DE169393C - - Google Patents
Info
- Publication number
- DE169393C DE169393C DENDAT169393D DE169393DA DE169393C DE 169393 C DE169393 C DE 169393C DE NDAT169393 D DENDAT169393 D DE NDAT169393D DE 169393D A DE169393D A DE 169393DA DE 169393 C DE169393 C DE 169393C
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- workpiece
- movement
- grinding
- circular
- Prior art date
- 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.)
- Active
Links
- 230000033001 locomotion Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000004140 cleaning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
 
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US349388XA | 1904-01-07 | 1904-01-07 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| DE169393C true DE169393C (OSRAM) | 
Family
ID=8892738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| DENDAT169393D Active DE169393C (OSRAM) | 1904-01-07 | 
Country Status (2)
| Country | Link | 
|---|---|
| DE (1) | DE169393C (OSRAM) | 
| FR (1) | FR349388A (OSRAM) | 
- 
        0
        - DE DENDAT169393D patent/DE169393C/de active Active
 
- 
        1904
        - 1904-11-14 FR FR349388A patent/FR349388A/fr not_active Expired
 
Also Published As
| Publication number | Publication date | 
|---|---|
| FR349388A (fr) | 1905-05-26 | 
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