FR2005108A1 - DEVICE FOR INSUFFLATION LANCES ON METALLURGIC OVENS AND IN PARTICULAR ON STEEL CONVERTERS, AND OVENS THUS EQUIPPED - Google Patents
DEVICE FOR INSUFFLATION LANCES ON METALLURGIC OVENS AND IN PARTICULAR ON STEEL CONVERTERS, AND OVENS THUS EQUIPPEDInfo
- Publication number
- FR2005108A1 FR2005108A1 FR6909410A FR6909410A FR2005108A1 FR 2005108 A1 FR2005108 A1 FR 2005108A1 FR 6909410 A FR6909410 A FR 6909410A FR 6909410 A FR6909410 A FR 6909410A FR 2005108 A1 FR2005108 A1 FR 2005108A1
- Authority
- FR
- France
- Prior art keywords
- ovens
- metallurgic
- lances
- insufflation
- steel converters
- Prior art date
- 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.)
- Granted
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 (2)
Publication Number | Publication Date |
---|---|
FR2005108A1 true FR2005108A1 (en) | 1969-12-05 |
FR2005108B1 FR2005108B1 (en) | 1973-03-16 |
Family
ID=5694841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6909410A Granted FR2005108A1 (en) | 1968-03-29 | 1969-03-28 | DEVICE FOR INSUFFLATION LANCES ON METALLURGIC OVENS AND IN PARTICULAR ON STEEL CONVERTERS, AND OVENS THUS EQUIPPED |
Country Status (3)
Country | Link |
---|---|
US (1) | US3556501A (en) |
BE (1) | BE730537A (en) |
FR (1) | FR2005108A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0441767A2 (en) * | 1990-02-01 | 1991-08-14 | Voest-Alpine Industrieanlagenbau Gmbh | An arrangement for supplying media to a blowing lance |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU68908A1 (en) * | 1973-01-22 | 1974-02-11 | ||
DE4240666C2 (en) * | 1992-11-24 | 1996-06-13 | Mannesmann Ag | Device for holding and supplying a blowing lance for a metallurgical vessel |
Citations (2)
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (en) * | 1963-08-26 | 1967-05-10 | Voest Ag | Device for changing lances that can be inserted into metallurgical vessels such as crucibles |
DE1208560B (en) * | 1964-10-14 | 1966-01-05 | Oskar E Peter | Ring spring, consisting of closed inner and outer rings with conical contact surfaces |
-
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/en active Granted
Patent Citations (2)
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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0441767A2 (en) * | 1990-02-01 | 1991-08-14 | Voest-Alpine Industrieanlagenbau Gmbh | An arrangement for supplying media to a blowing lance |
EP0441767A3 (en) * | 1990-02-01 | 1992-03-25 | Voest-Alpine Industrieanlagenbau Gesellschaft M.B.H. | An arrangement for supplying media to a blowing lance |
Also Published As
Publication number | Publication date |
---|---|
US3556501A (en) | 1971-01-19 |
BE730537A (en) | 1969-09-01 |
FR2005108B1 (en) | 1973-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |