JPS61142537A - レンズアクチユエ−タ - Google Patents

レンズアクチユエ−タ

Info

Publication number
JPS61142537A
JPS61142537A JP59263237A JP26323784A JPS61142537A JP S61142537 A JPS61142537 A JP S61142537A JP 59263237 A JP59263237 A JP 59263237A JP 26323784 A JP26323784 A JP 26323784A JP S61142537 A JPS61142537 A JP S61142537A
Authority
JP
Japan
Prior art keywords
lens
magnet
lens actuator
focusing
tracking
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
JP59263237A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0533464B2 (cg-RX-API-DMAC10.html
Inventor
Kanji Nishii
西井　完治
Yoichi Saito
陽一 斉藤
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59263237A priority Critical patent/JPS61142537A/ja
Publication of JPS61142537A publication Critical patent/JPS61142537A/ja
Publication of JPH0533464B2 publication Critical patent/JPH0533464B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Optical Recording Or Reproduction (AREA)
JP59263237A 1984-12-13 1984-12-13 レンズアクチユエ−タ Granted JPS61142537A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59263237A JPS61142537A (ja) 1984-12-13 1984-12-13 レンズアクチユエ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59263237A JPS61142537A (ja) 1984-12-13 1984-12-13 レンズアクチユエ−タ

Publications (2)

Publication Number Publication Date
JPS61142537A true JPS61142537A (ja) 1986-06-30
JPH0533464B2 JPH0533464B2 (cg-RX-API-DMAC10.html) 1993-05-19

Family

ID=17386678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59263237A Granted JPS61142537A (ja) 1984-12-13 1984-12-13 レンズアクチユエ−タ

Country Status (1)

Country Link
JP (1) JPS61142537A (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857781A (en) * 1988-07-13 1989-08-15 Eastman Kodak Company High-speed non-contact linear motor with magnetic levitation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857781A (en) * 1988-07-13 1989-08-15 Eastman Kodak Company High-speed non-contact linear motor with magnetic levitation

Also Published As

Publication number Publication date
JPH0533464B2 (cg-RX-API-DMAC10.html) 1993-05-19

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