ES2027009T3 - Modelos para fundicion de metal. - Google Patents
Modelos para fundicion de metal.Info
- Publication number
- ES2027009T3 ES2027009T3 ES198888304783T ES88304783T ES2027009T3 ES 2027009 T3 ES2027009 T3 ES 2027009T3 ES 198888304783 T ES198888304783 T ES 198888304783T ES 88304783 T ES88304783 T ES 88304783T ES 2027009 T3 ES2027009 T3 ES 2027009T3
- Authority
- ES
- Spain
- Prior art keywords
- metal casting
- models
- pores
- slider
- polystyrene
- 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
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/086—Filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
UN MOLDE DE FUNDICION DE METALES, TAL COMO UNA CORREDERA (12, 13) PARA UNA MATRIZ DE PROCESO FULL MOULD, DE MATERIAL TERMOPLASTICO EXPANDIDO TAL COMO POLIESTIRENO O METACRILATO DE POLIMETILO, TIENE UN FILTRO (6) QUE COMPRENDE UN CUERPO CERAMICO POROSO, TAL COMO UN CUERPO QUE TIENE POROS QUE SE EXTIENDE DE UNA CARA A LA OTRA O UNA ESTRUCTURA ESPONJOSA INCORPORADO A EL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878713569A GB8713569D0 (en) | 1987-06-10 | 1987-06-10 | Metal casting patterns |
GB878728489A GB8728489D0 (en) | 1987-12-05 | 1987-12-05 | Metal casting patterns |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2027009T3 true ES2027009T3 (es) | 1992-05-16 |
Family
ID=26292340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888304783T Expired - Lifetime ES2027009T3 (es) | 1987-06-10 | 1988-05-26 | Modelos para fundicion de metal. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4842037A (es) |
EP (1) | EP0294970B1 (es) |
JP (1) | JPS63313628A (es) |
KR (1) | KR890000184A (es) |
AU (1) | AU601287B2 (es) |
BR (1) | BR8802831A (es) |
CA (1) | CA1315954C (es) |
DE (1) | DE3865538D1 (es) |
ES (1) | ES2027009T3 (es) |
MX (1) | MX167772B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01500736A (ja) * | 1986-07-28 | 1989-03-16 | ザ ダウ ケミカル カンパニー | 金属鋳造に用いられる成形した気泡質プラスチック材料型の製造法 |
US5620044A (en) * | 1994-10-07 | 1997-04-15 | Ford Motor Company | Gravity precision sand casting of aluminum and equivalent metals |
US6298904B2 (en) * | 1998-10-27 | 2001-10-09 | Richard F. Polich | Vent-forming apparatus for metal casting and method |
US20040238152A1 (en) * | 2003-05-27 | 2004-12-02 | Edgardo Campomanes | Modular gating system for foundries |
US10064709B2 (en) * | 2013-02-15 | 2018-09-04 | Jean J. Elnajjar | Separable segmented casting ring for making investment molds |
DE102013109259A1 (de) * | 2013-08-27 | 2015-03-05 | R.Stahl Schaltgeräte GmbH | Druckentlastungsvorrichtung für ein explosionsgeschütztes Gehäuse und Verfahren zu deren Herstellung |
CN108115095A (zh) * | 2017-12-22 | 2018-06-05 | 天津万石科技发展有限公司 | 一种过滤网在消失模铸造中的使用方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB850331A (en) * | 1958-04-03 | 1960-10-05 | Harold Francis Shroyer | Cavityless casting method |
GB923862A (en) * | 1960-03-09 | 1963-04-18 | Ivor James Holland | Porous refractory materials |
GB916784A (en) * | 1960-05-04 | 1963-01-30 | Gen Electric Co Ltd | Improvements in or relating to the manufacture of porous ceramic materials |
US3111396A (en) * | 1960-12-14 | 1963-11-19 | Gen Electric | Method of making a porous material |
BE627229A (es) * | 1962-04-02 | |||
GB1054421A (es) * | 1963-03-07 | |||
US3339620A (en) * | 1964-12-21 | 1967-09-05 | Full Mold Process Inc | Cavityless casting pattern and method of making same |
CH437664A (de) * | 1965-12-17 | 1967-06-15 | Buderus Eisenwerk | Giessfilter für Giessformen |
BE793982A (fr) * | 1972-01-14 | 1973-05-02 | Foseco Int | Fabrication de produits ceramiques poreux |
BE793984A (fr) * | 1972-01-14 | 1973-05-02 | Foseco Int | Nouvelle fabrication de produits ceramiques poreux |
BE793985A (fr) * | 1972-01-14 | 1973-05-02 | Foseco Int | Traitement de matieres permeables |
BE793983A (fr) * | 1972-01-14 | 1973-05-02 | Foseco Int | Fabrication de nouveaux produits ceramiques poreux |
GB1377691A (en) * | 1973-01-03 | 1974-12-18 | Foseco Int | Porous ceramic materials |
CA1130980A (en) * | 1977-11-25 | 1982-09-07 | Swiss Aluminium Ltd. | Method for the filtration of molten metal |
WO1979000795A1 (en) * | 1978-03-20 | 1979-10-18 | Caterpillar Tractor Co | Aperture forming member for gasifiable patterns |
US4415513A (en) * | 1979-05-31 | 1983-11-15 | Telex Computer Products, Inc. | Method of manufacturing a composite foam tape transport capstan |
ZA817886B (en) * | 1980-11-21 | 1982-10-27 | Steel Castings Res | Method of casting using expendable patterns |
BR8207248A (pt) * | 1981-03-27 | 1983-03-01 | Fischer Ag Georg | Filtro de ceramica processo para sua producao e uso do mesmo |
JPS57178728A (en) * | 1981-04-30 | 1982-11-04 | Hitachi Ltd | Heat insulating structure and its manufacturing apparatus |
GB8301616D0 (en) * | 1983-01-21 | 1983-02-23 | Steel Castings Res | Ceramic shell moulds |
DE8437376U1 (de) * | 1984-12-20 | 1985-04-18 | Foseco International Ltd., Birmingham | Sandformen zum giessen geschmolzener eisenmetalle |
JPS61172649A (ja) * | 1985-01-28 | 1986-08-04 | Toyoda Autom Loom Works Ltd | 鋳造用消失模型 |
JPS61199549A (ja) * | 1985-02-28 | 1986-09-04 | Hitachi Metals Ltd | ストレ−ナコア− |
JPH05141064A (ja) * | 1991-11-15 | 1993-06-08 | Hisao Suzuki | コンクリート構造体の補強構造 |
-
1988
- 1988-05-16 US US07/194,566 patent/US4842037A/en not_active Expired - Fee Related
- 1988-05-20 CA CA000567356A patent/CA1315954C/en not_active Expired - Fee Related
- 1988-05-26 EP EP88304783A patent/EP0294970B1/en not_active Expired - Lifetime
- 1988-05-26 ES ES198888304783T patent/ES2027009T3/es not_active Expired - Lifetime
- 1988-05-26 DE DE8888304783T patent/DE3865538D1/de not_active Expired - Lifetime
- 1988-06-02 KR KR1019880006636A patent/KR890000184A/ko not_active Application Discontinuation
- 1988-06-07 AU AU17469/88A patent/AU601287B2/en not_active Ceased
- 1988-06-07 JP JP63140347A patent/JPS63313628A/ja active Pending
- 1988-06-09 BR BR8802831A patent/BR8802831A/pt not_active Application Discontinuation
- 1988-06-09 MX MX011834A patent/MX167772B/es unknown
Also Published As
Publication number | Publication date |
---|---|
KR890000184A (ko) | 1989-03-13 |
JPS63313628A (ja) | 1988-12-21 |
AU1746988A (en) | 1988-12-15 |
MX167772B (es) | 1993-04-12 |
CA1315954C (en) | 1993-04-13 |
EP0294970A3 (en) | 1989-11-29 |
EP0294970A2 (en) | 1988-12-14 |
AU601287B2 (en) | 1990-09-06 |
BR8802831A (pt) | 1989-01-03 |
US4842037A (en) | 1989-06-27 |
EP0294970B1 (en) | 1991-10-16 |
DE3865538D1 (de) | 1991-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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