BR8806756A - Dispositivo de acoplamento de panela metalurgica a rede de gas de tratamento de metal em fusao disposto na panela - Google Patents

Dispositivo de acoplamento de panela metalurgica a rede de gas de tratamento de metal em fusao disposto na panela

Info

Publication number
BR8806756A
BR8806756A BR888806756A BR8806756A BR8806756A BR 8806756 A BR8806756 A BR 8806756A BR 888806756 A BR888806756 A BR 888806756A BR 8806756 A BR8806756 A BR 8806756A BR 8806756 A BR8806756 A BR 8806756A
Authority
BR
Brazil
Prior art keywords
cooker
ladle
metallurgic
coupling device
treatment gas
Prior art date
Application number
BR888806756A
Other languages
English (en)
Inventor
Hubert Stomp
Jean-Pierre Barthel
Albert Feitler
Fred Parasch
Original Assignee
Wurth Paul Sa
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=19730999&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8806756(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of BR8806756A publication Critical patent/BR8806756A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
BR888806756A 1987-12-18 1988-12-16 Dispositivo de acoplamento de panela metalurgica a rede de gas de tratamento de metal em fusao disposto na panela BR8806756A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87082A LU87082A1 (fr) 1987-12-18 1987-12-18 Dispositif d'accouplement d'une poche metallurgique a un reseau de gaz

Publications (1)

Publication Number Publication Date
BR8806756A true BR8806756A (pt) 1989-08-29

Family

ID=19730999

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806756A BR8806756A (pt) 1987-12-18 1988-12-16 Dispositivo de acoplamento de panela metalurgica a rede de gas de tratamento de metal em fusao disposto na panela

Country Status (10)

Country Link
US (1) US4883259A (pt)
EP (1) EP0320841B2 (pt)
AT (1) ATE102259T1 (pt)
AU (1) AU611238B2 (pt)
BR (1) BR8806756A (pt)
CA (1) CA1317105C (pt)
DE (1) DE3888121T3 (pt)
ES (1) ES2050147T5 (pt)
LU (1) LU87082A1 (pt)
ZA (1) ZA889418B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065986A (en) * 1990-07-30 1991-11-19 Insul Company, Inc. Automatic gas hookup to a ladle
LU88014A1 (fr) * 1991-10-09 1993-05-17 Wurth Paul Sa Dispositif d'accouplement automatique entre des conduites sur une station de traitement et une poche métallurgique
FR2694511A1 (fr) * 1992-08-05 1994-02-11 Lorraine Laminage Dispositif de raccordement automatique sur un circuit d'alimentation fixe d'un circuit de fluide gazeux d'une poche de métal liquide.
LU88457A1 (fr) * 1994-02-02 1995-09-01 Wurth Paul Sa Dispositif pour l'accouplement d'un chariot métallurgique à une conduite flexible
LU88594A1 (de) * 1995-03-03 1996-10-04 Wurth Paul Sa Vorrichtung zum automatischen Ankuppeln einer Giesspfanne an eine oder mehrere Gasleitungen
LU90181B1 (de) * 1997-12-04 1999-06-07 Wurth Paul Sa Kupplungsvorrichtung
DE102004027531B3 (de) * 2004-06-02 2005-06-09 Mannesmannröhren-Werke Ag Kupplung zum Ankuppeln eines metallurgischen Gefäßes an Gasspülleitungen
KR101060726B1 (ko) 2009-12-17 2011-08-30 (주)인영 래들용 오토 커플러 연결 구조체
CN111288242A (zh) * 2020-03-30 2020-06-16 无锡巨力重工股份有限公司 自动公接头和承载罐座的连接结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275557B (de) * 1959-11-25 1968-08-22 Salzgitter Huettenwerk Ag Vorrichtung zum Auf- oder Einblasen von Gasen, vornehmlich von Sauerstoff, sowie vonGas-Feststoff-Gemischen auf oder in Metall-, insbesondere Eisenbaeder
AT339356B (de) * 1975-02-25 1977-10-10 Voest Ag Vorrichtung zum spulen von stahl
DE2831647C2 (de) * 1978-07-19 1980-02-21 Mannesmann Demag Ag, 4100 Duisburg Kupplung zum Anschließen von Versorgungsgasleitungen an metallurgischen Gefäßen
US4502670A (en) * 1984-02-02 1985-03-05 Allied Corporation Gas hook-up to a ladle

Also Published As

Publication number Publication date
US4883259A (en) 1989-11-28
CA1317105C (en) 1993-05-04
AU611238B2 (en) 1991-06-06
AU2706388A (en) 1989-06-22
DE3888121T2 (de) 1994-06-09
EP0320841B1 (fr) 1994-03-02
ZA889418B (en) 1989-10-25
LU87082A1 (fr) 1989-07-07
EP0320841A2 (fr) 1989-06-21
ES2050147T3 (es) 1994-05-16
ES2050147T5 (es) 1998-06-16
DE3888121T3 (de) 1998-07-23
ATE102259T1 (de) 1994-03-15
DE3888121D1 (de) 1994-04-07
EP0320841B2 (fr) 1998-03-11
EP0320841A3 (en) 1990-02-28

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Legal Events

Date Code Title Description
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 16/12/2003