FR2060572A5 - - Google Patents

Info

Publication number
FR2060572A5
FR2060572A5 FR7027878A FR7027878A FR2060572A5 FR 2060572 A5 FR2060572 A5 FR 2060572A5 FR 7027878 A FR7027878 A FR 7027878A FR 7027878 A FR7027878 A FR 7027878A FR 2060572 A5 FR2060572 A5 FR 2060572A5
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
FR7027878A
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.)
Koppers Wistra Ofenbau GmbH
Original Assignee
Koppers Wistra Ofenbau 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 Koppers Wistra Ofenbau GmbH filed Critical Koppers Wistra Ofenbau GmbH
Application granted granted Critical
Publication of FR2060572A5 publication Critical patent/FR2060572A5/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)
  • Combustion Of Fluid Fuel (AREA)
FR7027878A 1969-09-19 1970-07-29 Expired FR2060572A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691947391 DE1947391A1 (de) 1969-09-19 1969-09-19 Tiefofen

Publications (1)

Publication Number Publication Date
FR2060572A5 true FR2060572A5 (enrdf_load_stackoverflow) 1971-06-18

Family

ID=5745904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7027878A Expired FR2060572A5 (enrdf_load_stackoverflow) 1969-09-19 1970-07-29

Country Status (4)

Country Link
US (1) US3672654A (enrdf_load_stackoverflow)
DE (1) DE1947391A1 (enrdf_load_stackoverflow)
FR (1) FR2060572A5 (enrdf_load_stackoverflow)
GB (1) GB1264749A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142611A (en) * 1976-05-25 1977-11-28 Nippon Kokan Kk <Nkk> Heating method in soaking pit
SE534084C2 (sv) * 2010-05-04 2011-04-26 Linde Ag Förfarande för att öka värmehomogeniteten i en gropugn
RU2521772C1 (ru) * 2013-05-21 2014-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" Рекуперативный нагревательный колодец

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638334A (en) * 1948-01-29 1953-05-12 Jones John Frederick Robert Furnace for the heat treatment of materials
US2849221A (en) * 1955-04-06 1958-08-26 Surface Combustion Corp Heat treating furnace
US3198855A (en) * 1962-04-24 1965-08-03 Loftus Engineering Corp Method of operating soaking pits

Also Published As

Publication number Publication date
GB1264749A (enrdf_load_stackoverflow) 1972-02-23
US3672654A (en) 1972-06-27
DE1947391A1 (de) 1971-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse