JPS6179820U - - Google Patents
Info
- Publication number
- JPS6179820U JPS6179820U JP16435384U JP16435384U JPS6179820U JP S6179820 U JPS6179820 U JP S6179820U JP 16435384 U JP16435384 U JP 16435384U JP 16435384 U JP16435384 U JP 16435384U JP S6179820 U JPS6179820 U JP S6179820U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- control coil
- radial
- jitter
- focus
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 3
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984164353U JPH0424489Y2 (fi) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984164353U JPH0424489Y2 (fi) | 1984-10-30 | 1984-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6179820U true JPS6179820U (fi) | 1986-05-28 |
| JPH0424489Y2 JPH0424489Y2 (fi) | 1992-06-10 |
Family
ID=30722215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984164353U Expired JPH0424489Y2 (fi) | 1984-10-30 | 1984-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424489Y2 (fi) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255424A (en) * | 1975-10-31 | 1977-05-06 | Olympus Optical Co Ltd | Information detection head of inforamation reader |
-
1984
- 1984-10-30 JP JP1984164353U patent/JPH0424489Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255424A (en) * | 1975-10-31 | 1977-05-06 | Olympus Optical Co Ltd | Information detection head of inforamation reader |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424489Y2 (fi) | 1992-06-10 |