SE7905310L - ROTARY VALVE FOR MOLDING METAL - Google Patents
ROTARY VALVE FOR MOLDING METALInfo
- Publication number
- SE7905310L SE7905310L SE7905310A SE7905310A SE7905310L SE 7905310 L SE7905310 L SE 7905310L SE 7905310 A SE7905310 A SE 7905310A SE 7905310 A SE7905310 A SE 7905310A SE 7905310 L SE7905310 L SE 7905310L
- Authority
- SE
- Sweden
- Prior art keywords
- nozzles
- sections
- rotary valve
- plate
- molding metal
- 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
- B22D41/26—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 characterised by a rotatively movable plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Soil Working Implements (AREA)
Abstract
A valve plate for a gate valve for controlling the flow of molten metal is formed from two or more identical ceramic plate sections (25) having mating semi circular recesses (26) to enclose and lock in position one or more tubular ceramic nozzles (45,48). The plate sections and nozzles are held together and supported by a metal case (41) which in the bottom valve plate shown in Fig. 7 has depending, metallic tubular casing sections (50) to encase the lower portions of nozzles (45,48) and lower nozzle extensions (52,54) which are releasably mounted by bayonet fittings in the casing sections (50). <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91646778A | 1978-06-19 | 1978-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7905310L true SE7905310L (en) | 1979-12-20 |
| SE437340B SE437340B (en) | 1985-02-25 |
Family
ID=25437316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7905310A SE437340B (en) | 1978-06-19 | 1979-06-15 | REMOVAL FLAT VALVE REMOVAL UNIT FOR MOLD METAL CASTING |
Country Status (25)
| Country | Link |
|---|---|
| JP (1) | JPS5540089A (en) |
| AR (2) | AR219609A1 (en) |
| AT (1) | AT383068B (en) |
| AU (1) | AU529256B2 (en) |
| BE (1) | BE877075A (en) |
| BR (1) | BR7903804A (en) |
| CA (1) | CA1126472A (en) |
| DE (1) | DE2924467A1 (en) |
| DK (1) | DK254179A (en) |
| ES (2) | ES481673A1 (en) |
| FI (1) | FI791946A (en) |
| FR (1) | FR2429065A1 (en) |
| GB (1) | GB2023784B (en) |
| IN (1) | IN152237B (en) |
| IT (1) | IT1118784B (en) |
| LU (1) | LU81399A1 (en) |
| MX (1) | MX149451A (en) |
| NL (1) | NL7904791A (en) |
| NO (1) | NO154951C (en) |
| PT (1) | PT69772A (en) |
| SE (1) | SE437340B (en) |
| SU (1) | SU1360579A3 (en) |
| TR (1) | TR21150A (en) |
| YU (1) | YU131479A (en) |
| ZA (1) | ZA792639B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2117498B (en) * | 1982-04-01 | 1985-07-17 | Flogates Ltd | Sliding gate valves |
| CH659872A5 (en) * | 1983-09-02 | 1987-02-27 | Stopinc Ag | LOCKING PLATE FOR A SLIDING LOCK. |
| DE3432613C1 (en) * | 1984-09-05 | 1985-05-02 | Didier-Werke Ag, 6200 Wiesbaden | Fireproof plate for slide closures on metallurgical vessels |
| DE3517652C1 (en) * | 1985-05-15 | 1986-09-18 | Brohltal-Deumag AG, 5401 Urmitz | Repair set for slide plates |
| DE3538499C1 (en) * | 1985-10-30 | 1987-05-07 | Didier Werke Ag | Fireproof wear plate for slide closures on metallurgical vessels |
| CA1279189C (en) * | 1985-11-18 | 1991-01-22 | Tetsuya Yoshihara | Rotary nozzle system |
| DE3614730A1 (en) * | 1986-04-30 | 1987-11-05 | Didier Werke Ag | FIRE-RESISTANT MOLDED BODY, IN PARTICULAR PLATE FOR SLIDING LATCHES |
| FR2631266B1 (en) * | 1988-05-13 | 1990-09-14 | Detalle Edouard | CASTING SHUTTER WITH LINEAR DISPLACEMENT AND AXIAL SYMMETRY |
| JPH0638614Y2 (en) * | 1988-05-31 | 1994-10-12 | 新日本製鐵株式会社 | Sliding nozzle plate for sliding nozzle device |
| BE1006006A3 (en) * | 1990-12-19 | 1994-04-19 | Int Ind Eng Sa | Refractory piece for a casting tap hole on a furnace receptacle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB549212A (en) * | 1941-05-07 | 1942-11-11 | Samuel Fox And Company Ltd | An improved nozzle for use in teeming molten metal |
| LU37533A1 (en) * | 1959-06-15 | |||
| CA961638A (en) * | 1970-09-11 | 1975-01-28 | Frank Campbell (Jr.) | Molten metal transfer apparatus |
| BE785782A (en) * | 1971-07-01 | 1973-01-03 | Bayer Ag | REACTIVE COLORANTS |
| JPS5035485B2 (en) * | 1971-11-12 | 1975-11-17 | ||
| US3780916A (en) * | 1971-12-17 | 1973-12-25 | United States Steel Corp | Rotary gate for bottom pour vessel having removable nozzles |
| AT330969B (en) * | 1973-03-13 | 1976-07-26 | Brohltal Deumag Ag | ROTARY CLOSURE FOR AN OUTLET OPENING IN THE BASE OF A POURING PAN |
| US3912134A (en) * | 1974-04-29 | 1975-10-14 | Danieli Off Mecc | Rotary sliding gate valve for molten metal |
-
1978
- 1978-11-09 CA CA316,068A patent/CA1126472A/en not_active Expired
-
1979
- 1979-05-29 ZA ZA792639A patent/ZA792639B/en unknown
- 1979-05-30 IN IN387/DEL/79A patent/IN152237B/en unknown
- 1979-06-05 YU YU01314/79A patent/YU131479A/en unknown
- 1979-06-12 TR TR21150A patent/TR21150A/en unknown
- 1979-06-13 IT IT68272/79A patent/IT1118784B/en active
- 1979-06-15 SE SE7905310A patent/SE437340B/en not_active IP Right Cessation
- 1979-06-15 BR BR7903804A patent/BR7903804A/en unknown
- 1979-06-15 MX MX178107A patent/MX149451A/en unknown
- 1979-06-15 AU AU48102/79A patent/AU529256B2/en not_active Ceased
- 1979-06-18 GB GB7921123A patent/GB2023784B/en not_active Expired
- 1979-06-18 PT PT69772A patent/PT69772A/en unknown
- 1979-06-18 LU LU81399A patent/LU81399A1/en unknown
- 1979-06-18 DK DK254179A patent/DK254179A/en not_active Application Discontinuation
- 1979-06-18 AT AT0429879A patent/AT383068B/en not_active IP Right Cessation
- 1979-06-18 DE DE19792924467 patent/DE2924467A1/en not_active Withdrawn
- 1979-06-18 NO NO792019A patent/NO154951C/en unknown
- 1979-06-18 SU SU792777211A patent/SU1360579A3/en active
- 1979-06-19 FR FR7915706A patent/FR2429065A1/en active Granted
- 1979-06-19 NL NL7904791A patent/NL7904791A/en not_active Application Discontinuation
- 1979-06-19 JP JP7746279A patent/JPS5540089A/en active Pending
- 1979-06-19 ES ES481673A patent/ES481673A1/en not_active Expired
- 1979-06-19 BE BE2/57879A patent/BE877075A/en not_active IP Right Cessation
- 1979-06-19 AR AR276968A patent/AR219609A1/en active
- 1979-06-19 FI FI791946A patent/FI791946A/en not_active Application Discontinuation
-
1980
- 1980-03-17 ES ES489630A patent/ES489630A0/en active Granted
- 1980-06-24 AR AR281511A patent/AR227026A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ES481673A1 (en) | 1980-06-16 |
| NO792019L (en) | 1980-03-21 |
| JPS5540089A (en) | 1980-03-21 |
| LU81399A1 (en) | 1980-07-21 |
| SU1360579A3 (en) | 1987-12-15 |
| AR219609A1 (en) | 1980-08-29 |
| YU131479A (en) | 1983-10-31 |
| DK254179A (en) | 1979-12-20 |
| IN152237B (en) | 1983-11-26 |
| FI791946A (en) | 1979-12-20 |
| FR2429065B1 (en) | 1985-03-08 |
| TR21150A (en) | 1983-09-01 |
| BR7903804A (en) | 1980-02-12 |
| IT7968272A0 (en) | 1979-06-13 |
| AU4810279A (en) | 1980-01-03 |
| MX149451A (en) | 1983-11-08 |
| NO154951B (en) | 1986-10-13 |
| ATA429879A (en) | 1986-10-15 |
| GB2023784A (en) | 1980-01-03 |
| NL7904791A (en) | 1979-12-21 |
| ES8100450A1 (en) | 1980-11-01 |
| SE437340B (en) | 1985-02-25 |
| CA1126472A (en) | 1982-06-29 |
| IT1118784B (en) | 1986-03-03 |
| DE2924467A1 (en) | 1980-01-03 |
| BE877075A (en) | 1979-12-19 |
| FR2429065A1 (en) | 1980-01-18 |
| GB2023784B (en) | 1983-04-27 |
| ES489630A0 (en) | 1980-11-01 |
| ZA792639B (en) | 1980-07-30 |
| AU529256B2 (en) | 1983-06-02 |
| NO154951C (en) | 1987-01-21 |
| PT69772A (en) | 1979-07-01 |
| AR227026A1 (en) | 1982-09-15 |
| AT383068B (en) | 1987-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7905310-4 Effective date: 19880318 Format of ref document f/p: F |