HU168186B - - Google Patents

Info

Publication number
HU168186B
HU168186B HUCE854A HUCE000854A HU168186B HU 168186 B HU168186 B HU 168186B HU CE854 A HUCE854 A HU CE854A HU CE000854 A HUCE000854 A HU CE000854A HU 168186 B HU168186 B HU 168186B
Authority
HU
Hungary
Application number
HUCE854A
Other languages
Hungarian (hu)
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
Priority to BE790266D priority Critical patent/BE790266A/en
Application filed filed Critical
Priority to HUCE854A priority patent/HU168186B/hu
Priority to US295250A priority patent/US3870574A/en
Priority to IT30243/72A priority patent/IT968781B/en
Priority to AT865872A priority patent/AT330231B/en
Priority to LU66300A priority patent/LU66300A1/xx
Priority to YU2580/72A priority patent/YU36757B/en
Priority to BG21643A priority patent/BG20831A3/xx
Priority to DD166279A priority patent/DD99606A5/xx
Priority to FR7236675A priority patent/FR2156744B3/fr
Priority to NL7214018A priority patent/NL7214018A/xx
Priority to PL1972158372A priority patent/PL83608B1/pl
Priority to SE7213524A priority patent/SE411770B/en
Priority to CS7077A priority patent/CS166251B2/cs
Priority to DE2251511A priority patent/DE2251511B2/en
Publication of HU168186B publication Critical patent/HU168186B/hu

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/72—Temporary coatings or embedding materials applied before or during heat treatment during chemical change of surfaces
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
HUCE854A 1971-10-21 1971-10-21 HU168186B (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
BE790266D BE790266A (en) 1971-10-21 PROCESS FOR MANUFACTURING COLD ROLLED ELECTROMAGNETIC STEEL STRIPS AND SHEETS
HUCE854A HU168186B (en) 1971-10-21 1971-10-21
US295250A US3870574A (en) 1971-10-21 1972-10-05 Two stage heat treatment process for the production of unalloyed, cold-rolled electrical steel
IT30243/72A IT968781B (en) 1971-10-21 1972-10-09 PROCEDURE FOR THE PREPARATION OF COLD ROLLED NON-ALLOY ELECTRIC IRON TAPES AND SHEETS
AT865872A AT330231B (en) 1971-10-21 1972-10-09 PROCESS FOR MANUFACTURING STEEL PRODUCTS, PREFERRED STRIPS AND PLATES
LU66300A LU66300A1 (en) 1971-10-21 1972-10-13
YU2580/72A YU36757B (en) 1971-10-21 1972-10-13 Method of producing non-alloyed cold-rolled electrotechnical steel bands and sheets of fine mechanicl and magnetic properties
BG21643A BG20831A3 (en) 1971-10-21 1972-10-17
DD166279A DD99606A5 (en) 1971-10-21 1972-10-17
FR7236675A FR2156744B3 (en) 1971-10-21 1972-10-17
NL7214018A NL7214018A (en) 1971-10-21 1972-10-17
PL1972158372A PL83608B1 (en) 1971-10-21 1972-10-19
SE7213524A SE411770B (en) 1971-10-21 1972-10-19 SET TO MANUFACTURE STEEL PRODUCTS
CS7077A CS166251B2 (en) 1971-10-21 1972-10-20
DE2251511A DE2251511B2 (en) 1971-10-21 1972-10-20 Process for the production of unalloyed magnetic sheets without a preferred magnetic direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUCE854A HU168186B (en) 1971-10-21 1971-10-21

Publications (1)

Publication Number Publication Date
HU168186B true HU168186B (en) 1976-03-28

Family

ID=10994175

Family Applications (1)

Application Number Title Priority Date Filing Date
HUCE854A HU168186B (en) 1971-10-21 1971-10-21

Country Status (15)

Country Link
US (1) US3870574A (en)
AT (1) AT330231B (en)
BE (1) BE790266A (en)
BG (1) BG20831A3 (en)
CS (1) CS166251B2 (en)
DD (1) DD99606A5 (en)
DE (1) DE2251511B2 (en)
FR (1) FR2156744B3 (en)
HU (1) HU168186B (en)
IT (1) IT968781B (en)
LU (1) LU66300A1 (en)
NL (1) NL7214018A (en)
PL (1) PL83608B1 (en)
SE (1) SE411770B (en)
YU (1) YU36757B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310381A (en) * 1980-04-04 1982-01-12 Allied Corporation Method for improving magnetic properties of metallic glass ribbon
EP0497735A1 (en) * 1991-01-31 1992-08-05 Ciba-Geigy Ag Hydroquinoline compounds
US7007037B2 (en) * 2000-07-31 2006-02-28 Oracle International Corporation Opaque types

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866925A (en) * 1930-07-31 1932-07-12 Bell Telephone Labor Inc Magnetic material
US2150777A (en) * 1934-06-09 1939-03-14 Gen Electric Alkaline coating for sheet steel
US2327256A (en) * 1941-08-02 1943-08-17 Frank F Fowle Carbon-steel alternating-current conductor
US2354123A (en) * 1941-08-16 1944-07-18 Westinghouse Electric & Mfg Co Insulation for silicon irons
US3098776A (en) * 1960-12-09 1963-07-23 Western Electric Co Methods of heat-treating low carbon steel
GB948605A (en) * 1961-08-22 1964-02-05 Lysaght Australia Ltd Improvements in the production of grain oriented electrical steels
BE638295A (en) * 1962-10-08
US3418710A (en) * 1963-05-08 1968-12-31 Westinghouse Electric Corp High temperature magnetic cores and process for producing the same
US3347718A (en) * 1964-01-20 1967-10-17 Armco Steel Corp Method for improving the magnetic properties of ferrous sheets
US3421925A (en) * 1965-07-30 1969-01-14 Westinghouse Electric Corp Method for producing improved metallic strip material
US3615903A (en) * 1968-10-03 1971-10-26 Armco Steel Corp High-purity ferrous material and method of making it

Also Published As

Publication number Publication date
FR2156744A1 (en) 1973-06-01
PL83608B1 (en) 1975-12-31
DD99606A5 (en) 1973-08-12
LU66300A1 (en) 1973-01-20
ATA865872A (en) 1975-09-15
IT968781B (en) 1974-03-20
FR2156744B3 (en) 1978-02-17
BG20831A3 (en) 1975-12-20
YU36757B (en) 1984-08-31
NL7214018A (en) 1973-04-25
BE790266A (en) 1973-02-15
YU258072A (en) 1981-11-13
AT330231B (en) 1976-06-25
CS166251B2 (en) 1976-02-27
US3870574A (en) 1975-03-11
SE411770B (en) 1980-02-04
DE2251511B2 (en) 1974-11-07
DE2251511A1 (en) 1973-04-26

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628