FR881977A - Vertical annealing furnace with relief of the container containing the products to be treated - Google Patents

Vertical annealing furnace with relief of the container containing the products to be treated

Info

Publication number
FR881977A
FR881977A FR881977DA FR881977A FR 881977 A FR881977 A FR 881977A FR 881977D A FR881977D A FR 881977DA FR 881977 A FR881977 A FR 881977A
Authority
FR
France
Prior art keywords
relief
treated
products
container containing
annealing furnace
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
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.)
METALL DIFFUSIONS GmbH
Original Assignee
METALL DIFFUSIONS GmbH
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 METALL DIFFUSIONS GmbH filed Critical METALL DIFFUSIONS GmbH
Application granted granted Critical
Publication of FR881977A publication Critical patent/FR881977A/en
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

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)
FR881977D 1941-04-05 1942-05-09 Vertical annealing furnace with relief of the container containing the products to be treated Expired FR881977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE881977X 1941-04-05

Publications (1)

Publication Number Publication Date
FR881977A true FR881977A (en) 1943-05-13

Family

ID=6831513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881977D Expired FR881977A (en) 1941-04-05 1942-05-09 Vertical annealing furnace with relief of the container containing the products to be treated

Country Status (1)

Country Link
FR (1) FR881977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960102C (en) * 1954-01-09 1957-03-14 Bbc Brown Boveri & Cie Device for the mechanical relief of the walls of glow or melting vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960102C (en) * 1954-01-09 1957-03-14 Bbc Brown Boveri & Cie Device for the mechanical relief of the walls of glow or melting vessels

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