JPS6132742B2 - - Google Patents

Info

Publication number
JPS6132742B2
JPS6132742B2 JP2593676A JP2593676A JPS6132742B2 JP S6132742 B2 JPS6132742 B2 JP S6132742B2 JP 2593676 A JP2593676 A JP 2593676A JP 2593676 A JP2593676 A JP 2593676A JP S6132742 B2 JPS6132742 B2 JP S6132742B2
Authority
JP
Japan
Prior art keywords
turntable
motor
disk
size
transistor
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
JP2593676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS52108582A (en
Inventor
Masao Toyosawa
Tooru Suzuki
Tomoaki Toyoda
Takeshi Yazawa
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 JP2593676A priority Critical patent/JPS52108582A/ja
Publication of JPS52108582A publication Critical patent/JPS52108582A/ja
Publication of JPS6132742B2 publication Critical patent/JPS6132742B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Machine Tool Positioning Apparatuses (AREA)
  • Rotational Drive Of Disk (AREA)
JP2593676A 1976-03-10 1976-03-10 Turntable driving device Granted JPS52108582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2593676A JPS52108582A (en) 1976-03-10 1976-03-10 Turntable driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2593676A JPS52108582A (en) 1976-03-10 1976-03-10 Turntable driving device

Publications (2)

Publication Number Publication Date
JPS52108582A JPS52108582A (en) 1977-09-12
JPS6132742B2 true JPS6132742B2 (OSRAM) 1986-07-29

Family

ID=12179649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2593676A Granted JPS52108582A (en) 1976-03-10 1976-03-10 Turntable driving device

Country Status (1)

Country Link
JP (1) JPS52108582A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721904B2 (ja) * 1984-03-05 1995-03-08 株式会社日立製作所 回転形記憶装置における記録媒体の装着方法

Also Published As

Publication number Publication date
JPS52108582A (en) 1977-09-12

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