FR1556527A - - Google Patents

Info

Publication number
FR1556527A
FR1556527A FR1556527DA FR1556527A FR 1556527 A FR1556527 A FR 1556527A FR 1556527D A FR1556527D A FR 1556527DA FR 1556527 A FR1556527 A FR 1556527A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1556527A publication Critical patent/FR1556527A/fr
Expired legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • 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
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces

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)
  • Regulation And Control Of Combustion (AREA)
FR1556527D 1967-02-15 1968-02-15 Expired FR1556527A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0012302 1967-02-15

Publications (1)

Publication Number Publication Date
FR1556527A true FR1556527A (de) 1969-02-07

Family

ID=7352704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556527D Expired FR1556527A (de) 1967-02-15 1968-02-15

Country Status (5)

Country Link
AT (1) AT283415B (de)
DE (1) DE1533987B2 (de)
FR (1) FR1556527A (de)
GB (1) GB1170041A (de)
SE (1) SE348500B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519739A1 (fr) * 1981-10-17 1983-07-18 Sanken Sangyo Kk Procede de chauffage d'un four de traitement thermique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603387A1 (de) * 1986-02-05 1987-08-06 Kurt Krieger Verfahren zum betreiben eines gas-infrarotstrahlers und gas-infrarotstrahler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519739A1 (fr) * 1981-10-17 1983-07-18 Sanken Sangyo Kk Procede de chauffage d'un four de traitement thermique

Also Published As

Publication number Publication date
DE1533987A1 (de) 1972-05-31
AT283415B (de) 1970-08-10
GB1170041A (en) 1969-11-12
SE348500B (de) 1972-09-04
DE1533987B2 (de) 1972-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse