JPS61126465U - - Google Patents

Info

Publication number
JPS61126465U
JPS61126465U JP854185U JP854185U JPS61126465U JP S61126465 U JPS61126465 U JP S61126465U JP 854185 U JP854185 U JP 854185U JP 854185 U JP854185 U JP 854185U JP S61126465 U JPS61126465 U JP S61126465U
Authority
JP
Japan
Prior art keywords
rotational speed
spindle motor
speed
actual
detection unit
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.)
Pending
Application number
JP854185U
Other languages
English (en)
Japanese (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 JP854185U priority Critical patent/JPS61126465U/ja
Publication of JPS61126465U publication Critical patent/JPS61126465U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
JP854185U 1985-01-24 1985-01-24 Pending JPS61126465U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP854185U JPS61126465U (enExample) 1985-01-24 1985-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP854185U JPS61126465U (enExample) 1985-01-24 1985-01-24

Publications (1)

Publication Number Publication Date
JPS61126465U true JPS61126465U (enExample) 1986-08-08

Family

ID=30487924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP854185U Pending JPS61126465U (enExample) 1985-01-24 1985-01-24

Country Status (1)

Country Link
JP (1) JPS61126465U (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57103163A (en) * 1980-12-18 1982-06-26 Toshiba Corp Rotation control system of magnetic disk device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57103163A (en) * 1980-12-18 1982-06-26 Toshiba Corp Rotation control system of magnetic disk device

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