BE752191A - Tole ou feuillard pour dynamos - Google Patents

Tole ou feuillard pour dynamos

Info

Publication number
BE752191A
BE752191A BE752191DA BE752191A BE 752191 A BE752191 A BE 752191A BE 752191D A BE752191D A BE 752191DA BE 752191 A BE752191 A BE 752191A
Authority
BE
Belgium
Prior art keywords
dynamos
strip
sheet
Prior art date
Application number
Other languages
English (en)
Original Assignee
Hoesch Ag
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 Hoesch Ag filed Critical Hoesch Ag
Publication of BE752191A publication Critical patent/BE752191A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1205—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving particular fabrication steps or treatments of ingots or slabs
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
BE752191D 1969-06-20 1970-06-18 Tole ou feuillard pour dynamos BE752191A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1931420 1969-06-20

Publications (1)

Publication Number Publication Date
BE752191A true BE752191A (fr) 1970-12-18

Family

ID=5737578

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752191D BE752191A (fr) 1969-06-20 1970-06-18 Tole ou feuillard pour dynamos

Country Status (6)

Country Link
AT (1) AT318685B (fr)
BE (1) BE752191A (fr)
DE (1) DE1931420B1 (fr)
FR (1) FR2046939B1 (fr)
GB (1) GB1311104A (fr)
NL (1) NL7008834A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431967B1 (fr) * 1971-04-08 1979-10-11
US4206004A (en) * 1971-10-11 1980-06-03 Kawasaki Steel Corporation Process of pretreating cold-rolled steel sheet for annealing
US3867211A (en) * 1973-08-16 1975-02-18 Armco Steel Corp Low-oxygen, silicon-bearing lamination steel
GB1478112A (en) * 1973-09-24 1977-06-29 British Steel Corp Electrical steels
AT339940B (de) * 1973-11-05 1977-11-10 Voest Ag Verfahren zur herstellung von kaltgewalzten, siliziumlegierten elektroblechen
US4170468A (en) * 1977-12-22 1979-10-09 United States Steel Corporation Deoxidation of steel
AU533226B2 (en) * 1979-03-21 1983-11-10 British Steel Corp. Non-silicon electromagnetic steel (non-aging)
GB8324986D0 (en) * 1983-09-19 1983-10-19 British Steel Corp Electrical steels
FR2669349B1 (fr) * 1990-11-19 1993-12-31 Sollac Procede de fabrication de toles en acier a usage electrique, et tole obtenue par ce procede.

Also Published As

Publication number Publication date
AT318685B (de) 1974-11-11
FR2046939B1 (fr) 1973-01-12
DE1931420B1 (de) 1971-04-22
NL7008834A (fr) 1970-12-22
GB1311104A (en) 1973-03-21
FR2046939A1 (fr) 1971-03-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOESCH A.G.

Effective date: 19880630