FR2187459B2 - - Google Patents
Info
- Publication number
- FR2187459B2 FR2187459B2 FR7221162A FR7221162A FR2187459B2 FR 2187459 B2 FR2187459 B2 FR 2187459B2 FR 7221162 A FR7221162 A FR 7221162A FR 7221162 A FR7221162 A FR 7221162A FR 2187459 B2 FR2187459 B2 FR 2187459B2
- Authority
- FR
- France
- 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
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/103—Multipart cores
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7221162A FR2187459A2 (en) | 1972-06-13 | 1972-06-13 | Assembling foundry moulds or cores - using a liq or pasty plastic material introduced under press into the sealing hole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7221162A FR2187459A2 (en) | 1972-06-13 | 1972-06-13 | Assembling foundry moulds or cores - using a liq or pasty plastic material introduced under press into the sealing hole |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2187459A2 FR2187459A2 (en) | 1974-01-18 |
FR2187459B2 true FR2187459B2 (ko) | 1974-12-27 |
Family
ID=9100088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7221162A Granted FR2187459A2 (en) | 1972-06-13 | 1972-06-13 | Assembling foundry moulds or cores - using a liq or pasty plastic material introduced under press into the sealing hole |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2187459A2 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000002684A1 (es) * | 1998-07-09 | 2000-01-20 | Erana Agustin Arana | Procedimiento de obtencion de paquetes de machos y dispositivo para la puesta en practica del mismo |
EP1721688A1 (en) * | 2005-05-13 | 2006-11-15 | Processi Innovativi Tecnologici, S.r.L | Foundry cores and method for manufacturing the same |
-
1972
- 1972-06-13 FR FR7221162A patent/FR2187459A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2187459A2 (en) | 1974-01-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right |