JPS5524980B2 - - Google Patents
Info
- Publication number
- JPS5524980B2 JPS5524980B2 JP1181176A JP1181176A JPS5524980B2 JP S5524980 B2 JPS5524980 B2 JP S5524980B2 JP 1181176 A JP1181176 A JP 1181176A JP 1181176 A JP1181176 A JP 1181176A JP S5524980 B2 JPS5524980 B2 JP S5524980B2
- Authority
- JP
- Japan
- 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
- 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)
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 |
|---|---|
| JPS51103861A JPS51103861A (https=) | 1976-09-14 |
| JPS5524980B2 true JPS5524980B2 (https=) | 1980-07-02 |
Family
ID=9150964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1181176A Expired JPS5524980B2 (https=) | 1975-02-07 | 1976-02-05 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5524980B2 (https=) |
| BE (1) | BE837606R (https=) |
| BR (1) | BR7600691A (https=) |
| DD (1) | DD124237A6 (https=) |
| DE (1) | DE2601285C3 (https=) |
| ES (1) | ES444947A2 (https=) |
| FR (1) | FR2299927A2 (https=) |
| GB (1) | GB1516941A (https=) |
| IT (1) | IT1053908B (https=) |
| NL (1) | NL7601196A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6216301U (https=) * | 1985-07-12 | 1987-01-31 |
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 |
| 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 |
| CN118237534A (zh) * | 2024-04-02 | 2024-06-25 | 河南中原特钢装备制造有限公司 | 手动精锻大变形量台阶轴空心管的工装及精锻方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1065251B (https=) * | 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 DE DE2601285A patent/DE2601285C3/de not_active Expired
- 1976-01-15 BE BE163548A patent/BE837606R/xx active
- 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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6216301U (https=) * | 1985-07-12 | 1987-01-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE837606R (fr) | 1976-07-15 |
| FR2299927B2 (https=) | 1980-04-04 |
| DE2601285C3 (de) | 1982-01-21 |
| IT1053908B (it) | 1981-10-10 |
| FR2299927A2 (fr) | 1976-09-03 |
| DE2601285A1 (de) | 1976-08-19 |
| NL7601196A (nl) | 1976-08-10 |
| DE2601285B2 (de) | 1981-05-14 |
| DD124237A6 (https=) | 1977-02-09 |
| GB1516941A (en) | 1978-07-05 |
| JPS51103861A (https=) | 1976-09-14 |
| ES444947A2 (es) | 1977-05-01 |
| BR7600691A (pt) | 1976-08-31 |