JPS6140081U - スピンドルサ−ボ装置 - Google Patents

スピンドルサ−ボ装置

Info

Publication number
JPS6140081U
JPS6140081U JP12421284U JP12421284U JPS6140081U JP S6140081 U JPS6140081 U JP S6140081U JP 12421284 U JP12421284 U JP 12421284U JP 12421284 U JP12421284 U JP 12421284U JP S6140081 U JPS6140081 U JP S6140081U
Authority
JP
Japan
Prior art keywords
drive signal
horizontal drive
servo
circuit
detected
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
JP12421284U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438630Y2 (enrdf_load_stackoverflow
Inventor
和浩 北
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP12421284U priority Critical patent/JPS6140081U/ja
Publication of JPS6140081U publication Critical patent/JPS6140081U/ja
Application granted granted Critical
Publication of JPH0438630Y2 publication Critical patent/JPH0438630Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Rotational Drive Of Disk (AREA)
JP12421284U 1984-08-13 1984-08-13 スピンドルサ−ボ装置 Granted JPS6140081U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12421284U JPS6140081U (ja) 1984-08-13 1984-08-13 スピンドルサ−ボ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12421284U JPS6140081U (ja) 1984-08-13 1984-08-13 スピンドルサ−ボ装置

Publications (2)

Publication Number Publication Date
JPS6140081U true JPS6140081U (ja) 1986-03-13
JPH0438630Y2 JPH0438630Y2 (enrdf_load_stackoverflow) 1992-09-09

Family

ID=30682938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12421284U Granted JPS6140081U (ja) 1984-08-13 1984-08-13 スピンドルサ−ボ装置

Country Status (1)

Country Link
JP (1) JPS6140081U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS645404A (en) * 1987-06-30 1989-01-10 Isao Minagawa Ridge regulator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162977A (en) * 1981-03-31 1982-10-06 Fujitsu Ltd Rotating speed control circuit for motor
JPS57162890A (en) * 1981-03-31 1982-10-06 Teac Co Information signal recorder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162977A (en) * 1981-03-31 1982-10-06 Fujitsu Ltd Rotating speed control circuit for motor
JPS57162890A (en) * 1981-03-31 1982-10-06 Teac Co Information signal recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS645404A (en) * 1987-06-30 1989-01-10 Isao Minagawa Ridge regulator

Also Published As

Publication number Publication date
JPH0438630Y2 (enrdf_load_stackoverflow) 1992-09-09

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