DE3888121D1 - Vorrichtung zum Ankoppeln einer metallurgischen Pfanne an die Gasversorgung. - Google Patents

Vorrichtung zum Ankoppeln einer metallurgischen Pfanne an die Gasversorgung.

Info

Publication number
DE3888121D1
DE3888121D1 DE88120707T DE3888121T DE3888121D1 DE 3888121 D1 DE3888121 D1 DE 3888121D1 DE 88120707 T DE88120707 T DE 88120707T DE 3888121 T DE3888121 T DE 3888121T DE 3888121 D1 DE3888121 D1 DE 3888121D1
Authority
DE
Germany
Prior art keywords
ladle
gas supply
coupling
support
gas
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 - Lifetime
Application number
DE88120707T
Other languages
English (en)
Other versions
DE3888121T2 (de
DE3888121T3 (de
Inventor
Hubert Stomp
Jean-Pierre Barthel
Albert Feitler
Fred Parasch
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.)
Paul Wurth SA
Original Assignee
Paul Wurth 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=DE3888121(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Paul Wurth SA filed Critical Paul Wurth SA
Publication of DE3888121D1 publication Critical patent/DE3888121D1/de
Publication of DE3888121T2 publication Critical patent/DE3888121T2/de
Application granted granted Critical
Publication of DE3888121T3 publication Critical patent/DE3888121T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE3888121T 1987-12-18 1988-12-12 Vorrichtung zum Ankoppeln einer metallurgischen Pfanne an die Gasversorgung. Expired - Lifetime DE3888121T3 (de)

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 (3)

Publication Number Publication Date
DE3888121D1 true DE3888121D1 (de) 1994-04-07
DE3888121T2 DE3888121T2 (de) 1994-06-09
DE3888121T3 DE3888121T3 (de) 1998-07-23

Family

ID=19730999

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3888121T Expired - Lifetime DE3888121T3 (de) 1987-12-18 1988-12-12 Vorrichtung zum Ankoppeln einer metallurgischen Pfanne an die Gasversorgung.

Country Status (10)

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

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
ES2050147T3 (es) 1994-05-16
EP0320841B2 (de) 1998-03-11
ATE102259T1 (de) 1994-03-15
DE3888121T2 (de) 1994-06-09
EP0320841A2 (de) 1989-06-21
BR8806756A (pt) 1989-08-29
US4883259A (en) 1989-11-28
ZA889418B (en) 1989-10-25
LU87082A1 (fr) 1989-07-07
CA1317105C (en) 1993-05-04
AU2706388A (en) 1989-06-22
AU611238B2 (en) 1991-06-06
ES2050147T5 (es) 1998-06-16
DE3888121T3 (de) 1998-07-23
EP0320841B1 (de) 1994-03-02
EP0320841A3 (en) 1990-02-28

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings