FR1562634A - - Google Patents

Info

Publication number
FR1562634A
FR1562634A FR1562634DA FR1562634A FR 1562634 A FR1562634 A FR 1562634A FR 1562634D A FR1562634D A FR 1562634DA FR 1562634 A FR1562634 A FR 1562634A
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 FR1562634A publication Critical patent/FR1562634A/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
    • C21D9/70—Furnaces for ingots, i.e. soaking pits

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)
  • Tunnel Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR1562634D 1967-06-15 1968-05-07 Expired FR1562634A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0062564 1967-06-15

Publications (1)

Publication Number Publication Date
FR1562634A true FR1562634A (de) 1969-04-04

Family

ID=7230676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562634D Expired FR1562634A (de) 1967-06-15 1968-05-07

Country Status (3)

Country Link
US (1) US3501134A (de)
FR (1) FR1562634A (de)
GB (1) GB1173707A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430455A1 (fr) * 1978-07-03 1980-02-01 Nova Hut Klementa Gottwalda Four pit de rechauffage de lingots

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053728A (en) * 1998-02-27 2000-04-25 The Boc Group, Inc. Furnace
US6113386A (en) * 1998-10-09 2000-09-05 North American Manufacturing Company Method and apparatus for uniformly heating a furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297696A (en) * 1940-10-29 1942-10-06 Elder Harold Griffin Furnace
US2849221A (en) * 1955-04-06 1958-08-26 Surface Combustion Corp Heat treating furnace
US3002736A (en) * 1958-12-08 1961-10-03 Inland Steel Co Method of operating a combined melting hearth and gas reformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430455A1 (fr) * 1978-07-03 1980-02-01 Nova Hut Klementa Gottwalda Four pit de rechauffage de lingots

Also Published As

Publication number Publication date
US3501134A (en) 1970-03-17
DE1583376A1 (de) 1970-08-13
DE1583376B2 (de) 1975-05-28
GB1173707A (en) 1969-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse