FR2294804B1 - - Google Patents
Info
- Publication number
- FR2294804B1 FR2294804B1 FR7442054A FR7442054A FR2294804B1 FR 2294804 B1 FR2294804 B1 FR 2294804B1 FR 7442054 A FR7442054 A FR 7442054A FR 7442054 A FR7442054 A FR 7442054A FR 2294804 B1 FR2294804 B1 FR 2294804B1
- 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
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- 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
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
- B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
- B24B39/023—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution the working tool being composed of a plurality of working rolls or balls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7442054A FR2294804A1 (fr) | 1974-12-19 | 1974-12-19 | Outil de finition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7442054A FR2294804A1 (fr) | 1974-12-19 | 1974-12-19 | Outil de finition |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2294804A1 FR2294804A1 (fr) | 1976-07-16 |
FR2294804B1 true FR2294804B1 (de) | 1977-05-20 |
Family
ID=9146403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7442054A Granted FR2294804A1 (fr) | 1974-12-19 | 1974-12-19 | Outil de finition |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2294804A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU199068U1 (ru) * | 2020-02-03 | 2020-08-12 | федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) | Устройство для упрочняющей обработки плоских поверхностей деталей |
-
1974
- 1974-12-19 FR FR7442054A patent/FR2294804A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2294804A1 (fr) | 1976-07-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |