FR512892A - Annealing furnace - Google Patents

Annealing furnace

Info

Publication number
FR512892A
FR512892A FR512892A FR512892DA FR512892A FR 512892 A FR512892 A FR 512892A FR 512892 A FR512892 A FR 512892A FR 512892D A FR512892D A FR 512892DA FR 512892 A FR512892 A FR 512892A
Authority
FR
France
Prior art keywords
annealing furnace
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
FR512892A
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.)
ANCIENS CHAVANN Ets
Original Assignee
ANCIENS CHAVANN Ets
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 ANCIENS CHAVANN Ets filed Critical ANCIENS CHAVANN Ets
Application granted granted Critical
Publication of FR512892A publication Critical patent/FR512892A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR512892A 1920-04-01 1920-04-01 Annealing furnace Expired FR512892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR512892T 1920-04-01

Publications (1)

Publication Number Publication Date
FR512892A true FR512892A (en) 1921-02-02

Family

ID=8913218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512892A Expired FR512892A (en) 1920-04-01 1920-04-01 Annealing furnace

Country Status (1)

Country Link
FR (1) FR512892A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331937A1 (en) * 1988-03-05 1989-09-13 Didier Ofu Engineering Gmbh Roll hearth furnace for heating slabs, ingots, billets, metal sheets and similar materials
EP0635691A1 (en) * 1993-07-23 1995-01-25 ITALIMPIANTI S.p.A. Roller for furnaces, particularly for iron and steel making furnaces for heating slabs or the like
EP0642652A1 (en) * 1993-03-24 1995-03-15 Italimpianti Of America, Inc. Rolls for high temperature roller hearth furnaces

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331937A1 (en) * 1988-03-05 1989-09-13 Didier Ofu Engineering Gmbh Roll hearth furnace for heating slabs, ingots, billets, metal sheets and similar materials
EP0642652A1 (en) * 1993-03-24 1995-03-15 Italimpianti Of America, Inc. Rolls for high temperature roller hearth furnaces
EP0642652A4 (en) * 1993-03-24 1995-06-07 Italimpianti America Rolls for high temperature roller hearth furnaces.
EP0635691A1 (en) * 1993-07-23 1995-01-25 ITALIMPIANTI S.p.A. Roller for furnaces, particularly for iron and steel making furnaces for heating slabs or the like
US5448040A (en) * 1993-07-23 1995-09-05 Italimpianti S.P.A. Roller for furnaces, particularly for iron and steel making furnaces for heating slabs or the like
AU673264B2 (en) * 1993-07-23 1996-10-31 Italimpianti S.P.A. Roller for furnaces

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