JPS6423764U - - Google Patents

Info

Publication number
JPS6423764U
JPS6423764U JP11691887U JP11691887U JPS6423764U JP S6423764 U JPS6423764 U JP S6423764U JP 11691887 U JP11691887 U JP 11691887U JP 11691887 U JP11691887 U JP 11691887U JP S6423764 U JPS6423764 U JP S6423764U
Authority
JP
Japan
Prior art keywords
rotates
circuit
speed
rated rotation
magnetic disk
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
JP11691887U
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 JP11691887U priority Critical patent/JPS6423764U/ja
Publication of JPS6423764U publication Critical patent/JPS6423764U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Motor And Converter Starters (AREA)
JP11691887U 1987-07-29 1987-07-29 Pending JPS6423764U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11691887U JPS6423764U (enExample) 1987-07-29 1987-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11691887U JPS6423764U (enExample) 1987-07-29 1987-07-29

Publications (1)

Publication Number Publication Date
JPS6423764U true JPS6423764U (enExample) 1989-02-08

Family

ID=31359896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11691887U Pending JPS6423764U (enExample) 1987-07-29 1987-07-29

Country Status (1)

Country Link
JP (1) JPS6423764U (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076074A (ja) * 1983-10-03 1985-04-30 Nec Corp 磁気デイスク装置
JPS6087468A (ja) * 1983-10-19 1985-05-17 Hitachi Ltd デイスクの回転制御装置
JPS61170960A (ja) * 1985-01-25 1986-08-01 Hitachi Ltd 磁気デイスク装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076074A (ja) * 1983-10-03 1985-04-30 Nec Corp 磁気デイスク装置
JPS6087468A (ja) * 1983-10-19 1985-05-17 Hitachi Ltd デイスクの回転制御装置
JPS61170960A (ja) * 1985-01-25 1986-08-01 Hitachi Ltd 磁気デイスク装置

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