JPS5929991B2 - 位置制御装置 - Google Patents

位置制御装置

Info

Publication number
JPS5929991B2
JPS5929991B2 JP49135609A JP13560974A JPS5929991B2 JP S5929991 B2 JPS5929991 B2 JP S5929991B2 JP 49135609 A JP49135609 A JP 49135609A JP 13560974 A JP13560974 A JP 13560974A JP S5929991 B2 JPS5929991 B2 JP S5929991B2
Authority
JP
Japan
Prior art keywords
position control
elastic frame
control device
lens
electromagnets
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
Application number
JP49135609A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5161726A (enExample
Inventor
基 家田
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki Co Ltd
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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP49135609A priority Critical patent/JPS5929991B2/ja
Publication of JPS5161726A publication Critical patent/JPS5161726A/ja
Publication of JPS5929991B2 publication Critical patent/JPS5929991B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Control Of Position Or Direction (AREA)
JP49135609A 1974-11-27 1974-11-27 位置制御装置 Expired JPS5929991B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49135609A JPS5929991B2 (ja) 1974-11-27 1974-11-27 位置制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49135609A JPS5929991B2 (ja) 1974-11-27 1974-11-27 位置制御装置

Publications (2)

Publication Number Publication Date
JPS5161726A JPS5161726A (enExample) 1976-05-28
JPS5929991B2 true JPS5929991B2 (ja) 1984-07-24

Family

ID=15155804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49135609A Expired JPS5929991B2 (ja) 1974-11-27 1974-11-27 位置制御装置

Country Status (1)

Country Link
JP (1) JPS5929991B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144890U (enExample) * 1985-02-28 1986-09-06

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782235A (en) * 1980-11-11 1982-05-22 Mitsubishi Electric Corp Optical pickup
JPS57129241U (enExample) * 1981-02-09 1982-08-12
JPS57184531U (enExample) * 1981-05-14 1982-11-24
JPS5845631A (ja) * 1981-09-10 1983-03-16 Pioneer Video Corp 記録情報読取装置における光学系駆動装置
JPS5850631A (ja) * 1981-09-21 1983-03-25 Pioneer Video Corp 光学式情報読取装置における対物レンズ駆動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144890U (enExample) * 1985-02-28 1986-09-06

Also Published As

Publication number Publication date
JPS5161726A (enExample) 1976-05-28

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