FR2057620A5 - - Google Patents
Info
- Publication number
- FR2057620A5 FR2057620A5 FR6945422A FR6945422A FR2057620A5 FR 2057620 A5 FR2057620 A5 FR 2057620A5 FR 6945422 A FR6945422 A FR 6945422A FR 6945422 A FR6945422 A FR 6945422A FR 2057620 A5 FR2057620 A5 FR 2057620A5
- 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
- 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
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/02—Producing blanks in the shape of discs or cups as semifinished articles for making hollow articles, e.g. to be deep-drawn or extruded
-
- 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
- B21K1/28—Making machine elements wheels; discs
- B21K1/32—Making machine elements wheels; discs discs, e.g. disc wheels
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6042398 | 1969-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2057620A5 true FR2057620A5 (fr) | 1971-05-21 |
Family
ID=3874333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6945422A Expired FR2057620A5 (fr) | 1969-08-18 | 1969-12-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3641801A (fr) |
| CH (1) | CH498670A (fr) |
| DE (1) | DE2011891C3 (fr) |
| FR (1) | FR2057620A5 (fr) |
| GB (1) | GB1282759A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP3497252B2 (ja) * | 1993-12-08 | 2004-02-16 | 光洋精工株式会社 | 一方向クラッチの係合部材の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB687457A (en) * | 1950-06-28 | 1953-02-11 | Otto Hermann May | A method of making cupped shells |
| US2826948A (en) * | 1954-05-06 | 1958-03-18 | Western Electric Co | Method of forming contact tapes |
| US2875511A (en) * | 1955-04-28 | 1959-03-03 | Turner C Hawes | Method for coining blanks for deep drawn cylinders, and product thereof |
| US2994952A (en) * | 1955-08-29 | 1961-08-08 | Paul W Klooz | Forging process |
| US3304761A (en) * | 1964-03-13 | 1967-02-21 | Herzog Carl | Shafting having flats and method of producing such flats and shafting |
-
1969
- 1969-12-04 CH CH1809769A patent/CH498670A/fr not_active IP Right Cessation
- 1969-12-04 GB GB59253/69A patent/GB1282759A/en not_active Expired
- 1969-12-05 US US882544A patent/US3641801A/en not_active Expired - Lifetime
- 1969-12-30 FR FR6945422A patent/FR2057620A5/fr not_active Expired
-
1970
- 1970-03-13 DE DE2011891A patent/DE2011891C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2011891C3 (de) | 1980-09-25 |
| US3641801A (en) | 1972-02-15 |
| DE2011891A1 (de) | 1971-04-22 |
| GB1282759A (en) | 1972-07-26 |
| CH498670A (fr) | 1970-11-15 |
| DE2011891B2 (de) | 1980-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| ST | Notification of lapse |