BE841397A - Dispositif de fermeture a coulisse destine, en particulier, a des convertisseurs - Google Patents

Dispositif de fermeture a coulisse destine, en particulier, a des convertisseurs

Info

Publication number: BE841397A
Authority: BE; Belgium
Prior art keywords: converters; closure device; device intended; slide closure; slide
Prior art date: 1975-05-30

Application number

BE166674A

Other languages

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.)

1975-05-30

Filing date

1976-05-03

Publication date

1976-09-01

1975-05-30 Priority claimed from DE19752523928 external-priority patent/DE2523928C2/de

1976-05-03 Application filed filed Critical

1976-09-01 Publication of BE841397A publication Critical patent/BE841397A/fr

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- 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
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/18—Charging particulate material using a fluid carrier

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General 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)

BE166674A 1975-05-30 1976-05-03 Dispositif de fermeture a coulisse destine, en particulier, a des convertisseurs BE841397A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752523928 DE2523928C2 (de)		1975-05-30	Schieberverschlußanordnung insbesondere für Konverter

Publications (1)

Publication Number	Publication Date
BE841397A true BE841397A (fr)	1976-09-01

Family

ID=5947771

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE166674A BE841397A (fr)	1975-05-30	1976-05-03	Dispositif de fermeture a coulisse destine, en particulier, a des convertisseurs

Country Status (6)

Country	Link
US (1)	US4026443A (fr)
BE (1)	BE841397A (fr)
FR (1)	FR2312320A1 (fr)
GB (1)	GB1555137A (fr)
LU (1)	LU75040A1 (fr)
NL (1)	NL7605722A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4192492A (en) *	1979-03-23	1980-03-11	Dresser Industries, Inc.	Device for fabrication of tapholes in metallurgical vessels
DE2918344A1 (de) *	1979-05-07	1980-11-20	Metacon Ag	Schieberverschluss fuer den abstichkanal eines metallurgischen ofens oder gefaesses
DE2918333A1 (de) *	1979-05-07	1980-11-20	Metacon Ag	Metallurgischer ofen
DE3046967C2 (de) *	1979-12-20	1984-08-02	Ozdi Kohászati Üzemek, 3602 Ozd	Vorrichtung zum Öffnen bzw. Schließen des Abstichloches eines Siemens-Martin-Ofens
US4328956A (en) *	1980-12-24	1982-05-11	Kaiser Aluminum & Chemical Corporation	Taphole assembly and method of installation
FR2555202B1 (fr) *	1983-11-18	1986-04-11	Usinor	Perfectionnement aux hauts fourneaux, dans la zone des trous de coulee

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2921351A (en) *	1956-11-01	1960-01-19	Momm Werner Wilhelm	Ladle flow control device
GB973312A (en) *	1961-04-21	1964-10-21	Davy & United Eng Co Ltd	Improvements in or relating to containers for molten metal
SE324213B (fr) *	1964-09-22	1970-05-25	E Fichera
US3934863A (en) *	1974-03-11	1976-01-27	Uddeholms Aktiebolag	Apparatus for refining molten metal and molten metal refining process

1976
- 1976-05-03 BE BE166674A patent/BE841397A/fr not_active IP Right Cessation
- 1976-05-14 FR FR7614585A patent/FR2312320A1/fr active Granted
- 1976-05-24 US US05/689,150 patent/US4026443A/en not_active Expired - Lifetime
- 1976-05-26 NL NL7605722A patent/NL7605722A/xx not_active Application Discontinuation
- 1976-05-28 LU LU75040A patent/LU75040A1/xx unknown
- 1976-05-28 GB GB22359/76A patent/GB1555137A/en not_active Expired

Also Published As

Publication number	Publication date
DE2523928A1 (fr)	1976-03-04
LU75040A1 (fr)	1977-01-20
FR2312320A1 (fr)	1976-12-24
US4026443A (en)	1977-05-31
GB1555137A (en)	1979-11-07
NL7605722A (nl)	1976-12-02
DE2523928B1 (de)	1976-03-04
FR2312320B1 (fr)	1980-12-19

Similar Documents

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FR2300951A1 (fr)	1976-09-10	Dispositif de fermeture de clapet de recipient
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BE841397A (fr)	1976-09-01	Dispositif de fermeture a coulisse destine, en particulier, a des convertisseurs
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BR7603778A (pt)	1977-02-08	Aperfeicoamento em dispositivo vedador,de fechamento removivel
FR2353459A1 (fr)	1977-12-30	Dispositif de fermeture

Legal Events

Date	Code	Title	Description
1986-11-30	RE	Patent lapsed	Owner name: STOPINC A.G. Effective date: 19860531

Date

Code

Title

Description

1986-11-30

Patent lapsed

Owner name: STOPINC A.G.

Effective date: 19860531