JPH0314782U - - Google Patents

Info

Publication number
JPH0314782U
JPH0314782U JP7212189U JP7212189U JPH0314782U JP H0314782 U JPH0314782 U JP H0314782U JP 7212189 U JP7212189 U JP 7212189U JP 7212189 U JP7212189 U JP 7212189U JP H0314782 U JPH0314782 U JP H0314782U
Authority
JP
Japan
Prior art keywords
disk device
flexible disk
power
stepping motor
shock sensor
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
JP7212189U
Other languages
English (en)
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 JP7212189U priority Critical patent/JPH0314782U/ja
Publication of JPH0314782U publication Critical patent/JPH0314782U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図はこの考案の実施例であるフレキシブル
デイスク装置におけるステツピングモータ駆動部
の構成を示すブロツク図、第2図は従来のフレキ
シブルデイスク装置におけるステツピングモータ
駆動部の構成を示すブロツク図である。 図において、1……相励磁発生回路、2……励
磁電流、3……ステツピングモータ駆動回路、4
……ステツピングモータ、5……省電信号、6…
…省電制御回路、7…衝撃センサ、である。なお
、図中、同一符号は同一、又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. ステツピングモータへの通電を、ヘツドを所定
    のトラツクに移動させるシーク時以外はカツトす
    る省電機能を備えたフレキシブルデイスク装置に
    おいて、このフレキシブルデイスク装置に対して
    外部から加えられた振動、衝撃を検知するための
    衝撃センサを備えたことを特徴とするフレキシブ
    ルデイスク装置。
JP7212189U 1989-06-20 1989-06-20 Pending JPH0314782U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7212189U JPH0314782U (ja) 1989-06-20 1989-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7212189U JPH0314782U (ja) 1989-06-20 1989-06-20

Publications (1)

Publication Number Publication Date
JPH0314782U true JPH0314782U (ja) 1991-02-14

Family

ID=31609775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7212189U Pending JPH0314782U (ja) 1989-06-20 1989-06-20

Country Status (1)

Country Link
JP (1) JPH0314782U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100730357B1 (ko) * 2007-01-22 2007-06-19 양재근 우산이 내장된 지팡이

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100730357B1 (ko) * 2007-01-22 2007-06-19 양재근 우산이 내장된 지팡이

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