JPH0728589Y2 - 光ピツクアツプ - Google Patents
光ピツクアツプInfo
- Publication number
- JPH0728589Y2 JPH0728589Y2 JP1985107735U JP10773585U JPH0728589Y2 JP H0728589 Y2 JPH0728589 Y2 JP H0728589Y2 JP 1985107735 U JP1985107735 U JP 1985107735U JP 10773585 U JP10773585 U JP 10773585U JP H0728589 Y2 JPH0728589 Y2 JP H0728589Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- mirror
- plate glass
- optical pickup
- parallel
- 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.)
- Expired - Lifetime
Links
Landscapes
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985107735U JPH0728589Y2 (ja) | 1985-07-15 | 1985-07-15 | 光ピツクアツプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985107735U JPH0728589Y2 (ja) | 1985-07-15 | 1985-07-15 | 光ピツクアツプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6229639U JPS6229639U (US20080094685A1-20080424-C00004.png) | 1987-02-23 |
JPH0728589Y2 true JPH0728589Y2 (ja) | 1995-06-28 |
Family
ID=30984289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985107735U Expired - Lifetime JPH0728589Y2 (ja) | 1985-07-15 | 1985-07-15 | 光ピツクアツプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0728589Y2 (US20080094685A1-20080424-C00004.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0158751U (US20080094685A1-20080424-C00004.png) * | 1987-10-07 | 1989-04-12 | ||
JPH0261158U (US20080094685A1-20080424-C00004.png) * | 1988-10-28 | 1990-05-07 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610689B2 (US20080094685A1-20080424-C00004.png) * | 1973-07-27 | 1981-03-10 | ||
NL176315C (nl) * | 1976-05-12 | 1985-03-18 | Philips Nv | Optische aftastinrichting. |
JPS58215739A (ja) * | 1982-06-08 | 1983-12-15 | Hitachi Ltd | 光学的情報再生装置用ピツクアツプ |
JPH0636500Y2 (ja) * | 1983-06-14 | 1994-09-21 | オリンパス光学工業株式会社 | 光ヘッド |
JPS6038738A (ja) * | 1983-08-11 | 1985-02-28 | Olympus Optical Co Ltd | 光ヘツド |
JP2593458Y2 (ja) * | 1993-11-12 | 1999-04-12 | 株式会社シグマ | プッシャーゲーム機 |
-
1985
- 1985-07-15 JP JP1985107735U patent/JPH0728589Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6229639U (US20080094685A1-20080424-C00004.png) | 1987-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS62146444A (ja) | 読取・書込ヘツド | |
JP3167066B2 (ja) | 光記録再生装置 | |
US5070493A (en) | Wedge prism assembly for optical information storage | |
JPH0728589Y2 (ja) | 光ピツクアツプ | |
JP3426081B2 (ja) | 光学素子の固定装置 | |
US5327416A (en) | Surface selection mechanism for optical storage system | |
JP4196266B2 (ja) | 半導体集積装置 | |
JPH0660811B2 (ja) | 反射型傾き検出素子 | |
JP2000011440A (ja) | 光学式ピックアップ装置用アクチュエータ | |
CN100461279C (zh) | 光学头及光盘驱动装置 | |
JP2574230B2 (ja) | 変位検出装置 | |
JPH03102655A (ja) | 光学ピックアップ装置 | |
WO1995035567A1 (fr) | Dispositif optique de lecture | |
JPH0721580A (ja) | 光ヘッド並びにこれを用いた光ディスク装置およびこれに用いる伝搬型プリズム | |
JP3050721B2 (ja) | 光集積回路、光ピックアップおよび光情報処理装置 | |
JPH04319540A (ja) | 光学ヘッド | |
JP2003132566A (ja) | 光ヘッドのトラックアクチュエータ装置 | |
JPS62143236A (ja) | アクチユエ−タ | |
JPS62279530A (ja) | 光学ヘツド | |
JPH01224720A (ja) | 光ピックアップ | |
JP3551656B2 (ja) | 光学ヘッド | |
JP3353329B2 (ja) | 光ピックアップ装置及び光磁気ディスク装置 | |
JPS6430031A (en) | Objective lens driver | |
JPS6234340A (ja) | 光ヘツド | |
JPS62168117U (US20080094685A1-20080424-C00004.png) |