FR2592603A1 - Machine pour la coulee de pieces par le procede a la cire perdue. - Google Patents
Machine pour la coulee de pieces par le procede a la cire perdue.Info
- Publication number
- FR2592603A1 FR2592603A1 FR8605951A FR8605951A FR2592603A1 FR 2592603 A1 FR2592603 A1 FR 2592603A1 FR 8605951 A FR8605951 A FR 8605951A FR 8605951 A FR8605951 A FR 8605951A FR 2592603 A1 FR2592603 A1 FR 2592603A1
- Authority
- FR
- France
- Prior art keywords
- lost
- machine
- wax method
- casting pieces
- vacuum
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Prosthetics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Dans cette machine pour le moulage à la cire perdue, le métal est fondu dans une première enceinte (cloche 3) dans laquelle on fait le vide (pompe 26) tandis que des moyens 21, 22, 23 produisent un vide plus poussé dans la chambre 4 dans laquelle le moule est placé pendant la coulée du métal fondu. (CF DESSIN DANS BOPI)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2041686U IT209622Z2 (it) | 1986-01-08 | 1986-01-08 | Apparecchio per fusioni e colate sottovuoto col procedimento a cera persa. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2592603A1 true FR2592603A1 (fr) | 1987-07-10 |
FR2592603B1 FR2592603B1 (fr) | 1989-12-22 |
Family
ID=11166600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8605951A Expired FR2592603B1 (fr) | 1986-01-08 | 1986-04-24 | Machine pour la coulee de pieces par le procede a la cire perdue. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3624362A1 (fr) |
FR (1) | FR2592603B1 (fr) |
IT (1) | IT209622Z2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19851250C2 (de) * | 1998-11-06 | 2002-07-11 | Ip & P Innovative Produkte Und | Verfahren zum Herstellen offenporiger, metallischer Gitterstrukturen und Verbundgussteile sowie Verwendung derselben |
DE10008384C2 (de) | 2000-02-23 | 2002-07-18 | Sandor Cser | Verfahren zur Herstellung einer oxidationshemmenden Titangußform |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2250996A1 (de) * | 1972-10-18 | 1974-05-02 | Werner Froer | Verfahren und einrichtung zur herstellung von gusskoerpern aus metall |
DE3220744A1 (de) * | 1982-06-02 | 1983-12-08 | Leybold-Heraeus GmbH, 5000 Köln | Schmelz- und giessanlage fuer vakuum- oder schutzgasbetrieb mit mindestens zwei kammern |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536125A (en) * | 1968-09-17 | 1970-10-27 | Pennwalt Corp | Multiple tundish system for metal refining plant |
US4538671A (en) * | 1981-04-29 | 1985-09-03 | American Dental Association Health Foundation | Arc furnace for the production of small investment castings of reactive or refractory metals such as titanium |
DE3218326A1 (de) * | 1981-05-14 | 1982-12-09 | Charles Great Neck N.Y. Blechner | Induktionsgiessmaschine und giessverfahren |
-
1986
- 1986-01-08 IT IT2041686U patent/IT209622Z2/it active
- 1986-04-24 FR FR8605951A patent/FR2592603B1/fr not_active Expired
- 1986-07-18 DE DE19863624362 patent/DE3624362A1/de active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2250996A1 (de) * | 1972-10-18 | 1974-05-02 | Werner Froer | Verfahren und einrichtung zur herstellung von gusskoerpern aus metall |
DE3220744A1 (de) * | 1982-06-02 | 1983-12-08 | Leybold-Heraeus GmbH, 5000 Köln | Schmelz- und giessanlage fuer vakuum- oder schutzgasbetrieb mit mindestens zwei kammern |
Also Published As
Publication number | Publication date |
---|---|
DE3624362A1 (de) | 1987-07-30 |
IT209622Z2 (it) | 1988-10-24 |
FR2592603B1 (fr) | 1989-12-22 |
IT8620416V0 (it) | 1986-01-08 |
DE3624362C2 (fr) | 1991-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |