CA1079930A - Low pressure or counterpressure casting apparatus - Google Patents
Low pressure or counterpressure casting apparatusInfo
- Publication number
- CA1079930A CA1079930A CA264,282A CA264282A CA1079930A CA 1079930 A CA1079930 A CA 1079930A CA 264282 A CA264282 A CA 264282A CA 1079930 A CA1079930 A CA 1079930A
- Authority
- CA
- Canada
- Prior art keywords
- crucible
- molten metal
- elbow
- mold
- intermediate crucible
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 claims abstract description 59
- 239000011261 inert gas Substances 0.000 claims abstract description 15
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 8
- 239000000155 melt Substances 0.000 abstract description 2
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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
- B22D18/08—Controlling, supervising, e.g. for safety reasons
-
- 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
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Dental Prosthetics (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Braking Systems And Boosters (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG31330A BG22157A1 (xx) | 1975-10-27 | 1975-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1079930A true CA1079930A (en) | 1980-06-24 |
Family
ID=3901656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA264,282A Expired CA1079930A (en) | 1975-10-27 | 1976-10-27 | Low pressure or counterpressure casting apparatus |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5257016A (xx) |
| AT (1) | AT351194B (xx) |
| BE (1) | BE847665A (xx) |
| BG (1) | BG22157A1 (xx) |
| CA (1) | CA1079930A (xx) |
| CH (1) | CH615848A5 (xx) |
| DD (1) | DD126592A1 (xx) |
| DE (1) | DE2648730C3 (xx) |
| DK (1) | DK486376A (xx) |
| FR (1) | FR2329390A1 (xx) |
| GB (1) | GB1557972A (xx) |
| IN (1) | IN145751B (xx) |
| NL (1) | NL7611920A (xx) |
| NO (1) | NO144032C (xx) |
| SE (1) | SE7611838L (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2453699A1 (fr) * | 1979-04-13 | 1980-11-07 | Fonderie Soc Gen De | Procede et installation de coulee sous pression de pieces metalliques, notamment en laiton |
| DE3401354A1 (de) * | 1984-01-17 | 1985-07-18 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zum giessen von graugussteilen |
| GB2199526B (en) * | 1986-12-11 | 1990-05-09 | Pace Inc | Portable apparatus utilizing molten solder for procedures such as soldering and desoldering |
| DE4116998A1 (de) * | 1991-05-24 | 1992-11-26 | Ats Beteiligungs Gmbh | Verfahren zum giessen von leichtmetallteilen aus magnesium sowie giessanlage zur durchfuehrung des verfahrens |
| JPH0710352U (ja) * | 1993-07-05 | 1995-02-14 | 久紀 照屋 | ドア指詰め安全装置 |
| DE4440768C1 (de) * | 1994-11-15 | 1996-07-25 | Bachmann Giesserei & Formen | Vorrichtung zum Gießen von Metallen |
| GB9813826D0 (en) * | 1998-06-27 | 1998-08-26 | Campbell John | Dispensing apparatus and method |
| DE19845389A1 (de) * | 1998-10-02 | 2000-04-06 | Georg Fischer Disa Ag | Vorrichtung zum steigenden Niederdruck-Gießen von Metallschmelzen |
| DE10061026A1 (de) * | 2000-12-08 | 2002-06-13 | Bayerische Motoren Werke Ag | Metallgießverfahren und -vorrichtung |
| US6841120B2 (en) | 2002-06-13 | 2005-01-11 | Alotech Ltd. Llc | Dispensing apparatus and method |
| JP4534057B2 (ja) * | 2006-08-03 | 2010-09-01 | 有明セラコ株式会社 | 金属溶湯供給装置及びその供給方法 |
| CN103691911B (zh) * | 2013-12-16 | 2015-08-19 | 河南理工大学 | 一种镁合金的铸造方法及其装置 |
| CN118237560B (zh) * | 2024-03-01 | 2024-10-11 | 广东万丰摩轮有限公司 | 一种用于高强度铝合金精密铸造设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1356591A (fr) * | 1962-08-28 | 1964-03-27 | Siemens Ag | Dispositif pour la coulée en coquille et installation de four pourvue dudit dispositif ou similaire |
| FR1384277A (fr) * | 1964-01-18 | 1965-01-04 | Bbc Brown Boveri & Cie | Dispositif pour couler des doses exactes de métal liquide |
| GB1171295A (en) * | 1965-11-25 | 1969-11-19 | Ass Eng Ltd | Improvements in Diecasting |
| GB1261753A (en) * | 1968-04-05 | 1972-01-26 | Inst Po Metalloznanie I Tekno | A method of and apparatus for casting a material of which at least part evaporates or dissociates intensively at pouring temperature |
-
1975
- 1975-10-27 BG BG31330A patent/BG22157A1/xx unknown
-
1976
- 1976-10-25 AT AT792976A patent/AT351194B/de not_active IP Right Cessation
- 1976-10-25 SE SE7611838A patent/SE7611838L/xx unknown
- 1976-10-26 NO NO763652A patent/NO144032C/no unknown
- 1976-10-26 CH CH1349476A patent/CH615848A5/de not_active IP Right Cessation
- 1976-10-26 DD DD195467A patent/DD126592A1/xx unknown
- 1976-10-26 FR FR7632264A patent/FR2329390A1/fr active Pending
- 1976-10-26 GB GB44511/76A patent/GB1557972A/en not_active Expired
- 1976-10-27 JP JP51129296A patent/JPS5257016A/ja active Granted
- 1976-10-27 CA CA264,282A patent/CA1079930A/en not_active Expired
- 1976-10-27 NL NL7611920A patent/NL7611920A/xx not_active Application Discontinuation
- 1976-10-27 BE BE2055403A patent/BE847665A/xx unknown
- 1976-10-27 DK DK486376A patent/DK486376A/da not_active Application Discontinuation
- 1976-10-27 DE DE2648730A patent/DE2648730C3/de not_active Expired
- 1976-10-30 IN IN1976/CAL/76A patent/IN145751B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT351194B (de) | 1979-07-10 |
| JPS5257016A (en) | 1977-05-11 |
| SE7611838L (sv) | 1977-04-28 |
| DD126592A1 (xx) | 1977-07-27 |
| BE847665A (fr) | 1977-02-14 |
| NL7611920A (nl) | 1977-04-29 |
| DE2648730C3 (de) | 1979-04-05 |
| DK486376A (da) | 1977-04-28 |
| JPS5415252B2 (xx) | 1979-06-13 |
| DE2648730A1 (de) | 1977-05-12 |
| FR2329390A1 (fr) | 1977-05-27 |
| NO763652L (xx) | 1977-04-28 |
| CH615848A5 (en) | 1980-02-29 |
| BG22157A1 (xx) | 1977-05-20 |
| NO144032C (no) | 1981-06-10 |
| NO144032B (no) | 1981-03-02 |
| IN145751B (xx) | 1978-12-09 |
| DE2648730B2 (de) | 1978-08-03 |
| ATA792976A (de) | 1978-12-15 |
| GB1557972A (en) | 1979-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |