ES8802280A1 - Device for use with sliding gate valves - Google Patents
Device for use with sliding gate valvesInfo
- Publication number
- ES8802280A1 ES8802280A1 ES550757A ES550757A ES8802280A1 ES 8802280 A1 ES8802280 A1 ES 8802280A1 ES 550757 A ES550757 A ES 550757A ES 550757 A ES550757 A ES 550757A ES 8802280 A1 ES8802280 A1 ES 8802280A1
- Authority
- ES
- Spain
- Prior art keywords
- housing
- housing cover
- sliding
- sliding frame
- base plate
- 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
- 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
- B22D41/40—Means for pressing the plates together
Abstract
A sliding gate valve for controlling the flow of molten metal is of the type including a housing (7) supporting a fixed refractory base plate (8), a housing cover (19) removably connected to the housing, a sliding frame (14) accommodating a refractory sliding plate (11) and one or more spring units acting on the housing cover (19) and the sliding frame (14) and arranged to urge the sliding plate (11) into contact with the base plate (8). The device includes a support member (25) which, in use, engages the housing cover (19), a pulling member (22) which, in use is connected directly or indirectly to the sliding frame (14) and force exerting means, e.g. a threaded spindle (26), extending between the support member (25) and the pulling member (22) and arranged to pull the two members together against the force of the spring units so as to unload the locking connections (17, 18) between the housing and housing cover thereby facilitating disengagement of these connections. Access to the plates (8, 11) may thus be gained. Three embodiments of the device are disclosed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3500864A DE3500864C1 (en) | 1985-01-12 | 1985-01-12 | Clamping device for sliding closures of metallurgical vessels |
Publications (2)
Publication Number | Publication Date |
---|---|
ES550757A0 ES550757A0 (en) | 1987-03-16 |
ES8802280A1 true ES8802280A1 (en) | 1987-03-16 |
Family
ID=6259695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES550757A Expired ES8802280A1 (en) | 1985-01-12 | 1986-01-09 | Device for use with sliding gate valves |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS61162263A (en) |
CN (1) | CN85108675A (en) |
DE (1) | DE3500864C1 (en) |
ES (1) | ES8802280A1 (en) |
FR (1) | FR2575947A1 (en) |
GB (1) | GB2169529A (en) |
SE (1) | SE8600075L (en) |
ZA (1) | ZA86216B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3500863A1 (en) * | 1985-01-12 | 1986-07-17 | Stopinc Ag, Baar | SLIDING LOCK FOR THE SPOUT OF METALLURGICAL VESSELS |
DE3835687A1 (en) * | 1988-10-20 | 1990-04-26 | Cerafer Sarl | SLIDING LOCK FOR METALLURGICAL VESSELS |
DE4006894A1 (en) * | 1990-03-05 | 1991-09-12 | Cerafer Sarl | SLIDING CLOSURE FOR METALLURGICAL VESSELS, IN PARTICULAR FOUNDATION TANS |
DE4415551A1 (en) * | 1994-05-03 | 1995-11-09 | Didier Werke Ag | Clamping device for a ceramic closure plate |
JP2010188398A (en) * | 2009-02-19 | 2010-09-02 | Kurosaki Harima Corp | Sliding nozzle apparatus |
CN106424694A (en) * | 2016-08-31 | 2017-02-22 | 宜兴市耐火材料有限公司 | Novel sliding nozzle device |
DE102017120897A1 (en) * | 2017-09-11 | 2019-03-14 | Knöllinger FLO-TEC GmbH | Gate valve with compensating device for the contact pressure |
US11331719B2 (en) | 2020-02-28 | 2022-05-17 | Knöllinger FLO-TEC GmbH | Slide gate with compensation device for the contact pressure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5551285A (en) * | 1978-10-12 | 1980-04-14 | Nippon Kokan Kk | Sliding open*close device with dismantling unit |
IT1106745B (en) * | 1978-12-22 | 1985-11-18 | Sanac Spa | ELASTIC LOCKING DEVICE USING TORSION BARS OF A DRAWER UNLOADER |
DE2924118C2 (en) * | 1979-06-15 | 1983-03-31 | Zimmermann & Jansen GmbH, 5160 Düren | Slide gate for a ladle |
-
1985
- 1985-01-12 DE DE3500864A patent/DE3500864C1/en not_active Expired
- 1985-11-26 CN CN198585108675A patent/CN85108675A/en not_active Withdrawn
-
1986
- 1986-01-08 SE SE8600075A patent/SE8600075L/en not_active Application Discontinuation
- 1986-01-09 ES ES550757A patent/ES8802280A1/en not_active Expired
- 1986-01-09 FR FR8600228A patent/FR2575947A1/en not_active Withdrawn
- 1986-01-10 ZA ZA86216A patent/ZA86216B/en unknown
- 1986-01-10 GB GB08600542A patent/GB2169529A/en not_active Withdrawn
- 1986-01-13 JP JP61003701A patent/JPS61162263A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA86216B (en) | 1986-08-27 |
GB2169529A (en) | 1986-07-16 |
SE8600075L (en) | 1986-07-13 |
FR2575947A1 (en) | 1986-07-18 |
ES550757A0 (en) | 1987-03-16 |
CN85108675A (en) | 1986-07-16 |
SE8600075D0 (en) | 1986-01-08 |
DE3500864C1 (en) | 1985-10-10 |
JPS61162263A (en) | 1986-07-22 |
GB8600542D0 (en) | 1986-02-19 |
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