GB1251421A - - Google Patents
Info
- Publication number
- GB1251421A GB1251421A GB1251421DA GB1251421A GB 1251421 A GB1251421 A GB 1251421A GB 1251421D A GB1251421D A GB 1251421DA GB 1251421 A GB1251421 A GB 1251421A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- antechamber
- slide valve
- casting chamber
- evacuated
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Cosmetics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH639168A CH464452A (de) | 1968-04-24 | 1968-04-24 | Anlage zum Giessen unter Vakuum |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1251421A true GB1251421A (de) | 1971-10-27 |
Family
ID=4308841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1251421D Expired GB1251421A (de) | 1968-04-24 | 1969-03-14 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3565156A (de) |
CH (1) | CH464452A (de) |
DE (1) | DE1909782C3 (de) |
FR (1) | FR2006812A1 (de) |
GB (1) | GB1251421A (de) |
NL (2) | NL6810487A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687191A (en) * | 1969-06-18 | 1972-08-29 | Howmet Corp | Vacuum casting furnace |
DE3521086A1 (de) * | 1985-06-12 | 1986-12-18 | MKB Enebra Metallguß-Gesellschaft mbH, 8078 Eichstätt | Verfahren und vorrichtung zum giessen von gegenstaenden aus metallen |
DE4229764C2 (de) * | 1992-09-05 | 2000-08-10 | Ald Vacuum Techn Ag | Geschlossener Induktionsofen zum Schmelzen und Gießen von Stoffen |
JPH10119066A (ja) * | 1996-10-24 | 1998-05-12 | Shonan Design Kk | 真空注型成形機 |
US6210628B1 (en) * | 1998-12-28 | 2001-04-03 | Howmet Research Corporation | Melt delivery system |
US20160121394A1 (en) * | 2014-10-30 | 2016-05-05 | Retech Systems Llc | Dual vacuum induction melting & casting |
-
0
- NL NL133437D patent/NL133437C/xx active
-
1968
- 1968-04-24 CH CH639168A patent/CH464452A/de unknown
- 1968-07-24 NL NL6810487A patent/NL6810487A/xx unknown
-
1969
- 1969-02-27 DE DE1909782A patent/DE1909782C3/de not_active Expired
- 1969-03-14 GB GB1251421D patent/GB1251421A/en not_active Expired
- 1969-04-22 FR FR6912524A patent/FR2006812A1/fr not_active Withdrawn
- 1969-04-23 US US818579A patent/US3565156A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1909782B2 (de) | 1973-02-22 |
US3565156A (en) | 1971-02-23 |
NL6810487A (de) | 1969-10-28 |
NL133437C (de) | |
DE1909782C3 (de) | 1973-09-13 |
FR2006812A1 (de) | 1970-01-02 |
DE1909782A1 (de) | 1969-11-13 |
CH464452A (de) | 1968-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |