BR8200598A - Dispositivo de sangria para conversor - Google Patents

Dispositivo de sangria para conversor

Info

Publication number: BR8200598A
Authority: BR; Brazil
Prior art keywords: converter; bleeding device; bleeding
Prior art date: 1981-02-05

Application number

BR8200598A

Other languages

English (en)

Inventor

Rupert Dipl Ing Steinwider

Paul Dipl Ing Weitzer

Original Assignee

Veitscher Magnesitwerke Ag

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.)

1981-02-05

Filing date

1982-02-04

Publication date

1982-12-14

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3492905&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8200598(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1982-02-04 Application filed by Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag

1982-12-14 Publication of BR8200598A publication Critical patent/BR8200598A/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
- C21C5/4653—Tapholes; Opening or plugging thereof
- 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
- C21C5/44—Refractory linings
- C21C5/445—Lining or repairing the taphole

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Furnace Charging Or Discharging (AREA)

BR8200598A 1981-02-05 1982-02-04 Dispositivo de sangria para conversor BR8200598A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0052481A AT387039B (de)	1981-02-05	1981-02-05	Abstichvorrichtung fuer konverter

Publications (1)

Publication Number	Publication Date
BR8200598A true BR8200598A (pt)	1982-12-14

Family

ID=3492905

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8200598A BR8200598A (pt)	1981-02-05	1982-02-04	Dispositivo de sangria para conversor

Country Status (12)

Country	Link
US (1)	US4427184A (pt)
EP (1)	EP0057946B1 (pt)
JP (1)	JPS57145919A (pt)
AT (1)	AT387039B (pt)
BR (1)	BR8200598A (pt)
CA (1)	CA1170450A (pt)
DE (2)	DE3271083D1 (pt)
DK (1)	DK151104C (pt)
DZ (1)	DZ375A1 (pt)
ES (1)	ES271921Y (pt)
TR (1)	TR21471A (pt)
ZA (1)	ZA82358B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4653677A (en) *	1985-04-16	1987-03-31	The Dow Chemical Company	Vessel having a molten material outlet
EP0249647B1 (de) *	1986-06-18	1989-05-03	Radex West Gesellschaft mit beschränkter Haftung	Feuerfester Ausguss
DE3830342A1 (de) *	1988-09-07	1990-03-15	Radex Heraklith	Zweigeteilter endstein
DE3843545A1 (de) *	1988-12-23	1990-06-28	Didier Werke Ag	Abstichkanal fuer metallurgische gefaesse
GB9108038D0 (en) *	1991-04-16	1991-06-05	Forgemaster Steels Limited	Improved taphole design and method
DE4208520C2 (de) *	1992-03-17	1994-10-27	Didier Werke Ag	Abstichrohr an einem Konverter oder Lichtbogenofen
US6663825B2 (en)	1999-07-19	2003-12-16	Louis A. Grant, Inc.	Method and apparatus for installing or replacing a furnace tap hole insert
DE102004027440B3 (de) *	2004-06-04	2005-06-16	Refractory Intellectual Property Gmbh & Co. Kg	Abstichrohr
DE102004050701B3 (de) *	2004-10-18	2006-04-06	Refractory Intellectual Property Gmbh & Co. Kg	Abstichrohr für ein metallurgisches Schmelzgefäß
US8240524B2 (en) *	2008-03-14	2012-08-14	Krosakiharima Corporation	Upper nozzle
JP2011062722A (ja) *	2009-09-16	2011-03-31	Kurosaki Harima Corp	溶融金属排出用ノズル
JP5156141B1 (ja) *	2012-07-13	2013-03-06	黒崎播磨株式会社	上ノズルの使用方法
JP6335052B2 (ja) *	2014-07-08	2018-05-30	黒崎播磨株式会社	出鋼口スリーブ
WO2017157444A1 (en) *	2016-03-17	2017-09-21	Refractory Intellectual Property Gmbh & Co. Kg	Taphole assembly
CN110195982B (zh) *	2019-06-27	2024-05-10	米易锦秀机械制造有限公司	两段式可拆卸堵头
CN110174001B (zh) *	2019-06-27	2024-07-05	米易锦秀机械制造有限公司	三段式可拆卸堵头

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1565084A (en)	1924-10-16	1925-12-08	Henry G Frerichs	Article for lining tap holes of furnaces
US2193365A (en) *	1937-03-31	1940-03-12	Electrochimie Electrometallurg	Pouring nozzle
US2286218A (en)	1941-06-25	1942-06-16	James L Martin	Pouring spout
DE1086402B (de) *	1958-03-20	1960-08-04	Siderurgie Fse Inst Rech	Abflussduese fuer Giesspfannen oder sonstige Metallschmelzgefaesse
AT219634B (de) *	1960-07-20	1962-02-12	Voest Ag	Tiegel zur Durchführung metallurgischer Prozesse
US3343827A (en)	1965-04-29	1967-09-26	Harbison Walker Refractories	Taphole for a metallurgical vessel
US3396961A (en) *	1965-08-09	1968-08-13	Gen Refractories Co	Precast taphole assembly
AT266892B (de) *	1966-05-27	1968-12-10	Veitscher Magnesitwerke Ag	Abstich für metallurgische Gefäße und Verfahren zu seiner Herstellung
US3463475A (en)	1967-04-21	1969-08-26	Dresser Ind	Taphole construction for metallurgical vessels
DE1984685U (de) *	1967-11-30	1968-05-02	Hagenburger Chamotte Ton	Feuerfester ausguss fuer giesspfannen od. dgl.
DE6608495U (de) *	1968-05-22	1971-09-09	Didier Werke Ag	Rohrfoermiger formstein fuer abstichkanaele an metallurgischen gefaessen, oefen u. dgl.
AT335492B (de) *	1973-12-20	1977-03-10	Veitscher Magnesitwerke Ag	Auswechselbarer abstich fur ein feuerfest ausgekleidetes gefass

1981
- 1981-02-05 AT AT0052481A patent/AT387039B/de not_active IP Right Cessation
1982
- 1982-01-18 DE DE8282200053T patent/DE3271083D1/de not_active Expired
- 1982-01-18 EP EP82200053A patent/EP0057946B1/de not_active Expired
- 1982-01-20 ZA ZA82358A patent/ZA82358B/xx unknown
- 1982-01-25 US US06/345,273 patent/US4427184A/en not_active Expired - Lifetime
- 1982-01-26 CA CA000394986A patent/CA1170450A/en not_active Expired
- 1982-02-02 ES ES1982271921U patent/ES271921Y/es not_active Expired
- 1982-02-03 DE DE19828202727U patent/DE8202727U1/de not_active Expired
- 1982-02-03 DZ DZ826349A patent/DZ375A1/fr active
- 1982-02-04 BR BR8200598A patent/BR8200598A/pt not_active IP Right Cessation
- 1982-02-04 TR TR21471A patent/TR21471A/xx unknown
- 1982-02-04 DK DK048182A patent/DK151104C/da not_active IP Right Cessation
- 1982-02-04 JP JP57015646A patent/JPS57145919A/ja active Granted

Also Published As

Publication number	Publication date
DK48182A (da)	1982-08-06
AT387039B (de)	1988-11-25
DE8202727U1 (de)	1982-07-08
DK151104C (da)	1988-06-20
DE3271083D1 (en)	1986-06-19
CA1170450A (en)	1984-07-10
ES271921Y (es)	1984-04-16
ES271921U (es)	1983-10-16
JPH0211651B2 (pt)	1990-03-15
DZ375A1 (fr)	2004-09-13
DK151104B (da)	1987-11-02
ZA82358B (en)	1982-12-29
US4427184A (en)	1984-01-24
EP0057946A1 (de)	1982-08-18
JPS57145919A (en)	1982-09-09
EP0057946B1 (de)	1986-05-14
TR21471A (tr)	1984-06-28
ATA52481A (de)	1982-05-15

Publication	Publication Date	Title
BR8207936A (pt)	1983-09-20	Dispositivo de freio
KR830003400U (ko)	1983-12-12	조작장치
AR222224A1 (es)	1981-04-30	Dispositivo para la conexion de canos
BR8200598A (pt)	1982-12-14	Dispositivo de sangria para conversor
ES527515A0 (es)	1986-06-16	Procedimiento para la obtencion de benzofuranonas
DK291283D0 (da)	1983-06-23	Hydraulisk aktiveringsindretning
BR8203681A (pt)	1983-06-21	Dispositivo de perfuracao para sondagem
ATA110481A (de)	1983-01-15	Entrindungseinrichtung
ES526892A0 (es)	1985-10-01	Procedimiento para la obtencion de benzofuranonas
BR8201697A (pt)	1983-02-16	Catalisador para polimerizacao de olefina
NO834263L (no)	1984-05-23	Bremseinnretning
MX156490A (es)	1988-08-29	Dispositivo para conexion
AR229179A1 (es)	1983-06-30	Procedimiento para la purificacion de quimopapaina
BR8009070A (pt)	1982-04-06	Dispositivo de prisao para dispositivos de ligacao
ES267162Y (es)	1983-11-16	Dispositivo para la sujeccion de cables.
ES510955A0 (es)	1983-06-01	Procedimiento para la obtencion de metilomelaminas monomeras
ES252269Y (es)	1981-05-16	Dispositivo destelleante para munecos
AT371191B (de)	1983-06-10	Schnellabsenkvorrichtung
BR8405733A (pt)	1986-06-17	Dispositivo conversor para radiotelefonia
BR6101201U (pt)	1981-12-15	Dispositivo de lacre para fins diversos
AR231445A1 (es)	1984-11-30	Procedimiento para obtener 3-2-piperidil-4-1-alquiletil-indoles
ES259722Y (es)	1982-12-01	Dispositivo antideslumbrante para vehiculos
KR840001856U (ko)	1984-05-28	닭의 방혈장치
ES257265Y (es)	1982-01-01	Quita-sol para automoviles
ES259896Y (es)	1982-11-01	Dispositivo de frenado para tractores

Legal Events

Date	Code	Title	Description
2008-07-01	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 04/02/97