ATE24852T1 - MANUAL ACTUATION MECHANISM FOR A LADLE SLATE CAP. - Google Patents
MANUAL ACTUATION MECHANISM FOR A LADLE SLATE CAP.Info
- Publication number
- ATE24852T1 ATE24852T1 AT84106295T AT84106295T ATE24852T1 AT E24852 T1 ATE24852 T1 AT E24852T1 AT 84106295 T AT84106295 T AT 84106295T AT 84106295 T AT84106295 T AT 84106295T AT E24852 T1 ATE24852 T1 AT E24852T1
- Authority
- AT
- Austria
- Prior art keywords
- push
- slider plate
- pull
- crank
- bar
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/38—Means for operating the sliding gate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Transmission Devices (AREA)
Abstract
1. A hand actuating mechanism for a casting ladle slider-type closure means (1), comprising a push-pull bar (9) for displacing the slider plate (4), which bar (9) is pivotally connected to a slider plate carrier (7) and a push-pull crank (10) which is rotatable by meankans of an actuating bar (14), characterised in that the push-pull crank (10) is rotatable through at least 180 degrees wherein the sliding travel movement of the slider plate (4) and the angle of rotation of the push-pull crank (10) are so matched to each other that the fully open position and the fully closed position of the slider plate (4) coincide with the two dead centre points of the crank drive (9, 10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3334438A DE3334438C1 (en) | 1983-09-23 | 1983-09-23 | Manual actuation mechanism for a ladle slide closure |
EP84106295A EP0137103B1 (en) | 1983-09-23 | 1984-06-01 | Hand operated mechanism for ladle sliding gate |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE24852T1 true ATE24852T1 (en) | 1987-01-15 |
Family
ID=6209861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84106295T ATE24852T1 (en) | 1983-09-23 | 1984-06-01 | MANUAL ACTUATION MECHANISM FOR A LADLE SLATE CAP. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0137103B1 (en) |
AT (1) | ATE24852T1 (en) |
DE (1) | DE3334438C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19606686A1 (en) * | 1996-02-22 | 1997-08-28 | Zimmermann & Jansen Gmbh | Slider closure for opening and closing the outlet channel of a casting vessel for metallic melts |
FI120385B (en) * | 2007-07-06 | 2009-10-15 | Indref Oy | Sealing mechanism for metering of metal melt and method for manufacturing a sealing mechanism |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US311902A (en) * | 1885-02-10 | Stopper for ladles | ||
US2268482A (en) * | 1940-05-04 | 1941-12-30 | Harvey Robert Harold | Ladle nozzle construction |
DE2014331A1 (en) * | 1970-03-25 | 1972-03-02 | Didier Werke AG, 6200 Wiesbaden | Slide closure on containers for liquid melt |
GB1590775A (en) * | 1977-02-17 | 1981-06-10 | Flogates Ltd | Sliding gate valves |
GB2043217B (en) * | 1979-03-02 | 1982-10-20 | Flogates Ltd | Spring device for sliding gate valve |
IT1141818B (en) * | 1980-09-05 | 1986-10-08 | Sirma | MANUAL CONTROL DEVICE FOR LADDLE DRAWER |
-
1983
- 1983-09-23 DE DE3334438A patent/DE3334438C1/en not_active Expired
-
1984
- 1984-06-01 AT AT84106295T patent/ATE24852T1/en not_active IP Right Cessation
- 1984-06-01 EP EP84106295A patent/EP0137103B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0137103B1 (en) | 1987-01-14 |
DE3334438C1 (en) | 1984-07-12 |
EP0137103A1 (en) | 1985-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |