BE490045A - - Google Patents
Info
- Publication number
- BE490045A BE490045A BE490045DA BE490045A BE 490045 A BE490045 A BE 490045A BE 490045D A BE490045D A BE 490045DA BE 490045 A BE490045 A BE 490045A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR989865T | 1949-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490045A true BE490045A (en:Method) | 1949-07-30 |
Family
ID=9540541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490045D BE490045A (en:Method) | 1949-06-28 | 1949-07-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE490045A (en:Method) |
| CH (1) | CH279380A (en:Method) |
| FR (1) | FR989865A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4421596C2 (de) * | 1994-06-21 | 1998-01-15 | Bad Dueben Profilwalzmaschinen | Ringwalzmaschine mit Dämpfungseinrichtung |
| US8365564B2 (en) * | 2006-03-29 | 2013-02-05 | Mitsubishi Materials Corporation | Ring rolling mill and ring rolling method |
-
1949
- 1949-06-28 CH CH279380D patent/CH279380A/fr unknown
- 1949-06-28 FR FR989865D patent/FR989865A/fr not_active Expired
- 1949-07-07 BE BE490045D patent/BE490045A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR989865A (fr) | 1951-09-14 |
| CH279380A (fr) | 1951-11-30 |