GB1474757A - Apparatus for casting molten metal - Google Patents
Apparatus for casting molten metalInfo
- Publication number
- GB1474757A GB1474757A GB3511974A GB3511974A GB1474757A GB 1474757 A GB1474757 A GB 1474757A GB 3511974 A GB3511974 A GB 3511974A GB 3511974 A GB3511974 A GB 3511974A GB 1474757 A GB1474757 A GB 1474757A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molten metal
- channels
- container
- melt
- channel
- 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
- 239000002184 metal Substances 0.000 title abstract 7
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 238000005266 casting Methods 0.000 title abstract 3
- 238000004804 winding Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000006698 induction Effects 0.000 abstract 2
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
- B22D18/04—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)
- General Induction Heating (AREA)
- Prevention Of Electric Corrosion (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
1474757 Casting apparatus KOHASZATI GYAREPITO VALLALAT 9 Aug 1974 [10 Aug 1973] 35119/74 Heading B3F [Also in Division F4] A pressure casting apparatus is provided with an induction pump which forces molten metal in a container 56 upwards into a mould 43 through a channel 70. A melting furnace 64 supplies molten metal to the container via two channels 52 which pass between adjacent legs of a closed iron core 54 provided with a primary winding 49 and which, together with the molten metal in the channels 52, constitutes a single phase transformer which heats the metal in the channels 52. The induction pump comprises a ferromagnetic yoke 69 immersed in the molten metal in the container 56, a channel cover 71 and a laminated iron core 73 provided with windings 74, the core and windings being located outside the heat insulation 67 of the container 56. The furnace 64 may supply melt to three containers 56 and the melt may be drained off from the channels 52 through a pipe 79 provided with a stopper 78. A heating element 77 is provided to melt the solid metal plug which forms in the pipe 79, and a further heating element 68 is provided at the top of the channel 70.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUPA1169A HU168839B (en) | 1973-08-10 | 1973-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1474757A true GB1474757A (en) | 1977-05-25 |
Family
ID=11000372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3511974A Expired GB1474757A (en) | 1973-08-10 | 1974-08-09 | Apparatus for casting molten metal |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5072824A (en) |
| AT (1) | AT342227B (en) |
| AU (1) | AU500789B2 (en) |
| CA (1) | CA1051630A (en) |
| DD (1) | DD115054A5 (en) |
| ES (1) | ES429118A1 (en) |
| FR (1) | FR2240064A1 (en) |
| GB (1) | GB1474757A (en) |
| HU (1) | HU168839B (en) |
| IT (1) | IT1019868B (en) |
| NL (1) | NL7410662A (en) |
| RO (1) | RO65037A (en) |
| SE (1) | SE407350B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004101198A3 (en) * | 2003-05-16 | 2005-05-12 | Emp Technologies Ltd | Casting method and apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55122660A (en) * | 1979-03-14 | 1980-09-20 | Toyota Motor Corp | Low pressure casting device |
-
1973
- 1973-08-10 HU HUPA1169A patent/HU168839B/hu unknown
-
1974
- 1974-08-07 SE SE7410128A patent/SE407350B/en unknown
- 1974-08-08 NL NL7410662A patent/NL7410662A/en not_active Application Discontinuation
- 1974-08-09 AU AU72193/74A patent/AU500789B2/en not_active Expired
- 1974-08-09 FR FR7427772A patent/FR2240064A1/fr not_active Withdrawn
- 1974-08-09 DD DD180430A patent/DD115054A5/xx unknown
- 1974-08-09 IT IT26221/74A patent/IT1019868B/en active
- 1974-08-09 RO RO7479720A patent/RO65037A/en unknown
- 1974-08-09 GB GB3511974A patent/GB1474757A/en not_active Expired
- 1974-08-09 ES ES429118A patent/ES429118A1/en not_active Expired
- 1974-08-09 JP JP49090870A patent/JPS5072824A/ja active Pending
- 1974-08-09 AT AT653874A patent/AT342227B/en not_active IP Right Cessation
- 1974-08-12 CA CA206,832A patent/CA1051630A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004101198A3 (en) * | 2003-05-16 | 2005-05-12 | Emp Technologies Ltd | Casting method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA653874A (en) | 1977-07-15 |
| AU500789B2 (en) | 1979-05-31 |
| SE7410128L (en) | 1975-02-11 |
| IT1019868B (en) | 1977-11-30 |
| SE407350B (en) | 1979-03-26 |
| FR2240064A1 (en) | 1975-03-07 |
| AT342227B (en) | 1978-03-28 |
| AU7219374A (en) | 1976-02-12 |
| HU168839B (en) | 1976-07-28 |
| CA1051630A (en) | 1979-04-03 |
| NL7410662A (en) | 1975-02-12 |
| JPS5072824A (en) | 1975-06-16 |
| DD115054A5 (en) | 1975-09-12 |
| ES429118A1 (en) | 1976-09-01 |
| DE2438060A1 (en) | 1975-02-27 |
| DE2438060B2 (en) | 1976-11-11 |
| RO65037A (en) | 1979-08-15 |
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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 |