FR2695578B1 - Outillage de forgeage par refoulement d'ébauches en barres en deux étapes. - Google Patents
Outillage de forgeage par refoulement d'ébauches en barres en deux étapes.Info
- Publication number
- FR2695578B1 FR2695578B1 FR9211076A FR9211076A FR2695578B1 FR 2695578 B1 FR2695578 B1 FR 2695578B1 FR 9211076 A FR9211076 A FR 9211076A FR 9211076 A FR9211076 A FR 9211076A FR 2695578 B1 FR2695578 B1 FR 2695578B1
- Authority
- FR
- France
- Prior art keywords
- tooling
- forging
- stages
- pushing bar
- bar blanks
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/02—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough
- B21J1/025—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough affecting grain orientation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
- B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9211076A FR2695578B1 (fr) | 1992-09-17 | 1992-09-17 | Outillage de forgeage par refoulement d'ébauches en barres en deux étapes. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9211076A FR2695578B1 (fr) | 1992-09-17 | 1992-09-17 | Outillage de forgeage par refoulement d'ébauches en barres en deux étapes. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2695578A1 FR2695578A1 (fr) | 1994-03-18 |
FR2695578B1 true FR2695578B1 (fr) | 1994-10-21 |
Family
ID=9433597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9211076A Expired - Lifetime FR2695578B1 (fr) | 1992-09-17 | 1992-09-17 | Outillage de forgeage par refoulement d'ébauches en barres en deux étapes. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2695578B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2455099C2 (ru) * | 2007-03-14 | 2012-07-10 | Дарван Инвест Н.В. | Способ и устройство для деформации сечения одного или нескольких продольных участков удлиненного объекта |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19603035C2 (de) * | 1996-01-29 | 1998-03-26 | Cdp Aluminiumtechnik Gmbh & Co | Verfahren und Vorrichtung zur Herstellung von Halbzeugen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61193739A (ja) * | 1985-02-21 | 1986-08-28 | Toyota Motor Corp | 据込み成形方法 |
FR2626507A1 (fr) * | 1988-02-03 | 1989-08-04 | Snecma | Procede de fabrication d'ebauches forgees en barre par refoulage, notamment pour aubes de compresseur et outillage de mise en oeuvre |
-
1992
- 1992-09-17 FR FR9211076A patent/FR2695578B1/fr not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2455099C2 (ru) * | 2007-03-14 | 2012-07-10 | Дарван Инвест Н.В. | Способ и устройство для деформации сечения одного или нескольких продольных участков удлиненного объекта |
Also Published As
Publication number | Publication date |
---|---|
FR2695578A1 (fr) | 1994-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
CD | Change of name or company name |