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FR950328A - Isolement pour matière magnétique - Google Patents

Isolement pour matière magnétique

Info

Publication number
FR950328A
FR950328A FR950328DA FR950328A FR 950328 A FR950328 A FR 950328A FR 950328D A FR950328D A FR 950328DA FR 950328 A FR950328 A FR 950328A
Authority
FR
France
Prior art keywords
insulation
magnetic material
magnetic
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
Other languages
English (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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR950328A publication Critical patent/FR950328A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
FR950328D 1946-05-10 1947-05-07 Isolement pour matière magnétique Expired FR950328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US668683A US2501349A (en) 1946-05-10 1946-05-10 Insulation for magnetic material

Publications (1)

Publication Number Publication Date
FR950328A true FR950328A (fr) 1949-09-23

Family

ID=24683336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950328D Expired FR950328A (fr) 1946-05-10 1947-05-07 Isolement pour matière magnétique

Country Status (3)

Country Link
US (1) US2501349A (fr)
FR (1) FR950328A (fr)
GB (1) GB628054A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1162286A1 (fr) * 2000-06-09 2001-12-12 General Electric Company Procédé d'enlèvement d'un revêtement d'un substrat
WO2004031448A1 (fr) * 2002-10-03 2004-04-15 Nuovo Pignone Holding S.P.A. Composition aqueuse pour l'elimination chimique de rechargement metallique present sur des ailes de turbine et son application
EP1431421A1 (fr) * 2002-10-21 2004-06-23 General Electric Company Procédé et compositions pour enlever des aluminosilicates d'un substrat

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170624B (nl) * 1951-08-29 Merck & Co Inc Werkwijze voor het bereiden van gesubstitueerde fenoxysalicylzuren, werkwijze voor het bereiden van een preparaat met farmacologische werking, dat deze verbindingen bevat, alsmede gevormde preparaten verkregen onder toepassing van deze werkwijze.
US3113374A (en) * 1953-12-30 1963-12-10 Sylvania Electric Prod Method of making spiral electromagnetic coils
US2920296A (en) * 1955-01-07 1960-01-05 Gen Electric Reduction of transformer noise due to magnetostrictive effects
US2985855A (en) * 1957-01-11 1961-05-23 Allis Chalmers Mfg Co Coating for sheet steel in transformer cores
US3117048A (en) * 1960-03-21 1964-01-07 Edwin C Rechel Coil wrapping apparatus
US3159907A (en) * 1962-01-09 1964-12-08 Otto N Bloom Method of making small to sub-miniature sizes of electric coils
US3215905A (en) * 1963-12-16 1965-11-02 Otto N Bloom Three piece bobbin of dielectric material for electric coils
US3331713A (en) * 1964-06-15 1967-07-18 Allegheny Ludlum Steel Method of forming an insulating coating on silicon-iron sheets
US3533861A (en) * 1966-06-09 1970-10-13 Westinghouse Electric Corp Method of improving the magnetostriction and core loss of cube-on-face oriented magnetic steels
JPS5515254B2 (fr) * 1974-09-17 1980-04-22
US6953533B2 (en) * 2003-06-16 2005-10-11 General Electric Company Process for removing chromide coatings from metal substrates, and related compositions
JP4044591B1 (ja) * 2006-09-11 2008-02-06 株式会社神戸製鋼所 圧粉磁心用鉄基軟磁性粉末およびその製造方法ならびに圧粉磁心
US20100147803A1 (en) * 2008-12-15 2010-06-17 General Electric Company Process for removing metallic material from casted substates, and related compositions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US921350A (en) * 1908-08-15 1909-05-11 Howard Berkey Bishop Cleansing compound.
US1022274A (en) * 1911-11-02 1912-04-02 Otto Carl Strecker Etching fluid for flat printing-plates of metal.
US1254263A (en) * 1917-02-21 1918-01-22 Parker Rust Proof Company Of America Rust-proofing iron and steel surfaces.
US1434550A (en) * 1921-11-03 1922-11-07 Charles Mcadam Co Bleaching and cleaning composition
US1893495A (en) * 1926-03-29 1933-01-10 Eberhard Rudolf Process for making coating materials for deoxidation of rust
US1989312A (en) * 1933-05-27 1935-01-29 Swann Res Inc Laundry sour composition and method
DE606109C (de) * 1933-10-12 1934-11-24 Metallgesellschaft Ag Verfahren zur Herstellung von rostschuetzenden Phosphatueberzuegen auf eisernen Gegenstaenden
US2161319A (en) * 1935-04-29 1939-06-06 Ig Farbenindustrie Ag Well-covering coating composition
US2234206A (en) * 1935-06-03 1941-03-11 Metal Finishing Res Corp Coated aluminum
US2276353A (en) * 1935-09-28 1942-03-17 Parker Rust Proof Co Process of coating
US2257960A (en) * 1939-01-12 1941-10-07 William M Humphrey Cleaning aluminum surfaces
US2312855A (en) * 1940-09-07 1943-03-02 Parker Rust Proof Co Method of coating aluminum
US2413949A (en) * 1942-12-23 1947-01-07 Gen Electric Treating silicon steel strip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1162286A1 (fr) * 2000-06-09 2001-12-12 General Electric Company Procédé d'enlèvement d'un revêtement d'un substrat
US6833328B1 (en) 2000-06-09 2004-12-21 General Electric Company Method for removing a coating from a substrate, and related compositions
WO2004031448A1 (fr) * 2002-10-03 2004-04-15 Nuovo Pignone Holding S.P.A. Composition aqueuse pour l'elimination chimique de rechargement metallique present sur des ailes de turbine et son application
EP1431421A1 (fr) * 2002-10-21 2004-06-23 General Electric Company Procédé et compositions pour enlever des aluminosilicates d'un substrat

Also Published As

Publication number Publication date
US2501349A (en) 1950-03-21
GB628054A (en) 1949-08-22

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