NL226620A - - Google Patents
Info
- Publication number
- NL226620A NL226620A NL226620A NL226620A NL226620A NL 226620 A NL226620 A NL 226620A NL 226620 A NL226620 A NL 226620A NL 226620 A NL226620 A NL 226620A NL 226620 A NL226620 A NL 226620A
- 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
-
- 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
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1198057A GB831887A (en) | 1957-04-12 | 1957-04-12 | Improvements in and relating to vacuum melting- and casting-plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL226620A true NL226620A (OSRAM) | 1963-01-15 |
Family
ID=9996201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL226620A NL226620A (OSRAM) | 1957-04-12 | 1958-04-08 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH353131A (OSRAM) |
| FR (1) | FR1205918A (OSRAM) |
| GB (1) | GB831887A (OSRAM) |
| NL (1) | NL226620A (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325160A (en) * | 1963-03-06 | 1967-06-13 | Asea Ab | Vacuum-enclosed tiltable furnace |
| US3554268A (en) * | 1968-04-05 | 1971-01-12 | Pennwalt Corp | Vacuum melting furnace and method |
| US3687191A (en) * | 1969-06-18 | 1972-08-29 | Howmet Corp | Vacuum casting furnace |
| FR2492697A1 (fr) * | 1980-10-24 | 1982-04-30 | Inst Po Metalloznanie I Tekno | Installation pour couler des metaux dans un espace clos |
| GB2170742B (en) * | 1985-01-31 | 1988-04-07 | Maio Spa Mario Di | Apparatus for use in producing castings by the }lost-wax} method |
| GR900100425A (el) * | 1990-06-05 | 1992-08-25 | Mayroulias Ioannis | Εξαρτημα μηχανης κενου χυτευσεως πολυτιμων μεταλλων. |
| DE4229764C2 (de) * | 1992-09-05 | 2000-08-10 | Ald Vacuum Techn Ag | Geschlossener Induktionsofen zum Schmelzen und Gießen von Stoffen |
| CN112176150A (zh) * | 2020-06-12 | 2021-01-05 | 山西索尔科技有限公司 | 真空氩氧精炼设备、应用其冶炼低碳及超低碳不锈钢以及冶炼低微碳铬铁的方法 |
| CN116379788B (zh) * | 2023-04-12 | 2024-04-30 | 安徽理工大学 | 一种制备中间合金的铝热反应炉 |
| CN118189628B (zh) * | 2024-04-22 | 2025-03-07 | 益阳生力材料科技股份有限公司 | 一种锑精矿真空冶炼炉 |
-
1957
- 1957-04-12 GB GB1198057A patent/GB831887A/en not_active Expired
- 1957-04-19 CH CH353131D patent/CH353131A/de unknown
-
1958
- 1958-04-08 NL NL226620A patent/NL226620A/xx unknown
- 1958-04-11 FR FR1205918D patent/FR1205918A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1205918A (fr) | 1960-02-05 |
| CH353131A (de) | 1961-03-31 |
| GB831887A (en) | 1960-04-06 |