FR2408656B1 - - Google Patents
Info
- Publication number
- FR2408656B1 FR2408656B1 FR7734163A FR7734163A FR2408656B1 FR 2408656 B1 FR2408656 B1 FR 2408656B1 FR 7734163 A FR7734163 A FR 7734163A FR 7734163 A FR7734163 A FR 7734163A FR 2408656 B1 FR2408656 B1 FR 2408656B1
- 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
- C21B7/12—Opening or sealing the tap holes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/14—Discharging devices, e.g. for slag
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Blast Furnaces (AREA)
- Automatic Assembly (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7734163A FR2408656A1 (fr) | 1977-11-14 | 1977-11-14 | Appareil pour le service des hauts-fourneaux, notamment dans la zone des trous de coulee |
LU80511A LU80511A1 (fr) | 1977-11-14 | 1978-11-13 | Appareil pour le service des hauts-fourneaux,notamment dans la zone des trous de coulee |
IT69588/78A IT1108418B (it) | 1977-11-14 | 1978-11-13 | Apparecchiatura ausiliaria per alti forni particolarmente per il servizio nella zone dei fori di colata |
GB7844316A GB2008237B (en) | 1977-11-14 | 1978-11-13 | Apparatus for servicing blast-furnaces in particular in the region of the tap holes |
BE191744A BE872024A (fr) | 1977-11-14 | 1978-11-14 | Appareil pour le service des hauts-fourneaux, notamment dans la zone des trous de coulee |
JP14036778A JPS5484806A (en) | 1977-11-14 | 1978-11-14 | Apparatus for arranging blast furnace |
NL7811258A NL7811258A (nl) | 1977-11-14 | 1978-11-14 | Inrichting voor het bedienen van hoogovens, in het bij- zonder in de zone van de gietgaten. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7734163A FR2408656A1 (fr) | 1977-11-14 | 1977-11-14 | Appareil pour le service des hauts-fourneaux, notamment dans la zone des trous de coulee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2408656A1 FR2408656A1 (fr) | 1979-06-08 |
FR2408656B1 true FR2408656B1 (it) | 1980-08-22 |
Family
ID=9197567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7734163A Granted FR2408656A1 (fr) | 1977-11-14 | 1977-11-14 | Appareil pour le service des hauts-fourneaux, notamment dans la zone des trous de coulee |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5484806A (it) |
BE (1) | BE872024A (it) |
FR (1) | FR2408656A1 (it) |
GB (1) | GB2008237B (it) |
IT (1) | IT1108418B (it) |
LU (1) | LU80511A1 (it) |
NL (1) | NL7811258A (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU86612A1 (de) * | 1986-09-30 | 1988-04-05 | Wurth Paul Sa | Aufhaengungs-und verankerungsvorrichtung fuer eine schienengebunden verfahrbare stopfmaschine an metallurgischen oefen |
LU90516B1 (en) * | 2000-02-09 | 2001-08-10 | Wurth Paul Sa | Device for servicing tap holes in a furnace wall |
US6623140B2 (en) | 2001-04-13 | 2003-09-23 | Scott R. Watterson | Illumination device having multiple light sources |
USD942660S1 (en) * | 2021-03-19 | 2022-02-01 | Linhai Changshuo Decorative Lighting Co., Ltd. | LED camping lantern |
-
1977
- 1977-11-14 FR FR7734163A patent/FR2408656A1/fr active Granted
-
1978
- 1978-11-13 IT IT69588/78A patent/IT1108418B/it active
- 1978-11-13 LU LU80511A patent/LU80511A1/xx unknown
- 1978-11-13 GB GB7844316A patent/GB2008237B/en not_active Expired
- 1978-11-14 NL NL7811258A patent/NL7811258A/xx not_active Application Discontinuation
- 1978-11-14 BE BE191744A patent/BE872024A/xx not_active IP Right Cessation
- 1978-11-14 JP JP14036778A patent/JPS5484806A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2008237A (en) | 1979-05-31 |
IT7869588A0 (it) | 1978-11-13 |
FR2408656A1 (fr) | 1979-06-08 |
IT1108418B (it) | 1985-12-09 |
BE872024A (fr) | 1979-05-14 |
GB2008237B (en) | 1982-04-21 |
NL7811258A (nl) | 1979-05-16 |
JPS5484806A (en) | 1979-07-06 |
LU80511A1 (fr) | 1979-03-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |