JPH0226123U - - Google Patents
Info
- Publication number
- JPH0226123U JPH0226123U JP7030888U JP7030888U JPH0226123U JP H0226123 U JPH0226123 U JP H0226123U JP 7030888 U JP7030888 U JP 7030888U JP 7030888 U JP7030888 U JP 7030888U JP H0226123 U JPH0226123 U JP H0226123U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- moving mechanism
- rotating shaft
- optical
- recording track
- 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 9
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988070308U JPH0728582Y2 (ja) | 1988-04-20 | 1988-05-30 | 光ピックアップ装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5218788 | 1988-04-20 | ||
| JP63-52187 | 1988-04-20 | ||
| JP1988070308U JPH0728582Y2 (ja) | 1988-04-20 | 1988-05-30 | 光ピックアップ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0226123U true JPH0226123U (zh) | 1990-02-21 |
| JPH0728582Y2 JPH0728582Y2 (ja) | 1995-06-28 |
Family
ID=31718082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988070308U Expired - Lifetime JPH0728582Y2 (ja) | 1988-04-20 | 1988-05-30 | 光ピックアップ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728582Y2 (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59107725U (ja) * | 1982-12-29 | 1984-07-20 | 日本電気ホームエレクトロニクス株式会社 | 光学式ピツクアツプ |
| JPS62124622U (zh) * | 1986-01-29 | 1987-08-07 | ||
| JPS62226435A (ja) * | 1986-03-28 | 1987-10-05 | Canon Inc | 光学系駆動装置 |
-
1988
- 1988-05-30 JP JP1988070308U patent/JPH0728582Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59107725U (ja) * | 1982-12-29 | 1984-07-20 | 日本電気ホームエレクトロニクス株式会社 | 光学式ピツクアツプ |
| JPS62124622U (zh) * | 1986-01-29 | 1987-08-07 | ||
| JPS62226435A (ja) * | 1986-03-28 | 1987-10-05 | Canon Inc | 光学系駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728582Y2 (ja) | 1995-06-28 |