FR1074462A - Improvements to oven hearths - Google Patents

Improvements to oven hearths

Info

Publication number
FR1074462A
FR1074462A FR1074462DA FR1074462A FR 1074462 A FR1074462 A FR 1074462A FR 1074462D A FR1074462D A FR 1074462DA FR 1074462 A FR1074462 A FR 1074462A
Authority
FR
France
Prior art keywords
hearths
oven
oven hearths
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of FR1074462A publication Critical patent/FR1074462A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0043—Floors, hearths
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
FR1074462D 1953-04-10 1953-04-10 Improvements to oven hearths Expired FR1074462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1074462T 1953-04-10

Publications (1)

Publication Number Publication Date
FR1074462A true FR1074462A (en) 1954-10-06

Family

ID=9606651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074462D Expired FR1074462A (en) 1953-04-10 1953-04-10 Improvements to oven hearths

Country Status (2)

Country Link
BE (1) BE525664A (en)
FR (1) FR1074462A (en)

Also Published As

Publication number Publication date
BE525664A (en)

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