 1973-01-02 1977-01-18 Duane G. Heikkinen Fine-metal-particle-based magnetic recording medium of improved environmental stability
JPS5652117B2 (en) * 1973-11-17 1981-12-10
US4032366A (en) * 1975-05-23 1977-06-28 Allegheny Ludlum Industries, Inc. Grain-oriented silicon steel and processing therefor
JPS5917521B2 (en) * 1975-08-22 1984-04-21 川崎製鉄株式会社 Method for forming a heat-resistant top insulating film on grain-oriented silicon steel sheets
DE2711431C2 (en) * 1977-03-16 1986-12-11 Metallgesellschaft Ag, 6000 Frankfurt Process for the surface treatment of metals
US4548646A (en) * 1982-11-15 1985-10-22 Sermatech International Incorporated Thixotropic coating compositions and methods
EP0131045A4 (en) * 1982-12-29 1988-09-07 Sermatech Internat Inc Surface modified powder metal parts and methods for making same.
US4544408A (en) * 1983-04-18 1985-10-01 Sermatech International Inc. Thixotropic alumina coating compositions, parts and methods
US4606967A (en) * 1983-10-19 1986-08-19 Sermatech International Inc. Spherical aluminum particles in coatings
US4617056A (en) * 1983-12-29 1986-10-14 Sermatech International, Inc. Thick coating compositions
US4647316A (en) * 1984-03-23 1987-03-03 Parker Chemical Company Metal base coating composition comprising chromium, silica and phosphate and process for coating metal therewith
WO1986004929A1 (en) * 1985-02-22 1986-08-28 Kawasaki Steel Corporation Process for producing unidirectional silicon steel plate with extraordinarily low iron loss
JPS6256580A (en) * 1985-09-05 1987-03-12 Nippon Parkerizing Co Ltd Chromating solution for galvanized steel sheet
CA1274754A (en) * 1985-09-06 1990-10-02 Gary A. Reghi Passivation process and composition for zinc-aluminum alloys
GB2201157B (en) * 1986-12-23 1991-07-17 Albright & Wilson Processes and products for surface treatment
US4881975A (en) * 1986-12-23 1989-11-21 Albright & Wilson Limited Products for treating surfaces
US5626923A (en) * 1995-09-19 1997-05-06 Mcdonnell Douglas Corporation Method of applying ceramic coating compositions to ceramic or metallic substrate
US5962135A (en) * 1997-04-09 1999-10-05 Alliedsignal Inc. Carbon/carbon friction material
JP5022571B2 (en) * 2005-03-25 2012-09-12 ニチアス株式会社 Method for manufacturing gasket and washer
DE102008008781A1 (en) * 2008-02-12 2009-08-20 Thyssenkrupp Electrical Steel Gmbh Method for producing a grain-oriented electrical strip
DE102010054509A1 (en) * 2010-12-14 2012-06-14 Thyssenkrupp Electrical Steel Gmbh Method for producing a grain-oriented electrical strip
RU2706082C1 (en) * 2019-01-17 2019-11-13 Общество с ограниченной ответственностью "ВИЗ-Сталь" Electrically insulating coating for electrotechnical anisotropic steel, which does not contain chromium compounds
RU2727387C1 (en) * 2019-12-23 2020-07-21 Общество с ограниченной ответственностью "ВИЗ-Сталь" Electric insulating coating for electro-technical anisotropic steel with high technical and commercial quality
RU2765555C1 (en) 2021-05-31 2022-02-01 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Electrical insulating coating for electrical anisotropic steel, which does not contain chromium compounds and has high consumer characteristics
WO2024096761A1 (en) 2022-10-31 2024-05-10 Public Joint-stock Company "Novolipetsk Steel" An electrical insulating coating сomposition providing high commercial properties to grain oriented electrical steel

Also Published As

Publication number Publication date
DE1919997A1 (en) 1969-12-04
GB1248127A (en) 1971-09-29
US3562011A (en) 1971-02-09
JPS4817581B1 (en) 1973-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse