JPS6211225U - - Google Patents
Info
- Publication number
- JPS6211225U JPS6211225U JP10021485U JP10021485U JPS6211225U JP S6211225 U JPS6211225 U JP S6211225U JP 10021485 U JP10021485 U JP 10021485U JP 10021485 U JP10021485 U JP 10021485U JP S6211225 U JPS6211225 U JP S6211225U
- Authority
- JP
- Japan
- Prior art keywords
- reference signal
- signal
- information track
- optical spot
- spot
- 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 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985100214U JPH0433544Y2 (enExample) | 1985-07-01 | 1985-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985100214U JPH0433544Y2 (enExample) | 1985-07-01 | 1985-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6211225U true JPS6211225U (enExample) | 1987-01-23 |
| JPH0433544Y2 JPH0433544Y2 (enExample) | 1992-08-11 |
Family
ID=30969822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985100214U Expired JPH0433544Y2 (enExample) | 1985-07-01 | 1985-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433544Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185077A (ja) * | 1983-04-05 | 1984-10-20 | Pioneer Electronic Corp | トラツキングサ−ボ引込装置 |
-
1985
- 1985-07-01 JP JP1985100214U patent/JPH0433544Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185077A (ja) * | 1983-04-05 | 1984-10-20 | Pioneer Electronic Corp | トラツキングサ−ボ引込装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433544Y2 (enExample) | 1992-08-11 |
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