ATE89037T1 - Ofen zum waermen, halten und speichern metallurgischer produkte. - Google Patents

Ofen zum waermen, halten und speichern metallurgischer produkte.

Info

Publication number
ATE89037T1
ATE89037T1 AT89403246T AT89403246T ATE89037T1 AT E89037 T1 ATE89037 T1 AT E89037T1 AT 89403246 T AT89403246 T AT 89403246T AT 89403246 T AT89403246 T AT 89403246T AT E89037 T1 ATE89037 T1 AT E89037T1
Authority
AT
Austria
Prior art keywords
beams
products
roller lines
path
furnace
Prior art date
Application number
AT89403246T
Other languages
English (en)
Inventor
Alfredo Cova
Osvaldo Colombo
Original Assignee
Stein Heurtey
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11199831&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE89037(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stein Heurtey filed Critical Stein Heurtey
Application granted granted Critical
Publication of ATE89037T1 publication Critical patent/ATE89037T1/de

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
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • 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
    • F27B9/201—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 walking beam furnace
    • F27B9/202—Conveyor mechanisms therefor
    • F27B9/207—Conveyor mechanisms therefor consisting of two or more conveyors
    • 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
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/38—Arrangements of devices for charging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • H04N11/044—Codec means involving transform coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Metal Rolling (AREA)
  • Packages (AREA)
  • Cookers (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Arc Welding In General (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT89403246T 1988-11-25 1989-11-23 Ofen zum waermen, halten und speichern metallurgischer produkte. ATE89037T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8822735A IT1227500B (it) 1988-11-25 1988-11-25 Forno di riscaldo, mantenimento ed accumulo di prodotti siderurgici.
EP89403246A EP0370916B1 (de) 1988-11-25 1989-11-23 Ofen zum Wärmen, Halten und Speichern metallurgischer Produkte

Publications (1)

Publication Number Publication Date
ATE89037T1 true ATE89037T1 (de) 1993-05-15

Family

ID=11199831

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89403246T ATE89037T1 (de) 1988-11-25 1989-11-23 Ofen zum waermen, halten und speichern metallurgischer produkte.

Country Status (14)

Country Link
EP (1) EP0370916B1 (de)
JP (1) JPH04501743A (de)
KR (1) KR900701440A (de)
CN (1) CN1043385A (de)
AT (1) ATE89037T1 (de)
BR (1) BR8907187A (de)
CA (1) CA2003834A1 (de)
DD (1) DD289808A5 (de)
DE (2) DE370916T1 (de)
ES (1) ES2014399A4 (de)
GR (1) GR900300094T1 (de)
IT (1) IT1227500B (de)
MY (1) MY104479A (de)
WO (1) WO1990006379A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725016B1 (fr) 1994-09-27 1997-01-17 Stein Heurtey Four de rechauffage, de maintien et d'accumulation de produits siderurgiques
FR2752290B1 (fr) * 1996-08-06 1998-09-18 Fours Ind Bmi Procede et dispositif de convoyage de charges a l'interieur d'un four sous vide et four sous vide equipe d'un tel dispositif
FR2779742B1 (fr) * 1998-06-11 2000-08-11 Stein Heurtey Perfectionnements apportes aux fours de rechauffage de produits siderurgiques
FR2829232B1 (fr) 2001-09-06 2004-08-20 Air Liquide Procede pour ameliorer le profil de temperature d'un four

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE660562C (de) * 1938-05-28 Ingbuero Fuer Huettenbau Wilhe Schwingbalkenherd
DE1216912B (de) * 1962-04-13 1966-05-18 Koppers Wistra Ofenbau Gmbh Balkenherd fuer Durchlaufoefen
FR2116136A5 (de) * 1970-11-30 1972-07-07 Tabougnar Ab
DE3310867A1 (de) * 1983-03-25 1984-10-04 Mannesmann AG, 4000 Düsseldorf Giesswalzanlage zum walzen von stranggiessmaterial

Also Published As

Publication number Publication date
JPH04501743A (ja) 1992-03-26
IT1227500B (it) 1991-04-12
IT8822735A0 (it) 1988-11-25
MY104479A (en) 1994-04-30
GR900300094T1 (en) 1991-09-27
ES2014399A4 (es) 1990-07-16
DE370916T1 (de) 1990-09-06
EP0370916A1 (de) 1990-05-30
KR900701440A (ko) 1990-12-03
DE68906359T2 (de) 1993-11-11
WO1990006379A1 (fr) 1990-06-14
DD289808A5 (de) 1991-05-08
DE68906359D1 (de) 1993-06-09
BR8907187A (pt) 1991-03-05
CA2003834A1 (fr) 1990-05-25
EP0370916B1 (de) 1993-05-05
CN1043385A (zh) 1990-06-27

Similar Documents

Publication Publication Date Title
DE59600354D1 (de) Lagerregal
ATE89037T1 (de) Ofen zum waermen, halten und speichern metallurgischer produkte.
US4346799A (en) Conveyor system with part transfer device
US3648861A (en) Device for transporting slabs in rolling mills
KR890006502A (ko) 리본-랩 기계(ribbon-lap machine)로 부터 빗질기계(combing machine)로 코튼 랩(coton lap)을 자동적으로 옮기기 위한 시스템
DE59103940D1 (de) Vorrichtung zum Härten von Schienen.
DE68900555D1 (de) Vorrichtung zum be- und entladen von in schichten angeordneten gegenstaenden.
DE69008077D1 (de) Aufnahmearm zum Laden eines Ofens.
GB2266521A (en) Automatic warehouse
GB871913A (en) Broadside transfer device for elongated metal articles
ATE88161T1 (de) Anordnung zum foerdern von gegenstandstraegern entlang einer reihe von behandlungsstationen.
DK150741C (da) Fremgangsmaade og apparat til stabling af stabelbart gods
ES532251A0 (es) Perfeccionamientos en los aparatos de manutencion para cargar piezas en una prensa metalurgica.
NO874806D0 (no) Apparat for haandtering og lagring av gjenstander.
US3718320A (en) Automatic slot sealing system for continuous furnaces
TH9372A (th) เตากักเก็บผลิตภัณฑ์เฉพาะ
US1838529A (en) Means for unloading steel sheets from carrier sheets
US2843275A (en) Article treating apparatus
RU2010869C1 (ru) Установка для загрузки и разгрузки туннельной печи
US3688891A (en) Conveyor
RU2093327C1 (ru) Линия для тепловой резки листов
RU2049665C1 (ru) Автомат укладки и съема кирпича
KR840001681B1 (ko) 연속주조슬래브의 안내 및 지지를 위한장치
FR2324543A1 (fr) Dispositif automatique de dechargement de plateaux pour installation de distribution de repas
DE2519180A1 (de) Anlage zum trocknen und/oder brennen von keramikwaren

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties