ES481673A1 - Perfeccionamientos en valvulas rotatorias para regular el flujo de colada de metales fundidos. - Google Patents
Perfeccionamientos en valvulas rotatorias para regular el flujo de colada de metales fundidos.Info
- Publication number
- ES481673A1 ES481673A1 ES481673A ES481673A ES481673A1 ES 481673 A1 ES481673 A1 ES 481673A1 ES 481673 A ES481673 A ES 481673A ES 481673 A ES481673 A ES 481673A ES 481673 A1 ES481673 A1 ES 481673A1
- Authority
- ES
- Spain
- Prior art keywords
- nozzles
- sections
- gate valve
- ladles
- 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
- B22D41/26—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
Abstract
1. Perfeccionamientos en válvulas rotatorias para regular el flujo de colada de metales fundidos a través de la abertura de colada de un recipiente de colada, caracterizados porque cada válvula comprende: (a) una carcasa unida al recipiente; (b) una placa superior refractaria alojada de una forma fija en la carcasa y que contiene un orificio alineado con la abertura de colada del recipiente; (c) un bastidor de sustentación de compuerta conectado articuladamente a la carcasa por uno de sus extremos y que tiene un dispositivo de retén que actúa en el otro extremo de la carcasa para sujetar el bastidor de sustentación de la compuerta en relación de funcionamiento con la misma; (d) un soporte de la compuerta alojado en el bastidor de sustentación de la compuerta y con rotación en el mismo en plano paralelo a la placa superior; (e) una placa de compuerta refractaria montada en el soporte de la compuerta para girar con el mismo, conteniendo la placa de compuerta por lo menos una abertura y una parte sólida de cierre, cualquiera de las cuales se puede colocar de una forma selectiva coincidiendo con el orificio de la placa superior; (f) una pluralidad de muelle situados en el soporte de la compuerta para empujar la placa de la compuerta a un contacto deslizante estando cara con cara con la placa superior; y (g) medios de transmisión dispuestos para funcionar con respecto a la carcasa con el fin de inducir movimiento de rotación al soporte de la compuerta con respecto al bastidor de sustentación con el fin de colocar de una forma selectiva la abertura o aberturas de la placa de compuerta o la parte solida de cierre coincidiendo con el orificio de la placa superior.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91646778A | 1978-06-19 | 1978-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES481673A1 true ES481673A1 (es) | 1980-06-16 |
Family
ID=25437316
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES481673A Expired ES481673A1 (es) | 1978-06-19 | 1979-06-19 | Perfeccionamientos en valvulas rotatorias para regular el flujo de colada de metales fundidos. |
| ES489630A Granted ES489630A0 (es) | 1978-06-19 | 1980-03-17 | Perfeccionamientos en conjuntos de placas reemplazables para dispositivos de valvulas rotatorias.(como divisional de la patente numero 481.673) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES489630A Granted ES489630A0 (es) | 1978-06-19 | 1980-03-17 | Perfeccionamientos en conjuntos de placas reemplazables para dispositivos de valvulas rotatorias.(como divisional de la patente numero 481.673) |
Country Status (25)
| Country | Link |
|---|---|
| JP (1) | JPS5540089A (es) |
| AR (2) | AR219609A1 (es) |
| AT (1) | AT383068B (es) |
| AU (1) | AU529256B2 (es) |
| BE (1) | BE877075A (es) |
| BR (1) | BR7903804A (es) |
| CA (1) | CA1126472A (es) |
| DE (1) | DE2924467A1 (es) |
| DK (1) | DK254179A (es) |
| ES (2) | ES481673A1 (es) |
| FI (1) | FI791946A (es) |
| FR (1) | FR2429065A1 (es) |
| GB (1) | GB2023784B (es) |
| IN (1) | IN152237B (es) |
| IT (1) | IT1118784B (es) |
| LU (1) | LU81399A1 (es) |
| MX (1) | MX149451A (es) |
| NL (1) | NL7904791A (es) |
| NO (1) | NO154951C (es) |
| PT (1) | PT69772A (es) |
| SE (1) | SE437340B (es) |
| SU (1) | SU1360579A3 (es) |
| TR (1) | TR21150A (es) |
| YU (1) | YU131479A (es) |
| ZA (1) | ZA792639B (es) |
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 (de) * | 1983-09-02 | 1987-02-27 | Stopinc Ag | Verschlussplatte fuer einen schiebeverschluss. |
| DE3432613C1 (de) * | 1984-09-05 | 1985-05-02 | Didier-Werke Ag, 6200 Wiesbaden | Feuerfeste Platte fuer Schieberverschluesse an metallurgischen Gefaessen |
| DE3517652C1 (de) * | 1985-05-15 | 1986-09-18 | Brohltal-Deumag AG, 5401 Urmitz | Reparaturset für Schieberplatten |
| DE3538499C1 (de) * | 1985-10-30 | 1987-05-07 | Didier Werke Ag | Feuerfeste Verschleissplatte fuer Schieberverschluesse an metallurgischen Gefaessen |
| CA1279189C (en) * | 1985-11-18 | 1991-01-22 | Tetsuya Yoshihara | Rotary nozzle system |
| DE3614730A1 (de) * | 1986-04-30 | 1987-11-05 | Didier Werke Ag | Feuerfester formkoerper, insbesondere platte fuer schieberverschluesse |
| FR2631266B1 (fr) * | 1988-05-13 | 1990-09-14 | Detalle Edouard | Obturateur de coulee a deplacement lineaire et symetrie axiale |
| JPH0638614Y2 (ja) * | 1988-05-31 | 1994-10-12 | 新日本製鐵株式会社 | スライディングノズル装置のスライディングノズルプレート |
| BE1006006A3 (fr) * | 1990-12-19 | 1994-04-19 | Int Ind Eng Sa | Piece refractaire pour trou de coulee d'un recipient siderurgique. |
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 (es) * | 1959-06-15 | |||
| CA961638A (en) * | 1970-09-11 | 1975-01-28 | Frank Campbell (Jr.) | Molten metal transfer apparatus |
| BE785782A (fr) * | 1971-07-01 | 1973-01-03 | Bayer Ag | Colorants reactifs |
| JPS5035485B2 (es) * | 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 (de) * | 1973-03-13 | 1976-07-26 | Brohltal Deumag Ag | Drehverschluss fur eine im boden einer giesspfanne angeordnete auslassoffnung |
| 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/xx unknown
- 1979-05-30 IN IN387/DEL/79A patent/IN152237B/en unknown
- 1979-06-05 YU YU01314/79A patent/YU131479A/xx unknown
- 1979-06-12 TR TR21150A patent/TR21150A/xx unknown
- 1979-06-13 IT IT68272/79A patent/IT1118784B/it active
- 1979-06-15 AU AU48102/79A patent/AU529256B2/en not_active Ceased
- 1979-06-15 BR BR7903804A patent/BR7903804A/pt unknown
- 1979-06-15 MX MX178107A patent/MX149451A/es unknown
- 1979-06-15 SE SE7905310A patent/SE437340B/sv not_active IP Right Cessation
- 1979-06-18 LU LU81399A patent/LU81399A1/fr unknown
- 1979-06-18 DE DE19792924467 patent/DE2924467A1/de not_active Withdrawn
- 1979-06-18 PT PT69772A patent/PT69772A/pt unknown
- 1979-06-18 SU SU792777211A patent/SU1360579A3/ru active
- 1979-06-18 DK DK254179A patent/DK254179A/da not_active Application Discontinuation
- 1979-06-18 AT AT0429879A patent/AT383068B/de not_active IP Right Cessation
- 1979-06-18 NO NO792019A patent/NO154951C/no unknown
- 1979-06-18 GB GB7921123A patent/GB2023784B/en not_active Expired
- 1979-06-19 BE BE2/57879A patent/BE877075A/xx not_active IP Right Cessation
- 1979-06-19 JP JP7746279A patent/JPS5540089A/ja active Pending
- 1979-06-19 NL NL7904791A patent/NL7904791A/xx not_active Application Discontinuation
- 1979-06-19 AR AR276968A patent/AR219609A1/es active
- 1979-06-19 FR FR7915706A patent/FR2429065A1/fr active Granted
- 1979-06-19 ES ES481673A patent/ES481673A1/es not_active Expired
- 1979-06-19 FI FI791946A patent/FI791946A/fi not_active Application Discontinuation
-
1980
- 1980-03-17 ES ES489630A patent/ES489630A0/es active Granted
- 1980-06-24 AR AR281511A patent/AR227026A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| PT69772A (en) | 1979-07-01 |
| FR2429065B1 (es) | 1985-03-08 |
| FR2429065A1 (fr) | 1980-01-18 |
| SU1360579A3 (ru) | 1987-12-15 |
| BE877075A (fr) | 1979-12-19 |
| IT1118784B (it) | 1986-03-03 |
| DK254179A (da) | 1979-12-20 |
| ES8100450A1 (es) | 1980-11-01 |
| NO792019L (no) | 1980-03-21 |
| YU131479A (en) | 1983-10-31 |
| NO154951B (no) | 1986-10-13 |
| AR227026A1 (es) | 1982-09-15 |
| CA1126472A (en) | 1982-06-29 |
| NL7904791A (nl) | 1979-12-21 |
| GB2023784B (en) | 1983-04-27 |
| AR219609A1 (es) | 1980-08-29 |
| MX149451A (es) | 1983-11-08 |
| JPS5540089A (en) | 1980-03-21 |
| ZA792639B (en) | 1980-07-30 |
| ES489630A0 (es) | 1980-11-01 |
| BR7903804A (pt) | 1980-02-12 |
| AU4810279A (en) | 1980-01-03 |
| AT383068B (de) | 1987-05-11 |
| AU529256B2 (en) | 1983-06-02 |
| IN152237B (es) | 1983-11-26 |
| ATA429879A (de) | 1986-10-15 |
| NO154951C (no) | 1987-01-21 |
| SE437340B (sv) | 1985-02-25 |
| DE2924467A1 (de) | 1980-01-03 |
| LU81399A1 (fr) | 1980-07-21 |
| IT7968272A0 (it) | 1979-06-13 |
| TR21150A (tr) | 1983-09-01 |
| SE7905310L (sv) | 1979-12-20 |
| GB2023784A (en) | 1980-01-03 |
| FI791946A (fi) | 1979-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970401 |