DD114770A1 - - Google Patents
Info
- Publication number
- DD114770A1 DD114770A1 DD18255074A DD18255074A DD114770A1 DD 114770 A1 DD114770 A1 DD 114770A1 DD 18255074 A DD18255074 A DD 18255074A DD 18255074 A DD18255074 A DD 18255074A DD 114770 A1 DD114770 A1 DD 114770A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
- B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
- B24B11/06—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels acting by the front faces, e.g. of plane, grooved or bevelled shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18255074A DD114770A1 (de) | 1974-11-25 | 1974-11-25 | |
| DE19752550564 DE2550564A1 (de) | 1974-11-25 | 1975-11-11 | Verfahren und vorrichtung zur herstellung von praezisionskugeln |
| RO7584010A RO69062A (ro) | 1974-11-25 | 1975-11-24 | Procedeu si dispozitiv pentru fabricarea bilelor de precizie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18255074A DD114770A1 (de) | 1974-11-25 | 1974-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD114770A1 true DD114770A1 (de) | 1975-08-20 |
Family
ID=5498168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18255074A DD114770A1 (de) | 1974-11-25 | 1974-11-25 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD114770A1 (de) |
| DE (1) | DE2550564A1 (de) |
| RO (1) | RO69062A (de) |
-
1974
- 1974-11-25 DD DD18255074A patent/DD114770A1/xx unknown
-
1975
- 1975-11-11 DE DE19752550564 patent/DE2550564A1/de not_active Withdrawn
- 1975-11-24 RO RO7584010A patent/RO69062A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO69062A (ro) | 1982-03-24 |
| DE2550564A1 (de) | 1976-05-26 |