GB147727A - Improvements in or relating to casting or moulding metals - Google Patents
Improvements in or relating to casting or moulding metalsInfo
- Publication number
- GB147727A GB147727A GB19726/20A GB1972620A GB147727A GB 147727 A GB147727 A GB 147727A GB 19726/20 A GB19726/20 A GB 19726/20A GB 1972620 A GB1972620 A GB 1972620A GB 147727 A GB147727 A GB 147727A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crucible
- mould
- air
- pipe
- metal
- 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 6
- 229910052751 metal Inorganic materials 0.000 title abstract 6
- 238000005266 casting Methods 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 239000003546 flue gas Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 230000000284 resting effect Effects 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)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR147727X | 1914-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB147727A true GB147727A (en) | 1921-08-25 |
Family
ID=8875388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19726/20A Expired GB147727A (en) | 1914-06-12 | 1920-07-08 | Improvements in or relating to casting or moulding metals |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR477384A (cs) |
| GB (1) | GB147727A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1293962B (de) * | 1961-10-23 | 1969-04-30 | Amsted Ind Inc | Platten-Schieber-Verschluss fuer die Giessform einer Niederdruck-Giessanlage |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3410332A (en) * | 1965-06-07 | 1968-11-12 | Amsted Ind Inc | Method and apparatus for casting metals in a controlled atmosphere |
| US3656539A (en) * | 1969-01-29 | 1972-04-18 | Amsted Ind Inc | Apparatus for casting molten metal |
| FR2296483A1 (fr) * | 1975-01-02 | 1976-07-30 | Lajoye Pierre | Procede pour la fusion et la coulee centrifuge sous vide de metaux, dispositif pour sa mise en oeuvre et pieces obtenues |
| CN105268951A (zh) * | 2015-02-05 | 2016-01-27 | 天津新伟祥工业有限公司 | 负压上吸浇注方法 |
| CN106563787A (zh) * | 2015-10-12 | 2017-04-19 | 天津达祥精密工业有限公司 | 负压上吸浇注装置 |
-
0
- FR FR477384D patent/FR477384A/fr active Active
-
1920
- 1920-07-08 GB GB19726/20A patent/GB147727A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1293962B (de) * | 1961-10-23 | 1969-04-30 | Amsted Ind Inc | Platten-Schieber-Verschluss fuer die Giessform einer Niederdruck-Giessanlage |
Also Published As
| Publication number | Publication date |
|---|---|
| FR477384A (cs) |
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