GB1374990A - Whirlgate chamber for trapping slag and other impurities during 'he casting of molten metal - Google Patents
Whirlgate chamber for trapping slag and other impurities during 'he casting of molten metalInfo
- Publication number
- GB1374990A GB1374990A GB6054171A GB6054171A GB1374990A GB 1374990 A GB1374990 A GB 1374990A GB 6054171 A GB6054171 A GB 6054171A GB 6054171 A GB6054171 A GB 6054171A GB 1374990 A GB1374990 A GB 1374990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber part
- whirlgate
- outlet
- casting
- chamber
- 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
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
1374990 Casting moulds GEORG FISCHER AG 29 Dec 1971 [31 Dec 1970] 60541/71 Heading B3F A whirlgate for a steel casting mould comprises three separate parts 8, 9, 10. Each of these parts 8, 9, 10 consists of more than one element 11, the elements being assembled and held together by a bonding agent. As shown, an outlet chamber part 8 is provided with a tangential outlet 13 adjoining a runner 6 and an annular flow duct 12. In alternative embodiments the outlet 13 may be radial to the outlet chamber part 8 and/or several outlets may be provided. An inlet chamber part 9 is mounted upon the outlet chamber part and is provided with a tangential inlet adjoining a sprue 3. On top of the inlet chamber part 9, a cylindrical part 10 is mounted to form a whirlgater reservoir 14.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1935470A CH550624A (en) | 1970-12-31 | 1970-12-31 | Eddy current chamber for the removal of impurities, in particular slag, from molten metal. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1374990A true GB1374990A (en) | 1974-11-20 |
Family
ID=4438919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6054171A Expired GB1374990A (en) | 1970-12-31 | 1971-12-29 | Whirlgate chamber for trapping slag and other impurities during 'he casting of molten metal |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT316025B (en) |
CH (1) | CH550624A (en) |
DE (1) | DE2159964C3 (en) |
FR (1) | FR2120109B1 (en) |
GB (1) | GB1374990A (en) |
IT (1) | IT944384B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2950393A1 (en) * | 1979-12-14 | 1981-06-19 | Rheinhold & Mahla Gmbh, 6800 Mannheim | SEPERATOR |
DE3244824C2 (en) * | 1982-12-03 | 1985-10-24 | Chamotte- u. Tonwerk Kurt Hagenburger, 6719 Hettenleidelheim | Pouring device for pouring molten metal and method for pouring the same |
US4736788A (en) * | 1987-07-28 | 1988-04-12 | Casteel Technology Associates, Inc. | Gating apparatus |
DE9110958U1 (en) * | 1991-09-04 | 1991-10-17 | Rath (Deutschland) GmbH, 4050 Mönchengladbach | filter |
DE202014009952U1 (en) * | 2014-12-12 | 2015-01-30 | Thomas Winter | Device for separating non-metallic inclusions from liquid metals |
-
1970
- 1970-12-31 CH CH1935470A patent/CH550624A/en not_active IP Right Cessation
-
1971
- 1971-12-03 DE DE2159964A patent/DE2159964C3/en not_active Expired
- 1971-12-15 AT AT1078071A patent/AT316025B/en not_active IP Right Cessation
- 1971-12-27 IT IT32945/71A patent/IT944384B/en active
- 1971-12-29 FR FR7147280A patent/FR2120109B1/fr not_active Expired
- 1971-12-29 GB GB6054171A patent/GB1374990A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2159964B2 (en) | 1973-07-05 |
IT944384B (en) | 1973-04-20 |
FR2120109B1 (en) | 1976-12-03 |
DE2159964C3 (en) | 1974-02-07 |
AT316025B (en) | 1974-06-25 |
ATA1078072A (en) | 1975-02-15 |
CH550624A (en) | 1974-06-28 |
FR2120109A1 (en) | 1972-08-11 |
DE2159964A1 (en) | 1972-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |