FR2299927A2 - Matrice pour le formage a froid de pieces metalliques - Google Patents
Matrice pour le formage a froid de pieces metalliquesInfo
- Publication number
- FR2299927A2 FR2299927A2 FR7503992A FR7503992A FR2299927A2 FR 2299927 A2 FR2299927 A2 FR 2299927A2 FR 7503992 A FR7503992 A FR 7503992A FR 7503992 A FR7503992 A FR 7503992A FR 2299927 A2 FR2299927 A2 FR 2299927A2
- Authority
- FR
- France
- Prior art keywords
- die
- metal parts
- cold forming
- cold
- forming
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- 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
- B21J5/12—Forming profiles on internal or external surfaces
-
- 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
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
- B21K1/763—Inner elements of coupling members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Extrusion Of Metal (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7503992A FR2299927A2 (fr) | 1975-02-07 | 1975-02-07 | Matrice pour le formage a froid de pieces metalliques |
US05/612,628 US3999417A (en) | 1973-04-17 | 1975-09-12 | Apparatus for cold-forming metal workpieces |
BE163548A BE837606R (fr) | 1975-02-07 | 1976-01-15 | Dispositif pour le formage a froid de pieces metalliques |
DE2601285A DE2601285C3 (de) | 1975-02-07 | 1976-01-15 | Vorrichtung für die spanlose Kaltverformung eines Rohlings in ein Werkstück mit Radialfortsätzen |
GB3734/76A GB1516941A (en) | 1975-02-07 | 1976-01-30 | Device for cold forming of metal parts |
IT47912/76A IT1053908B (it) | 1975-02-07 | 1976-02-02 | Dispositivo per la formatura a freddo di elementi metallici |
BR7600691A BR7600691A (pt) | 1975-02-07 | 1976-02-04 | Dispositivo para a conformacao a frio de pecas metalicas |
NL7601196A NL7601196A (nl) | 1975-02-07 | 1976-02-05 | Inrichting voor het koud vormen van metalen werkstukken. |
DD191119A DD124237A6 (xx) | 1975-02-07 | 1976-02-05 | |
JP1181176A JPS5524980B2 (xx) | 1975-02-07 | 1976-02-05 | |
ES444947A ES444947A2 (es) | 1974-03-29 | 1976-02-06 | Dispositivo para la conformacion en frio de piezas metalicas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7503992A FR2299927A2 (fr) | 1975-02-07 | 1975-02-07 | Matrice pour le formage a froid de pieces metalliques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299927A2 true FR2299927A2 (fr) | 1976-09-03 |
FR2299927B2 FR2299927B2 (xx) | 1980-04-04 |
Family
ID=9150964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7503992A Granted FR2299927A2 (fr) | 1973-04-17 | 1975-02-07 | Matrice pour le formage a froid de pieces metalliques |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5524980B2 (xx) |
BE (1) | BE837606R (xx) |
BR (1) | BR7600691A (xx) |
DD (1) | DD124237A6 (xx) |
DE (1) | DE2601285C3 (xx) |
ES (1) | ES444947A2 (xx) |
FR (1) | FR2299927A2 (xx) |
GB (1) | GB1516941A (xx) |
IT (1) | IT1053908B (xx) |
NL (1) | NL7601196A (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2853230C2 (de) * | 1978-12-09 | 1987-05-07 | Metallumform Hubert Eing., 3510 Hann | Verfahren zur Herstellung einer Nabe eines homokinetischen Gelenkes |
DE3308421A1 (de) * | 1983-03-09 | 1984-09-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von bifunktionellen polyphenylenethern |
DE3502675A1 (de) * | 1985-01-26 | 1986-07-31 | Alfred Teves Gmbh, 6000 Frankfurt | Verfahren zum formpressen eines formteils |
JPS6216301U (xx) * | 1985-07-12 | 1987-01-31 | ||
JP6552848B2 (ja) * | 2014-03-28 | 2019-07-31 | Ntn株式会社 | 自在継手用トラニオンの閉塞鍛造方法および自在継手用トラニオン |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1065251B (xx) * | 1956-03-28 | |||
TR18485A (tr) * | 1973-04-17 | 1977-02-24 | Glaenzer Sa | Madensel parcalarin soguk olarak sekillendirilmesine mahsus tertibat |
-
1975
- 1975-02-07 FR FR7503992A patent/FR2299927A2/fr active Granted
-
1976
- 1976-01-15 BE BE163548A patent/BE837606R/xx active
- 1976-01-15 DE DE2601285A patent/DE2601285C3/de not_active Expired
- 1976-01-30 GB GB3734/76A patent/GB1516941A/en not_active Expired
- 1976-02-02 IT IT47912/76A patent/IT1053908B/it active
- 1976-02-04 BR BR7600691A patent/BR7600691A/pt unknown
- 1976-02-05 JP JP1181176A patent/JPS5524980B2/ja not_active Expired
- 1976-02-05 DD DD191119A patent/DD124237A6/xx unknown
- 1976-02-05 NL NL7601196A patent/NL7601196A/xx not_active Application Discontinuation
- 1976-02-06 ES ES444947A patent/ES444947A2/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR7600691A (pt) | 1976-08-31 |
JPS51103861A (xx) | 1976-09-14 |
DD124237A6 (xx) | 1977-02-09 |
IT1053908B (it) | 1981-10-10 |
ES444947A2 (es) | 1977-05-01 |
DE2601285B2 (de) | 1981-05-14 |
DE2601285A1 (de) | 1976-08-19 |
GB1516941A (en) | 1978-07-05 |
FR2299927B2 (xx) | 1980-04-04 |
DE2601285C3 (de) | 1982-01-21 |
BE837606R (fr) | 1976-07-15 |
JPS5524980B2 (xx) | 1980-07-02 |
NL7601196A (nl) | 1976-08-10 |
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