NL102132C - - Google Patents
Info
- Publication number
- NL102132C NL102132C NL102132DA NL102132C NL 102132 C NL102132 C NL 102132C NL 102132D A NL102132D A NL 102132DA NL 102132 C NL102132 C NL 102132C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0081—Treating and handling under pressure
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG19319A DE1082706B (de) | 1956-03-31 | 1956-03-31 | Verfahren zur Giessstrahl-Vakuum-behandlung von Stahl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL102132C true NL102132C (US20100056889A1-20100304-C00004.png) |
Family
ID=7121238
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL102132D NL102132C (US20100056889A1-20100304-C00004.png) | 1956-03-31 | ||
| NL215899D NL215899A (US20100056889A1-20100304-C00004.png) | 1956-03-31 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL215899D NL215899A (US20100056889A1-20100304-C00004.png) | 1956-03-31 |
Country Status (4)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1222091B (de) * | 1959-12-18 | 1966-08-04 | Leybold Hochvakuum Anlagen | Verfahren und Vorrichtung zum Entgasen von schmelzfluessigen Metallen, insbesondere von Stahl |
| DE1184785B (de) * | 1959-12-18 | 1965-01-07 | Leybold Hochvakuum Anlagen | Vorrichtung zum mehrstufigen Entgasen von schmelzfluessigen Metallen, insbesondere Stahlschmelzen |
| US3072985A (en) * | 1960-02-03 | 1963-01-15 | Skf Svenska Kullagerfab Ab | Method for vacuum casting of steel |
| DE1238625B (de) * | 1960-05-17 | 1967-04-13 | United States Steel Corp | Verfahren und Vorrichtung zum Entgasen von schmelzfluessigem Stahl |
| DE1185634B (de) * | 1960-09-24 | 1965-01-21 | Heraeus Gmbh W C | Vorrichtung zum Vakuumentgasen von Metall-, insbesondere Stahlschmelzen nach dem Umlaufentgasungsverfahren |
| DE1458811C2 (de) * | 1965-01-09 | 1971-06-03 | Fried Krupp Hüttenwerke AG, 4630 Bochum | Verfahren zur Herstellung von kohlen stoffarmen Stahlen |
| US3235243A (en) * | 1963-09-12 | 1966-02-15 | Pennsalt Chemicals Corp | Apparatus for producing ultraclean alloy steels |
| DE1433407B1 (de) * | 1963-11-20 | 1970-07-09 | Asea Ab | Anordnung eines elektromagnetischen Umrührers für in eine Vakuumkammer eingestellte Tiegel oder Pfannen mit zu entgasenden Stahlschmelzen |
| US3800851A (en) * | 1971-05-28 | 1974-04-02 | Precision Metalsmiths Inc | Metal casting apparatus with means for evacuating mold chamber and pouring chamber |
| DE3334733C2 (de) * | 1983-09-26 | 1985-08-14 | Fried. Krupp Gmbh, 4300 Essen | Verfahren und Anlage zum Herstellen von hochreinen Legierungen |
| US6003586A (en) * | 1990-11-05 | 1999-12-21 | Beane; Glenn L. | Heat-sinking structures and electrical sockets for use therewith |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE64831C (de) * | W. E. MAY in Julham Park Gardens, London | Einrichtung zum Giefsen von Metallen unter Luftverdünnung | ||
| DE22170C (de) * | R. AlT-KEN in Westminster, England | Verfahren und Apparate zur Entgasung geschmolzener Substanzen | ||
| BE524812A (US20100056889A1-20100304-C00004.png) * | 1951-04-29 |
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0
- NL NL102132D patent/NL102132C/xx active
- NL NL215899D patent/NL215899A/xx unknown
-
1956
- 1956-03-31 DE DEG19319A patent/DE1082706B/de active Pending
-
1957
- 1957-03-28 GB GB1025757A patent/GB853411A/en not_active Expired
- 1957-03-29 FR FR1173413D patent/FR1173413A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1082706B (de) | 1960-06-02 |
| FR1173413A (fr) | 1959-02-25 |
| NL215899A (US20100056889A1-20100304-C00004.png) | |
| GB853411A (en) | 1960-11-09 |
