BE730537A - - Google Patents
Info
- Publication number
- BE730537A BE730537A BE730537DA BE730537A BE 730537 A BE730537 A BE 730537A BE 730537D A BE730537D A BE 730537DA BE 730537 A BE730537 A BE 730537A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- C21C5/462—Means for handling, e.g. adjusting, changing, coupling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1758074 | 1968-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE730537A true BE730537A (fr) | 1969-09-01 |
Family
ID=5694841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE730537D BE730537A (fr) | 1968-03-29 | 1969-03-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3556501A (fr) |
| BE (1) | BE730537A (fr) |
| FR (1) | FR2005108A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU68908A1 (fr) * | 1973-01-22 | 1974-02-11 | ||
| EP0441767B1 (fr) * | 1990-02-01 | 1995-01-11 | Voest-Alpine Industrieanlagenbau Gmbh | Dispositif d'alimentation des milieux à une lance de soufflage |
| DE4240666C2 (de) * | 1992-11-24 | 1996-06-13 | Mannesmann Ag | Einrichtung zum Halten und Versorgen einer Blaslanze für ein metallurgisches Gefäß |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2701148A (en) * | 1949-08-17 | 1955-02-01 | Lanninger Karl Ludwig | Pipe coupling |
| US3013788A (en) * | 1960-02-08 | 1961-12-19 | Henry J Kaiser Company | Metallurgy |
| US3025047A (en) * | 1960-10-11 | 1962-03-13 | Koppers Co Inc | Apparatus for the restraint and control of oxygen lances |
| US3170977A (en) * | 1961-11-16 | 1965-02-23 | Koppers Co Inc | Oxygen lance with detachable barrel |
| AT254237B (de) * | 1963-08-26 | 1967-05-10 | Voest Ag | Vorrichtung zum Wechseln von in metallurgische Gefäße, wie Tiegel, einführbaren Lanzen |
| DE1208560B (de) * | 1964-10-14 | 1966-01-05 | Oskar E Peter | Ringfeder, bestehend aus geschlossenen Innen- und Aussenringen mit kegeligen Beruehrungsflaechen |
-
1969
- 1969-01-21 US US792700*A patent/US3556501A/en not_active Expired - Lifetime
- 1969-03-27 BE BE730537D patent/BE730537A/xx unknown
- 1969-03-28 FR FR6909410A patent/FR2005108A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2005108B1 (fr) | 1973-03-16 |
| US3556501A (en) | 1971-01-19 |
| FR2005108A1 (fr) | 1969-12-05 |