FR2398988B1 - - Google Patents
Info
- Publication number
- FR2398988B1 FR2398988B1 FR7822444A FR7822444A FR2398988B1 FR 2398988 B1 FR2398988 B1 FR 2398988B1 FR 7822444 A FR7822444 A FR 7822444A FR 7822444 A FR7822444 A FR 7822444A FR 2398988 B1 FR2398988 B1 FR 2398988B1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
- C21B7/166—Tuyere replacement apparatus
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Charging Or Discharging (AREA)
- Handcart (AREA)
- Blast Furnaces (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU77878A LU77878A1 (pl) | 1977-07-29 | 1977-07-29 | |
| LU79865A LU79865A1 (pl) | 1977-07-29 | 1978-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2398988A1 FR2398988A1 (fr) | 1979-02-23 |
| FR2398988B1 true FR2398988B1 (pl) | 1982-11-05 |
Family
ID=26640238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7822444A Granted FR2398988A1 (fr) | 1977-07-29 | 1978-07-28 | Dispositif pour la manutention des differents elements d'une installation d'injection d'air prechauffe dans un four a cuve |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5426204A (pl) |
| AU (1) | AU524183B2 (pl) |
| BE (1) | BE869296A (pl) |
| CA (1) | CA1118596A (pl) |
| DE (1) | DE2833303A1 (pl) |
| ES (1) | ES472631A1 (pl) |
| FR (1) | FR2398988A1 (pl) |
| GB (1) | GB2002717B (pl) |
| IT (1) | IT1097774B (pl) |
| LU (1) | LU79865A1 (pl) |
| NL (1) | NL7808005A (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU87758A1 (fr) * | 1990-06-29 | 1992-01-15 | Wurth Paul Sa | Appareil pour l'extraction des tympes des hauts fourneaux |
| US5925312A (en) * | 1998-06-17 | 1999-07-20 | China Steel Corporation | Push-pull apparatus adapted for assembling and disassembling a tubular body that is to be fitted into a ring retainer on a wall member |
| LU102098B1 (en) * | 2020-09-28 | 2022-03-29 | Wurth Paul Sa | Blast furnace with shaft feeding of hot process gas |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7121604U (de) * | 1971-11-04 | Thyssen-Huette A Ag | Wechselvorrichtung für Windformen und Kühlringe von Schachtöfen | |
| DE445610C (de) * | 1925-10-11 | 1927-06-15 | Eisen U Stahlwerk Hoesch Akt G | Fahrbare Vorrichtung zum Auswechseln der Hochofenformen und Ausbau der Duesenstoecke |
| FR679959A (fr) * | 1928-12-06 | 1930-04-23 | Ver Stahlwerke Ag | Appareil transportable et soulevable sur le sol de la fonderie pour le changement des cannes de tuyère et des tuyères |
| DE506822C (de) * | 1928-12-07 | 1930-09-10 | Albert Daub | Auf der Huettensohle verfahrbare Vorrichtung zum Auswechseln von Duesenstoecken und Windformen |
| US2189010A (en) * | 1938-10-19 | 1940-02-06 | James W Lewis | Transporting apparatus |
| US2785807A (en) * | 1953-02-03 | 1957-03-19 | Joseph H Prowinsky | Straight line lift truck |
| US3095981A (en) * | 1959-06-22 | 1963-07-02 | Acf Ind Inc | Trailer |
| DE1216899B (de) * | 1962-08-04 | 1966-05-18 | Ewald W Rohde Dr Ing | Duesenkruemmerausbauwagen |
| US3409158A (en) * | 1965-06-01 | 1968-11-05 | Le Grand H. Lull | Apparatus for positioning structural members |
| US3606952A (en) * | 1969-03-24 | 1971-09-21 | Standard Mfg Co | Ordnance loading system |
| DE1937139A1 (de) * | 1969-07-22 | 1971-02-04 | Neuhoff Helmut | Vorrichtung zum Manipulieren von insbesondere Duesenkruemmern |
| US3727774A (en) * | 1970-09-01 | 1973-04-17 | Standard Mfg Co | Lift truck |
| FR2314119A1 (fr) * | 1975-06-13 | 1977-01-07 | Usinor | Appareil de manutention a auto-centrage, notamment pour busillon de porte-vent pour haut fourneau |
| FR2314120A1 (fr) * | 1975-06-13 | 1977-01-07 | Usinor | Chariot de manutention, en particulier pour le montage et le demontage d'un ensemble busillon-porte-vent de haut fourneau |
| FR2321543A1 (fr) * | 1975-08-20 | 1977-03-18 | Usinor | Dispositif pour la mise en place des tuyeres dans un haut fourneau |
-
1978
- 1978-06-22 LU LU79865A patent/LU79865A1/xx unknown
- 1978-07-19 AU AU38160/78A patent/AU524183B2/en not_active Expired
- 1978-07-20 GB GB7830530A patent/GB2002717B/en not_active Expired
- 1978-07-26 BE BE6046553A patent/BE869296A/xx not_active IP Right Cessation
- 1978-07-26 JP JP9202978A patent/JPS5426204A/ja active Pending
- 1978-07-28 DE DE19782833303 patent/DE2833303A1/de active Granted
- 1978-07-28 ES ES472631A patent/ES472631A1/es not_active Expired
- 1978-07-28 FR FR7822444A patent/FR2398988A1/fr active Granted
- 1978-07-28 CA CA000308372A patent/CA1118596A/fr not_active Expired
- 1978-07-28 IT IT26287/78A patent/IT1097774B/it active
- 1978-07-28 NL NL7808005A patent/NL7808005A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BE869296A (fr) | 1978-11-16 |
| AU3816078A (en) | 1980-01-24 |
| AU524183B2 (en) | 1982-09-02 |
| DE2833303C2 (pl) | 1987-04-02 |
| CA1118596A (fr) | 1982-02-23 |
| DE2833303A1 (de) | 1979-02-08 |
| NL7808005A (nl) | 1979-01-31 |
| FR2398988A1 (fr) | 1979-02-23 |
| GB2002717B (en) | 1982-06-23 |
| JPS5426204A (en) | 1979-02-27 |
| LU79865A1 (pl) | 1978-12-07 |
| ES472631A1 (es) | 1979-10-16 |
| GB2002717A (en) | 1979-02-28 |
| IT1097774B (it) | 1985-08-31 |
| IT7826287A0 (it) | 1978-07-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |