ES2093608T3 - Procedimiento e instalacion de presionado por vibraciones de la arena de un molde de fundicion. - Google Patents
Procedimiento e instalacion de presionado por vibraciones de la arena de un molde de fundicion.Info
- Publication number
- ES2093608T3 ES2093608T3 ES88420146T ES88420146T ES2093608T3 ES 2093608 T3 ES2093608 T3 ES 2093608T3 ES 88420146 T ES88420146 T ES 88420146T ES 88420146 T ES88420146 T ES 88420146T ES 2093608 T3 ES2093608 T3 ES 2093608T3
- Authority
- ES
- Spain
- Prior art keywords
- vibrations
- sand
- procedure
- installation
- pressure due
- 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
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/10—Compacting by jarring devices only
-
- 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
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Jigging Conveyors (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
EL PROCEDIMIENTO ES REALIZADO POR UNA INSTALACION COMPUESTA POR UN PUESTO DE ACOMODACION POR VIBRADO QUE COMPRENDE: UN CHASIS DE SOPORTE (5) SOBRE EL QUE SE COLOCA EL MOLDE POR SU PARTE INFERIOR; AL MENOS DOS REFUERZOS DE APOYO (61,62) SUJETADOS POR LAS DOS PAREDES VERTICALES (1A) OPUESTAS DEL MOLDE; Y AL MENOS DOS SISTEMAS (S1,S2) GENERADORES DE VIBRACIONES QUE COOPERAN CON LOS REFUERZOS DE APOYO, INCLINADOS DE FORMA CONVERGENTE HACIA ABAJO Y GENERANDO LAS VIBRACIONES DE PROPAGACION SENSIBLEMENTE CIRCULAR GIRANDO EN SENTIDO INVERSO PARA LOS DOS SISTEMAS GENERADORES OPUESTOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8706529A FR2614811B1 (fr) | 1987-05-05 | 1987-05-05 | Procede de serrage par vibrations du sable d'un moule de fonderie et installation en faisant application |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2093608T3 true ES2093608T3 (es) | 1997-01-01 |
Family
ID=9350927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88420146T Expired - Lifetime ES2093608T3 (es) | 1987-05-05 | 1988-05-04 | Procedimiento e instalacion de presionado por vibraciones de la arena de un molde de fundicion. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0291424B1 (es) |
AT (1) | ATE59592T1 (es) |
DE (1) | DE3861349D1 (es) |
ES (1) | ES2093608T3 (es) |
FR (1) | FR2614811B1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI129438B (en) | 2020-09-07 | 2022-02-15 | Lumene Oy | Cosmetic composition and procedure to protect skin and keratin fibers from visible light with high energy |
CN113401521B (zh) * | 2021-05-31 | 2022-06-28 | 泰有科技(无锡)有限公司 | 低温储罐用真空吸盘式外振实器 |
CN114769519A (zh) * | 2022-03-31 | 2022-07-22 | 沈阳工业大学 | 一种消失模铸造球墨铸铁材料的制备方法及其设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1120785B (de) * | 1959-09-05 | 1961-12-28 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Verdichten von durch Waende begrenztem Schuettgut mittels eines Schwingungserregers |
CA1177221A (en) * | 1980-12-04 | 1984-11-06 | General Kinematics Corporation | Vibratory method for packing foundry sand into a pattern prior to the pouring of molten metal |
US4593739A (en) * | 1983-12-30 | 1986-06-10 | Outboard Marine Corporation | Method of and apparatus for packing sand around a mold pattern by vibration |
-
1987
- 1987-05-05 FR FR8706529A patent/FR2614811B1/fr not_active Expired
-
1988
- 1988-05-04 DE DE8888420146T patent/DE3861349D1/de not_active Expired - Lifetime
- 1988-05-04 AT AT88420146T patent/ATE59592T1/de not_active IP Right Cessation
- 1988-05-04 ES ES88420146T patent/ES2093608T3/es not_active Expired - Lifetime
- 1988-05-04 EP EP88420146A patent/EP0291424B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2614811A1 (fr) | 1988-11-10 |
EP0291424B1 (fr) | 1991-01-02 |
FR2614811B1 (fr) | 1989-07-28 |
DE3861349D1 (de) | 1991-02-07 |
EP0291424A1 (fr) | 1988-11-17 |
ATE59592T1 (de) | 1991-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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