AT361955B - Vorrichtung fuer das ankuppeln einer schlag- stange - Google Patents
Vorrichtung fuer das ankuppeln einer schlag- stangeInfo
- Publication number
- AT361955B AT361955B AT158779A AT158779A AT361955B AT 361955 B AT361955 B AT 361955B AT 158779 A AT158779 A AT 158779A AT 158779 A AT158779 A AT 158779A AT 361955 B AT361955 B AT 361955B
- Authority
- AT
- Austria
- Prior art keywords
- hiting
- bumper
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Blast Furnaces (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT158779A AT361955B (de) | 1979-03-02 | 1979-03-02 | Vorrichtung fuer das ankuppeln einer schlag- stange |
DE8080890022T DE3064999D1 (en) | 1979-03-02 | 1980-02-26 | Tapping device for a blast furnace |
EP19800890022 EP0018347B1 (de) | 1979-03-02 | 1980-02-26 | Abstichvorrichtung für einen Hochofen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT158779A AT361955B (de) | 1979-03-02 | 1979-03-02 | Vorrichtung fuer das ankuppeln einer schlag- stange |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA158779A ATA158779A (de) | 1980-09-15 |
AT361955B true AT361955B (de) | 1981-04-10 |
Family
ID=3516643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT158779A AT361955B (de) | 1979-03-02 | 1979-03-02 | Vorrichtung fuer das ankuppeln einer schlag- stange |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0018347B1 (de) |
AT (1) | AT361955B (de) |
DE (1) | DE3064999D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT365651B (de) * | 1980-06-06 | 1982-02-10 | Ver Edelstahlwerke Ag | Verfahren zum wechselweisen verschliessen und oeffnen des stichloches metallurgischer oefen, insbesondere von hochoefen |
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 |
LU83917A1 (fr) * | 1982-02-03 | 1983-09-02 | Wurth Paul Sa | Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage |
DE3339127A1 (de) * | 1983-10-28 | 1985-05-09 | Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen | Greifvorrichtung fuer in das stichloch von metallurgischen oefen eintreibbare und aus diesem herausziehbare stangen, insbesondere abstichstangen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE410549C (de) * | 1921-06-06 | 1925-03-03 | Huettenbetr Ag F | Vorrichtung zum Abstechen von Hochoefen |
DE437206C (de) * | 1926-05-05 | 1926-11-16 | Ag Deutsche Maschf | Vorrichtung zum Abstechen von Hochoefen |
GB470630A (en) * | 1936-05-22 | 1937-08-18 | Fernand Eloy | An improved pneumatic hammer for piercing the tapping-holes of blast furnaces |
DE1231272B (de) * | 1959-04-21 | 1966-12-29 | Dango & Dienenthal Kommanditge | Verfahren und Vorrichtung zum OEffnen des Stichlochs von Schachtoefen, insbesondere von Hochoefen, durch Bohren |
DE1552707A1 (de) * | 1966-03-02 | 1970-07-02 | Volk Geb Knaebler | Spannelement,bei welchem die Spannkraft durch ein Druckmittel erzeugt wird |
AT265338B (de) * | 1966-06-07 | 1968-10-10 | Voest Ag | Stichlochbohrmaschine |
US3862750A (en) * | 1972-10-17 | 1975-01-28 | Inland Steel Co | Tophole opening apparatus |
US4037828A (en) * | 1975-10-04 | 1977-07-26 | Nippon Carbide Kogyo Kabushiki Kaisha | Automatic tapping machine |
-
1979
- 1979-03-02 AT AT158779A patent/AT361955B/de not_active IP Right Cessation
-
1980
- 1980-02-26 DE DE8080890022T patent/DE3064999D1/de not_active Expired
- 1980-02-26 EP EP19800890022 patent/EP0018347B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0018347A1 (de) | 1980-10-29 |
ATA158779A (de) | 1980-09-15 |
DE3064999D1 (en) | 1983-11-03 |
EP0018347B1 (de) | 1983-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |