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
Authority: BR; Brazil
Prior art keywords: cooker; ladle; metallurgic; coupling device; treatment gas
Prior art date: 1987-12-18

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.)

1987-12-18

Filing date

1988-12-16

Publication date

1989-08-29

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.

1988-12-16 Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa

1989-08-29 Publication of BR8806756A publication Critical patent/BR8806756A/pt

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

1987
- 1987-12-18 LU LU87082A patent/LU87082A1/fr unknown
1988
- 1988-12-12 AT AT88120707T patent/ATE102259T1/de not_active IP Right Cessation
- 1988-12-12 ES ES88120707T patent/ES2050147T5/es not_active Expired - Lifetime
- 1988-12-12 EP EP88120707A patent/EP0320841B2/fr not_active Expired - Lifetime
- 1988-12-12 DE DE3888121T patent/DE3888121T3/de not_active Expired - Lifetime
- 1988-12-15 ZA ZA889418A patent/ZA889418B/xx unknown
- 1988-12-15 CA CA000586003A patent/CA1317105C/en not_active Expired - Lifetime
- 1988-12-15 US US07/284,920 patent/US4883259A/en not_active Expired - Lifetime
- 1988-12-16 BR BR888806756A patent/BR8806756A/pt not_active IP Right Cessation
- 1988-12-19 AU AU27063/88A patent/AU611238B2/en not_active Ceased

Also Published As

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

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Legal Events

Date	Code	Title	Description
1995-04-18	KD	Notifcation of receipt (letter patent)
1995-07-25	FG	Letter patent granted
2008-09-02	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 16/12/2003