JPH0380559U - - Google Patents

Info

Publication number
JPH0380559U
JPH0380559U JP14105289U JP14105289U JPH0380559U JP H0380559 U JPH0380559 U JP H0380559U JP 14105289 U JP14105289 U JP 14105289U JP 14105289 U JP14105289 U JP 14105289U JP H0380559 U JPH0380559 U JP H0380559U
Authority
JP
Japan
Prior art keywords
pick
circuit
constant linear
disk
motor
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
JP14105289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0722765Y2 (ja
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 filed Critical
Priority to JP1989141052U priority Critical patent/JPH0722765Y2/ja
Publication of JPH0380559U publication Critical patent/JPH0380559U/ja
Application granted granted Critical
Publication of JPH0722765Y2 publication Critical patent/JPH0722765Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
JP1989141052U 1989-12-07 1989-12-07 ピックアップ位置に基づく線速度一定回転制御回路 Expired - Lifetime JPH0722765Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989141052U JPH0722765Y2 (ja) 1989-12-07 1989-12-07 ピックアップ位置に基づく線速度一定回転制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989141052U JPH0722765Y2 (ja) 1989-12-07 1989-12-07 ピックアップ位置に基づく線速度一定回転制御回路

Publications (2)

Publication Number Publication Date
JPH0380559U true JPH0380559U (enrdf_load_stackoverflow) 1991-08-19
JPH0722765Y2 JPH0722765Y2 (ja) 1995-05-24

Family

ID=31687982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989141052U Expired - Lifetime JPH0722765Y2 (ja) 1989-12-07 1989-12-07 ピックアップ位置に基づく線速度一定回転制御回路

Country Status (1)

Country Link
JP (1) JPH0722765Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622256A (en) * 1979-07-31 1981-03-02 Toshiba Corp Control unit for disc rotating speed

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622256A (en) * 1979-07-31 1981-03-02 Toshiba Corp Control unit for disc rotating speed

Also Published As

Publication number Publication date
JPH0722765Y2 (ja) 1995-05-24

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