CS152140B1 - - Google Patents
Info
- Publication number
- CS152140B1 CS152140B1 CS377171A CS377171A CS152140B1 CS 152140 B1 CS152140 B1 CS 152140B1 CS 377171 A CS377171 A CS 377171A CS 377171 A CS377171 A CS 377171A CS 152140 B1 CS152140 B1 CS 152140B1
- Authority
- CS
- Czechoslovakia
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
- B21H1/12—Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS377171A CS152140B1 (it) | 1971-05-24 | 1971-05-24 | |
| DE19722224469 DE2224469A1 (de) | 1971-05-24 | 1972-05-19 | Verfahren und Einrichtung zum Herstellen gewalzter Ringe, insbesondere für Wälzlager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS377171A CS152140B1 (it) | 1971-05-24 | 1971-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS152140B1 true CS152140B1 (it) | 1973-12-19 |
Family
ID=5378751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS377171A CS152140B1 (it) | 1971-05-24 | 1971-05-24 |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS152140B1 (it) |
| DE (1) | DE2224469A1 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3110433A1 (de) * | 1981-03-18 | 1983-02-17 | DIAG-Deutsche Industrieanlagen Gesellschaft mbH Werk Fritz Werner Werkzeugmaschinen, 1000 Berlin | Verfahren und vorrichtung zum umformen von insb. metallischen werkstuecken, wie verzahnungen, wellen, zylindrischen laufflaechen u.a. |
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1971
- 1971-05-24 CS CS377171A patent/CS152140B1/cs unknown
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1972
- 1972-05-19 DE DE19722224469 patent/DE2224469A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2224469A1 (de) | 1972-12-07 |