LU77507A1 - - Google Patents
Info
- Publication number
- LU77507A1 LU77507A1 LU77507A LU77507A LU77507A1 LU 77507 A1 LU77507 A1 LU 77507A1 LU 77507 A LU77507 A LU 77507A LU 77507 A LU77507 A LU 77507A LU 77507 A1 LU77507 A1 LU 77507A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
-
- 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)
- Blast Furnaces (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU77507A LU77507A1 (de) | 1977-06-08 | 1977-06-08 | |
DE19782815730 DE2815730A1 (de) | 1977-06-08 | 1978-04-12 | Stabilisierungsvorrichtung fuer die werkzeuglafette einer stichlochbohrmaschine |
GB1569378A GB1555853A (en) | 1977-06-08 | 1978-04-20 | Method of stabilizing the tool carriage of a tabhole drilling machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU77507A LU77507A1 (de) | 1977-06-08 | 1977-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
LU77507A1 true LU77507A1 (de) | 1977-09-19 |
Family
ID=19728603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU77507A LU77507A1 (de) | 1977-06-08 | 1977-06-08 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2815730A1 (de) |
GB (1) | GB1555853A (de) |
LU (1) | LU77507A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0065943A1 (de) * | 1981-05-20 | 1982-12-01 | Cockerill Sambre | Schnelles Stichlochbohrverfahren, welches die feuerfeste Auskleidung an der Innenwandung eines Loches mit grossem Durchmesser ermöglicht |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU82943A1 (fr) * | 1980-11-17 | 1981-03-26 | Wurth Anciens Ets Paul | Tete de guidage et de support d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'une telle tete |
LU84855A1 (fr) * | 1983-06-08 | 1985-03-29 | Wurth Paul Sa | Machine de percage d'un trou de coulee de four a cuve |
-
1977
- 1977-06-08 LU LU77507A patent/LU77507A1/xx unknown
-
1978
- 1978-04-12 DE DE19782815730 patent/DE2815730A1/de not_active Withdrawn
- 1978-04-20 GB GB1569378A patent/GB1555853A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0065943A1 (de) * | 1981-05-20 | 1982-12-01 | Cockerill Sambre | Schnelles Stichlochbohrverfahren, welches die feuerfeste Auskleidung an der Innenwandung eines Loches mit grossem Durchmesser ermöglicht |
Also Published As
Publication number | Publication date |
---|---|
DE2815730A1 (de) | 1978-12-21 |
GB1555853A (en) | 1979-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DT | Application date | ||
TA | Annual fee |