FR2351741A1 - Procede et appareillage pour le moulage de metaux sous vide ou sous atmosphere inerte - Google Patents
Procede et appareillage pour le moulage de metaux sous vide ou sous atmosphere inerteInfo
- Publication number
- FR2351741A1 FR2351741A1 FR7423343A FR7423343A FR2351741A1 FR 2351741 A1 FR2351741 A1 FR 2351741A1 FR 7423343 A FR7423343 A FR 7423343A FR 7423343 A FR7423343 A FR 7423343A FR 2351741 A1 FR2351741 A1 FR 2351741A1
- Authority
- FR
- France
- Prior art keywords
- chamber
- mould
- container
- evacuated
- casting
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0433—Heads with special sole configurations
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/047—Heads iron-type
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7423343A FR2351741A1 (fr) | 1974-07-04 | 1974-07-04 | Procede et appareillage pour le moulage de metaux sous vide ou sous atmosphere inerte |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7423343A FR2351741A1 (fr) | 1974-07-04 | 1974-07-04 | Procede et appareillage pour le moulage de metaux sous vide ou sous atmosphere inerte |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2351741A1 true FR2351741A1 (fr) | 1977-12-16 |
FR2351741B1 FR2351741B1 (fr) | 1980-08-14 |
Family
ID=9140897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7423343A Granted FR2351741A1 (fr) | 1974-07-04 | 1974-07-04 | Procede et appareillage pour le moulage de metaux sous vide ou sous atmosphere inerte |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2351741A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2708473A1 (fr) * | 1993-04-09 | 1995-02-10 | Alexander Y T Lee | Procédé pour fabriquer des clubs de golf. |
-
1974
- 1974-07-04 FR FR7423343A patent/FR2351741A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2708473A1 (fr) * | 1993-04-09 | 1995-02-10 | Alexander Y T Lee | Procédé pour fabriquer des clubs de golf. |
Also Published As
Publication number | Publication date |
---|---|
FR2351741B1 (fr) | 1980-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |