JPS4813802B1 - - Google Patents
Info
- Publication number
- JPS4813802B1 JPS4813802B1 JP43062146A JP6214668A JPS4813802B1 JP S4813802 B1 JPS4813802 B1 JP S4813802B1 JP 43062146 A JP43062146 A JP 43062146A JP 6214668 A JP6214668 A JP 6214668A JP S4813802 B1 JPS4813802 B1 JP S4813802B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1583452 | 1967-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4813802B1 true JPS4813802B1 (fr) | 1973-05-01 |
Family
ID=5679501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43062146A Pending JPS4813802B1 (fr) | 1967-12-06 | 1968-08-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3599950A (fr) |
| JP (1) | JPS4813802B1 (fr) |
| FR (1) | FR1579203A (fr) |
| GB (1) | GB1218599A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU64356A1 (fr) * | 1971-11-21 | 1973-06-21 | ||
| US3826479A (en) * | 1973-02-16 | 1974-07-30 | Kurimoto Ltd | Tuyere for a melting furnace |
| DE2608365C3 (de) * | 1976-03-01 | 1978-11-16 | S.A. Des Anciens Etablissements Emile Dupret, Luxemburg | Wassergekühlte, geschweißte Doppelkammerblasform für Schachtöfen, insbesondere Hochöfen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US257571A (en) * | 1882-05-09 | Tuyere | ||
| GB141956A (en) * | 1919-06-04 | 1920-04-29 | George Arthur Jarvis | Improvements relating to the manufacture of steel |
| US1969693A (en) * | 1934-05-14 | 1934-08-07 | Freyn Engineering Co | Tuyere |
| US2080625A (en) * | 1934-09-19 | 1937-05-18 | Florian E Miller | Apparatus for purifying and refining molten metals |
| US2209786A (en) * | 1938-11-25 | 1940-07-30 | Ford Motor Co | Cupola type furnace construction |
| DE1135617B (de) * | 1959-10-02 | 1962-08-30 | Strico Ges Fuer Metallurg | Kupolofen mit Sammelgefaess fuer Eisen und Schlacke |
| US3169161A (en) * | 1961-04-05 | 1965-02-09 | Air Prod & Chem | Oxygen-fuel probe |
| US3186830A (en) * | 1963-05-20 | 1965-06-01 | William H Moore | Melting process |
-
1968
- 1968-07-10 GB GB32931/68A patent/GB1218599A/en not_active Expired
- 1968-07-19 US US746047A patent/US3599950A/en not_active Expired - Lifetime
- 1968-08-26 FR FR1579203D patent/FR1579203A/fr not_active Expired
- 1968-08-31 JP JP43062146A patent/JPS4813802B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3599950A (en) | 1971-08-17 |
| FR1579203A (fr) | 1969-08-22 |
| GB1218599A (en) | 1971-01-06 |