JPH0739095Y2 - ピックアップ駆動装置 - Google Patents

ピックアップ駆動装置

Info

Publication number
JPH0739095Y2
JPH0739095Y2 JP1989134159U JP13415989U JPH0739095Y2 JP H0739095 Y2 JPH0739095 Y2 JP H0739095Y2 JP 1989134159 U JP1989134159 U JP 1989134159U JP 13415989 U JP13415989 U JP 13415989U JP H0739095 Y2 JPH0739095 Y2 JP H0739095Y2
Authority
JP
Japan
Prior art keywords
pickup
motor
error signal
speed
tracking error
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 - Fee Related
Application number
JP1989134159U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0376264U (en]
Inventor
智 和田
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1989134159U priority Critical patent/JPH0739095Y2/ja
Publication of JPH0376264U publication Critical patent/JPH0376264U/ja
Application granted granted Critical
Publication of JPH0739095Y2 publication Critical patent/JPH0739095Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP1989134159U 1989-11-17 1989-11-17 ピックアップ駆動装置 Expired - Fee Related JPH0739095Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989134159U JPH0739095Y2 (ja) 1989-11-17 1989-11-17 ピックアップ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989134159U JPH0739095Y2 (ja) 1989-11-17 1989-11-17 ピックアップ駆動装置

Publications (2)

Publication Number Publication Date
JPH0376264U JPH0376264U (en]) 1991-07-31
JPH0739095Y2 true JPH0739095Y2 (ja) 1995-09-06

Family

ID=31681518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989134159U Expired - Fee Related JPH0739095Y2 (ja) 1989-11-17 1989-11-17 ピックアップ駆動装置

Country Status (1)

Country Link
JP (1) JPH0739095Y2 (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0229584Y2 (en]) * 1981-04-08 1990-08-08
JPS58164061A (ja) * 1982-03-24 1983-09-28 Hitachi Ltd デイスク再生装置の制御回路
JPS58175170A (ja) * 1983-03-28 1983-10-14 Hitachi Ltd 送り駆動装置

Also Published As

Publication number Publication date
JPH0376264U (en]) 1991-07-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees