JPS60116619U - 光学ピツクアツプ用アクチユエ−タ - Google Patents

光学ピツクアツプ用アクチユエ−タ

Info

Publication number
JPS60116619U
JPS60116619U JP192084U JP192084U JPS60116619U JP S60116619 U JPS60116619 U JP S60116619U JP 192084 U JP192084 U JP 192084U JP 192084 U JP192084 U JP 192084U JP S60116619 U JPS60116619 U JP S60116619U
Authority
JP
Japan
Prior art keywords
permanent magnets
support shaft
ring
fixed
actuator
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
Application number
JP192084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0313861Y2 (enrdf_load_stackoverflow
Inventor
和男 石川
勝 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Priority to JP192084U priority Critical patent/JPS60116619U/ja
Publication of JPS60116619U publication Critical patent/JPS60116619U/ja
Application granted granted Critical
Publication of JPH0313861Y2 publication Critical patent/JPH0313861Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP192084U 1984-01-10 1984-01-10 光学ピツクアツプ用アクチユエ−タ Granted JPS60116619U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP192084U JPS60116619U (ja) 1984-01-10 1984-01-10 光学ピツクアツプ用アクチユエ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP192084U JPS60116619U (ja) 1984-01-10 1984-01-10 光学ピツクアツプ用アクチユエ−タ

Publications (2)

Publication Number Publication Date
JPS60116619U true JPS60116619U (ja) 1985-08-07
JPH0313861Y2 JPH0313861Y2 (enrdf_load_stackoverflow) 1991-03-28

Family

ID=30475104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP192084U Granted JPS60116619U (ja) 1984-01-10 1984-01-10 光学ピツクアツプ用アクチユエ−タ

Country Status (1)

Country Link
JP (1) JPS60116619U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62208437A (ja) * 1986-03-07 1987-09-12 Hitachi Ltd 対物レンズ駆動装置
JPH05197984A (ja) * 1992-10-21 1993-08-06 Sony Corp ディスクプレーヤの光学ヘッド装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62208437A (ja) * 1986-03-07 1987-09-12 Hitachi Ltd 対物レンズ駆動装置
JPH05197984A (ja) * 1992-10-21 1993-08-06 Sony Corp ディスクプレーヤの光学ヘッド装置

Also Published As

Publication number Publication date
JPH0313861Y2 (enrdf_load_stackoverflow) 1991-03-28

Similar Documents

Publication Publication Date Title
JPS60116619U (ja) 光学ピツクアツプ用アクチユエ−タ
JPS6044225U (ja) 光ピツクアツプ装置
JPH0230120U (enrdf_load_stackoverflow)
JPS6112596Y2 (enrdf_load_stackoverflow)
JPS60111515U (ja) 光学ピツクアツプ用アクチユエ−タ
JPS5966928U (ja) 光学式ピツクアツプのトラツキング駆動装置
JP3319974B2 (ja) 対物レンズ駆動装置
JPH0452812Y2 (enrdf_load_stackoverflow)
JPH0413231A (ja) 光ピックアップ
JPS58165738U (ja) 対物レンズ駆動装置
JPS6121020U (ja) 光ピツクアツプ装置
JPS60111517U (ja) 光学ピツクアツプ用アクチユエ−タ
JPS58140521U (ja) 光学式ピツクアツプ用アクチユエ−タ
JPS5966929U (ja) 光学式ピツクアツプのトラツキング駆動装置
JPS6120663Y2 (enrdf_load_stackoverflow)
JPS5960737U (ja) 光学式ピツクアツプのフオ−カス駆動機構
JPH0132175Y2 (enrdf_load_stackoverflow)
JPS58183640U (ja) 光ピツクアツプ装置
JPS5852649U (ja) 電磁駆動装置
JPS61206936A (ja) 光学的情報処理装置の対物レンズ駆動装置
JPS6255219U (enrdf_load_stackoverflow)
JPH01307029A (ja) 対物レンズ駆動装置
JPH0340233A (ja) 対物レンズ駆動装置
JPS6012824U (ja) 光ピツクアツプのアクチユエ−タ
JPS60142824U (ja) 光ピツクアツプ