NL159495B - Metallurgisch vat, oven of dergelijke holle constructie, voorzien van een uitloopkanaal met buisvormige vormstenen. - Google Patents
Metallurgisch vat, oven of dergelijke holle constructie, voorzien van een uitloopkanaal met buisvormige vormstenen.Info
- Publication number
- NL159495B NL159495B NL6907237A NL6907237A NL159495B NL 159495 B NL159495 B NL 159495B NL 6907237 A NL6907237 A NL 6907237A NL 6907237 A NL6907237 A NL 6907237A NL 159495 B NL159495 B NL 159495B
- Authority
- NL
- Netherlands
- Prior art keywords
- oven
- outlet duct
- hollow construction
- tubular molded
- similar hollow
- Prior art date
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
- C21C5/44—Refractory linings
- C21C5/445—Lining or repairing the taphole
-
- 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
- F27D3/1518—Tapholes
-
- 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
- F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1758392 | 1968-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6907237A NL6907237A (xx) | 1969-11-25 |
NL159495B true NL159495B (nl) | 1979-02-15 |
Family
ID=5695008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6907237A NL159495B (nl) | 1968-05-22 | 1969-05-12 | Metallurgisch vat, oven of dergelijke holle constructie, voorzien van een uitloopkanaal met buisvormige vormstenen. |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT326164B (xx) |
BE (1) | BE732911A (xx) |
DE (1) | DE6608495U (xx) |
FR (1) | FR2009129A1 (xx) |
GB (1) | GB1255074A (xx) |
LU (1) | LU58588A1 (xx) |
NL (1) | NL159495B (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT387039B (de) * | 1981-02-05 | 1988-11-25 | Veitscher Magnesitwerke Ag | Abstichvorrichtung fuer konverter |
ATE22703T1 (de) * | 1981-05-20 | 1986-10-15 | Cockerill Sambre Sa | Schnelles stichlochbohrverfahren, welches die feuerfeste auskleidung an der innenwandung eines loches mit grossem durchmesser ermoeglicht. |
GB2188132B (en) * | 1986-03-19 | 1990-06-13 | Labate Michael D | Slag retaining device for use in vessels such as converters, ladles or the like. |
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 |
CN202660917U (zh) | 2012-05-28 | 2013-01-09 | 奥图泰有限公司 | 放出口组件和冶金炉 |
-
1968
- 1968-05-22 DE DE19686608495 patent/DE6608495U/de not_active Expired
-
1969
- 1969-04-25 AT AT406669A patent/AT326164B/de not_active IP Right Cessation
- 1969-05-07 LU LU58588D patent/LU58588A1/xx unknown
- 1969-05-12 BE BE732911D patent/BE732911A/xx not_active IP Right Cessation
- 1969-05-12 NL NL6907237A patent/NL159495B/xx not_active IP Right Cessation
- 1969-05-22 GB GB2606069A patent/GB1255074A/en not_active Expired
- 1969-05-22 FR FR6916704A patent/FR2009129A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
DE6608495U (de) | 1971-09-09 |
FR2009129A1 (xx) | 1970-01-30 |
BE732911A (xx) | 1969-10-16 |
GB1255074A (en) | 1971-11-24 |
AT326164B (de) | 1975-11-25 |
NL6907237A (xx) | 1969-11-25 |
LU58588A1 (xx) | 1969-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL139431B (nl) | Analoog-digitaal-omzetter. | |
NL157268B (nl) | Uitdruktube. | |
NL165261C (nl) | Tweedelige sluitknop. | |
AT251319B (de) | Analog-Digital- bzw. Digital-Analog-Wandler | |
NL159495B (nl) | Metallurgisch vat, oven of dergelijke holle constructie, voorzien van een uitloopkanaal met buisvormige vormstenen. | |
FI47033C (fi) | Sateen- tai päivänvarjo. | |
FI46442C (fi) | Värähtelyn tai tärinän ohjaama kytkin. | |
ES176933Y (es) | Paraguas acortable. | |
NL139434B (nl) | Microgolfoven. | |
NL146281B (nl) | Verwarmingstoestel. | |
ES160580Y (es) | Mechero de gas. | |
NL156874B (nl) | Analoog-digitaal omzetter. | |
DK111989B (da) | Analog-digital-omsætter. | |
OA01819A (fr) | Améliorations concernant la moulage de polyether expansé. | |
ES188220Y (es) | Mazarota refractaria. | |
AT218705B (de) | Kaminloser Ofen, Warmwasserbereiter od. dgl. | |
NL148698B (nl) | Koepeloven. | |
ES153500Y (es) | Hornillo paellero de sobre-banco. | |
ES194689Y (es) | Empunadura de paraguas. | |
ES185884Y (es) | Estuche de paraguas. | |
ES174655Y (es) | Boca de riego. | |
ES107835Y (es) | Escurridor de paraguas. | |
ES145551Y (es) | Cocina de juguete mejorada. | |
ES149791Y (es) | Boquilla de quemador. | |
ES152171Y (es) | Pistola de juguete. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: DIDIER |
|
V4 | Lapsed because of reaching the maxim lifetime of a patent |