LU31885A1 - - Google Patents
Info
- Publication number
- LU31885A1 LU31885A1 LU31885DA LU31885A1 LU 31885 A1 LU31885 A1 LU 31885A1 LU 31885D A LU31885D A LU 31885DA LU 31885 A1 LU31885 A1 LU 31885A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
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- 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
- F27D3/18—Charging particulate material using a fluid carrier
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1072558X | 1951-12-24 | ||
| DEG8719A DE1239334B (de) | 1951-12-24 | 1952-04-28 | Vorrichtung zum Behandeln von fluessigem Eisen und sontigen Schmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU31885A1 true LU31885A1 (US20100268047A1-20101021-C00003.png) |
Family
ID=25978006
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU31885D LU31885A1 (US20100268047A1-20101021-C00003.png) | 1951-12-24 | ||
| LU32433D LU32433A1 (US20100268047A1-20101021-C00003.png) | 1951-12-24 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU32433D LU32433A1 (US20100268047A1-20101021-C00003.png) | 1951-12-24 |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1183569A (fr) * | 1957-09-30 | 1959-07-09 | Siderurgie Fse Inst Rech | Pièces poreuses en béton pour insufflation dirigée d'un fluide |
| US3395910A (en) * | 1965-12-01 | 1968-08-06 | Union Carbide Corp | Metallurgical tuyere |
| SE392479B (sv) * | 1974-03-20 | 1977-03-28 | Asea Ab | Forma vid metallurgiska konvertrar och smeltugnar |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE281293C (US20100268047A1-20101021-C00003.png) * | ||||
| DE681706C (de) * | 1937-12-28 | 1939-09-29 | Buderus Eisenwerk | Vorrichtung zum Aufgeben fester, pulverfoermiger Stoffen in fluessiges Eisen |
| DE808749C (de) * | 1948-10-02 | 1951-08-20 | Franz Anton Hesse Wortmann | Kupolofen |
| DE843166C (de) * | 1950-12-16 | 1952-07-07 | Freiherr Hans Prinz Von Buchau | Verfahren und Vorrichtung zum Legieren von Metallen |
-
0
- LU LU31885D patent/LU31885A1/xx unknown
- LU LU32433D patent/LU32433A1/xx unknown
- BE BE523795D patent/BE523795A/fr unknown
- BE BE516469D patent/BE516469A/fr unknown
-
1952
- 1952-04-28 DE DEG8719A patent/DE1239334B/de active Pending
- 1952-12-23 FR FR1072558D patent/FR1072558A/fr not_active Expired
-
1953
- 1953-10-26 FR FR64977D patent/FR64977E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1072558A (fr) | 1954-09-14 |
| DE1239334B (de) | 1967-04-27 |
| BE516469A (US20100268047A1-20101021-C00003.png) | |
| FR64977E (fr) | 1955-12-15 |
| BE523795A (US20100268047A1-20101021-C00003.png) | |
| LU32433A1 (US20100268047A1-20101021-C00003.png) |
