JPS61182909U - - Google Patents

Info

Publication number
JPS61182909U
JPS61182909U JP6370985U JP6370985U JPS61182909U JP S61182909 U JPS61182909 U JP S61182909U JP 6370985 U JP6370985 U JP 6370985U JP 6370985 U JP6370985 U JP 6370985U JP S61182909 U JPS61182909 U JP S61182909U
Authority
JP
Japan
Prior art keywords
magnetic disk
storage device
signal lines
disk storage
head selection
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.)
Granted
Application number
JP6370985U
Other languages
Japanese (ja)
Other versions
JPH0447762Y2 (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 JP6370985U priority Critical patent/JPH0447762Y2/ja
Publication of JPS61182909U publication Critical patent/JPS61182909U/ja
Application granted granted Critical
Publication of JPH0447762Y2 publication Critical patent/JPH0447762Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の原理ブロツク図、第２図は実
施例の構成図である。 図中、１１〜１ｎは磁気ヘツド、２はヘツド選
択回路、３は切換え回路である。 FIG. 1 is a block diagram of the principle of the present invention, and FIG. 2 is a block diagram of an embodiment. In the figure, 11 to 1n are magnetic heads, 2 is a head selection circuit, and 3 is a switching circuit.

Claims (1)

【実用新案登録請求の範囲】 (1) 複数の磁気ヘツド１１〜１ｎと外部から与
えられたアドレスによつて複数の磁気ヘツド１１
〜１ｎの一つを選択するヘツド選択回路２とを備
え磁気デイスク上でデータの読取り書込みを行う
磁気デイスク装置において、 前記複数の磁気ヘツド１１〜１ｎと前記ヘツド
選択回路２との間に設けられて複数本の信号線の
接続を切り換える切換え回路３を設けたことを特
徴とする磁気デイスク記憶装置。 (2) 前記切換え回路３は前記複数本の信号線の
接続を正順と逆順とに切り換えるものであること
を特徴とする実用新案登録請求の範囲第(1)項記
載の磁気デイスク記憶装置。[Claims for Utility Model Registration] (1) A plurality of magnetic heads 11 to 1n and an address given from the outside.
.about.1n for reading and writing data on a magnetic disk, the head selection circuit 2 is provided between the plurality of magnetic heads 11 to 1n and the head selection circuit 2. 1. A magnetic disk storage device characterized in that a switching circuit 3 is provided for switching connections between a plurality of signal lines. (2) The magnetic disk storage device according to claim (1), wherein the switching circuit 3 switches the connection of the plurality of signal lines between normal order and reverse order.
JP6370985U 1985-04-27 1985-04-27 Expired JPH0447762Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6370985U JPH0447762Y2 (en) 1985-04-27 1985-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6370985U JPH0447762Y2 (en) 1985-04-27 1985-04-27

Publications (2)

Publication Number Publication Date
JPS61182909U true JPS61182909U (en) 1986-11-14
JPH0447762Y2 JPH0447762Y2 (en) 1992-11-11

Family

ID=30594115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6370985U Expired JPH0447762Y2 (en) 1985-04-27 1985-04-27

Country Status (1)

Country Link
JP (1) JPH0447762Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384318U (en) * 1986-11-21 1988-06-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384318U (en) * 1986-11-21 1988-06-02

Also Published As

Publication number Publication date
JPH0447762Y2 (en) 1992-11-11

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