JPS6312334Y2 - - Google Patents
Info
- Publication number
- JPS6312334Y2 JPS6312334Y2 JP7671281U JP7671281U JPS6312334Y2 JP S6312334 Y2 JPS6312334 Y2 JP S6312334Y2 JP 7671281 U JP7671281 U JP 7671281U JP 7671281 U JP7671281 U JP 7671281U JP S6312334 Y2 JPS6312334 Y2 JP S6312334Y2
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- stopper
- movable
- attached
- movable part
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 10
- 239000002184 metal Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7671281U JPS6312334Y2 (en]) | 1981-05-27 | 1981-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7671281U JPS6312334Y2 (en]) | 1981-05-27 | 1981-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57189144U JPS57189144U (en]) | 1982-12-01 |
JPS6312334Y2 true JPS6312334Y2 (en]) | 1988-04-08 |
Family
ID=29872383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7671281U Expired JPS6312334Y2 (en]) | 1981-05-27 | 1981-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6312334Y2 (en]) |
-
1981
- 1981-05-27 JP JP7671281U patent/JPS6312334Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57189144U (en]) | 1982-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0154302A2 (en) | Optical system for detecting a position of an objective lens | |
US6208610B1 (en) | Adjustable optical pickup device with means for removing stray light | |
US5247508A (en) | Laser adjusting apparatus tracking control for use with an optical disc | |
JPS6312334Y2 (en]) | ||
JP3426081B2 (ja) | 光学素子の固定装置 | |
JPH0728585Y2 (ja) | ガルバノミラー装置 | |
JPS6312335Y2 (en]) | ||
JPS6215863Y2 (en]) | ||
JP2536274Y2 (ja) | ガルバノミラー装置 | |
JPH11110775A (ja) | 光学ピックアップ装置 | |
JP3482783B2 (ja) | 光ピックアップ装置 | |
JP2001167463A (ja) | レーザビーム出射ユニット | |
KR0138138B1 (ko) | 광픽업 | |
JPS6233516Y2 (en]) | ||
JPH0728582Y2 (ja) | 光ピックアップ装置 | |
JPH11110767A (ja) | 光ピックアップ装置 | |
JPH10106017A (ja) | 回折格子組立体及び該回折格子組立体を用いた光ピックアップ | |
JPH0810849Y2 (ja) | 光学式ピツクアツプ装置 | |
JP2635955B2 (ja) | 光情報処理装置 | |
JPS61126641A (ja) | 光学ヘツド | |
JPS62279530A (ja) | 光学ヘツド | |
JPS61126527A (ja) | 光デイスクプレ−ヤの光ピツクアツプ装置 | |
JPH0684200A (ja) | 光記録再生装置 | |
JPS61114521U (en]) | ||
JPH0566659B2 (en]) |