JPH0476602U - - Google Patents

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Publication number
JPH0476602U
JPH0476602U JP12052890U JP12052890U JPH0476602U JP H0476602 U JPH0476602 U JP H0476602U JP 12052890 U JP12052890 U JP 12052890U JP 12052890 U JP12052890 U JP 12052890U JP H0476602 U JPH0476602 U JP H0476602U
Authority
JP
Japan
Prior art keywords
read
control section
head
write
data
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
JP12052890U
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 JP12052890U priority Critical patent/JPH0476602U/ja
Publication of JPH0476602U publication Critical patent/JPH0476602U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す２ヘツドのハ
ードデイスク装置の構成図である。 １……データ制御部、２……照合制御部、３…
…書き込み制御部、４……読み込み制御部、５…
…信号切り換え部、６……読み書きヘツド、７…
…読み込みヘツド、８……ＣＰＵ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 読み書き兼用ヘツドおよび前記読み書き兼用ヘ
    ツドと同一アーム上に設けられたデータ読み込み
    専用の読み込みヘツドと、前記読み書き兼用ヘツ
    ドおよび前記読み込みヘツドからの信号を着ら換
    える信号切り換え部と、前記信号切り換え部にそ
    れぞれ接続された書き込み制御部および読み込み
    制御部と、前記書き込み制御部および前記読み込
    み制御部とＣＰＵとの間のデータ転送等を行なう
    データ制御部および照合制御部とを有し、書き込
    み動作時に前記読み込みヘツドから同時に読み込
    んだデータを前記照合制御部により照合すること
    を特徴とする２ヘツドのハードデイスク装置。
JP12052890U 1990-11-16 1990-11-16 Pending JPH0476602U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12052890U JPH0476602U (ja) 1990-11-16 1990-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12052890U JPH0476602U (ja) 1990-11-16 1990-11-16

Publications (1)

Publication Number Publication Date
JPH0476602U true JPH0476602U (ja) 1992-07-03

Family

ID=31868430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12052890U Pending JPH0476602U (ja) 1990-11-16 1990-11-16

Country Status (1)

Country Link
JP (1) JPH0476602U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224405A (ja) * 1985-07-24 1987-02-02 Toshiba Corp 磁気デイスク装置
JPH01245407A (ja) * 1988-03-25 1989-09-29 Sankyo Seiki Mfg Co Ltd 磁気ヘッド装置
JPH01298507A (ja) * 1988-05-26 1989-12-01 Toshiba Corp ディスクドライブ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224405A (ja) * 1985-07-24 1987-02-02 Toshiba Corp 磁気デイスク装置
JPH01245407A (ja) * 1988-03-25 1989-09-29 Sankyo Seiki Mfg Co Ltd 磁気ヘッド装置
JPH01298507A (ja) * 1988-05-26 1989-12-01 Toshiba Corp ディスクドライブ装置

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