ES2076255T3 - Unidad refractaria de estator y rotor para una compuerta de la boquilla de un convertidor que contiene un metal fundido. - Google Patents
Unidad refractaria de estator y rotor para una compuerta de la boquilla de un convertidor que contiene un metal fundido.Info
- Publication number
- ES2076255T3 ES2076255T3 ES90109647T ES90109647T ES2076255T3 ES 2076255 T3 ES2076255 T3 ES 2076255T3 ES 90109647 T ES90109647 T ES 90109647T ES 90109647 T ES90109647 T ES 90109647T ES 2076255 T3 ES2076255 T3 ES 2076255T3
- Authority
- ES
- Spain
- Prior art keywords
- stator
- rotor
- openings
- cast metal
- converter containing
- 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 - Lifetime
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Frames (AREA)
- Sliding Valves (AREA)
- Processing Of Solid Wastes (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
EL CIERRE (20) SE COMPONE DE UN ESTATOR CON FORMA DE TUBO (21) Y, UNIDO A ESTE, UN ROTOR (22) SITUADO DENTRO DEL DEPOSITO. LA UNIDAD ESTATOR-ROTOR DISPONE DE UNA O MAS APERTURAS TRANSVERSALES Y DE UNA O MAS APERTURAS (27,24,25,23) QUE SALEN DEL DEPOSITO. EL ROTOR (22) LLEVA DOS SEGMENTOS DE TUBO (25,26) DISPUESTOS CONCENTRICAMENTE UNO RESPECTO AL OTRO, CADA UNO CON APERTURAS TRANSVERSALES (27,28), QUE FORMAN UN ESPACIO CERRADO ALREDEDOR DEL ESTATOR (21). LAS APERTURAS TRANSVERSALES DEL ESTATOR (24,28) Y DEL TUBO INTERIOR (25) QUE TIENEN TODAS EL MISMO TAMAÑO, SIRVEN PARA UN DERRAMAJE CONTROLADO DE LA FUSION. EL SEGMENTO DE TUBO EXTERIOR (26) TIENE UNA APERTURA (27) MAS GRANDE QUE LOS OTROS Y FUNCIONA COMO ORGANO DE CIERRE DE SEGURIDAD. CON ESTE SISTEMA DE CIERRE SE AUMENTA CONSIDERABLEMENTE LA SEGURIDAD DE FUNCIONAMIENTO
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2593/89A CH681435A5 (es) | 1989-07-11 | 1989-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2076255T3 true ES2076255T3 (es) | 1995-11-01 |
Family
ID=4237264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90109647T Expired - Lifetime ES2076255T3 (es) | 1989-07-11 | 1990-05-21 | Unidad refractaria de estator y rotor para una compuerta de la boquilla de un convertidor que contiene un metal fundido. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5085356A (es) |
EP (1) | EP0407712B1 (es) |
JP (1) | JPH0352759A (es) |
CN (1) | CN1048670A (es) |
AT (1) | ATE126460T1 (es) |
BR (1) | BR9003263A (es) |
CA (1) | CA2020741A1 (es) |
CH (1) | CH681435A5 (es) |
DE (1) | DE59009527D1 (es) |
ES (1) | ES2076255T3 (es) |
GR (1) | GR3017827T3 (es) |
IL (1) | IL94682A (es) |
ZA (1) | ZA904508B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9206394D0 (en) * | 1992-03-24 | 1992-05-06 | Crane Ltd | A stopper device |
AU7321694A (en) * | 1993-07-02 | 1995-01-24 | Frank W. Schaefer, Inc. | Low pressure casting process and apparatus |
US5590681A (en) * | 1993-07-02 | 1997-01-07 | Frank W. Schaefer, Inc. | Valve assembly |
CH688712A5 (de) * | 1994-07-22 | 1998-01-30 | Stopinc Ag | Verschlussorgan am Ausguss eines Metallschmelze enthaltenden Gefässes. |
FR2765316B1 (fr) * | 1997-06-30 | 1999-11-12 | Vesuvius France Sa | Four electrique a trou de coulee excentre et procede d'elaboration d'acier dans ce four |
JP4924913B2 (ja) * | 2004-10-29 | 2012-04-25 | 東海高熱工業株式会社 | 灰溶融炉の出湯口開閉装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU591889B2 (en) * | 1985-03-26 | 1989-12-21 | British Steel Plc | Improvements in or relating to outlet valves for metal containing vessels |
JPS63264256A (ja) * | 1987-04-20 | 1988-11-01 | Tokyo Yogyo Co Ltd | 連続鋳造用流量制御装置 |
JPS63264255A (ja) * | 1987-04-20 | 1988-11-01 | Tokyo Yogyo Co Ltd | 連続鋳造用流量制御装置 |
DE3731600A1 (de) * | 1987-09-19 | 1989-04-06 | Didier Werke Ag | Drehschiebeverschluss fuer ein metallurigsches gefaess sowie rotor und/oder stator fuer einen solchen drehverschluss |
CH676811A5 (es) * | 1988-09-29 | 1991-03-15 | Stopinc Ag |
-
1989
- 1989-07-11 CH CH2593/89A patent/CH681435A5/de not_active IP Right Cessation
-
1990
- 1990-05-21 DE DE59009527T patent/DE59009527D1/de not_active Expired - Fee Related
- 1990-05-21 EP EP90109647A patent/EP0407712B1/de not_active Expired - Lifetime
- 1990-05-21 AT AT90109647T patent/ATE126460T1/de not_active IP Right Cessation
- 1990-05-21 ES ES90109647T patent/ES2076255T3/es not_active Expired - Lifetime
- 1990-06-10 IL IL94682A patent/IL94682A/xx not_active IP Right Cessation
- 1990-06-11 ZA ZA904508A patent/ZA904508B/xx unknown
- 1990-06-19 US US07/540,627 patent/US5085356A/en not_active Expired - Fee Related
- 1990-07-09 BR BR909003263A patent/BR9003263A/pt not_active Application Discontinuation
- 1990-07-09 CA CA002020741A patent/CA2020741A1/en not_active Abandoned
- 1990-07-10 JP JP2180724A patent/JPH0352759A/ja active Pending
- 1990-07-10 CN CN90104516A patent/CN1048670A/zh active Pending
-
1995
- 1995-10-20 GR GR950402922T patent/GR3017827T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
IL94682A0 (en) | 1991-04-15 |
CH681435A5 (es) | 1993-03-31 |
EP0407712A2 (de) | 1991-01-16 |
DE59009527D1 (de) | 1995-09-21 |
IL94682A (en) | 1993-04-04 |
EP0407712A3 (en) | 1992-05-06 |
ZA904508B (en) | 1991-04-24 |
CA2020741A1 (en) | 1991-01-12 |
US5085356A (en) | 1992-02-04 |
ATE126460T1 (de) | 1995-09-15 |
CN1048670A (zh) | 1991-01-23 |
EP0407712B1 (de) | 1995-08-16 |
GR3017827T3 (en) | 1996-01-31 |
JPH0352759A (ja) | 1991-03-06 |
BR9003263A (pt) | 1991-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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