JPS582778U - magnetic disk device - Google Patents

magnetic disk device

Info

Publication number
JPS582778U
JPS582778U JP9630681U JP9630681U JPS582778U JP S582778 U JPS582778 U JP S582778U JP 9630681 U JP9630681 U JP 9630681U JP 9630681 U JP9630681 U JP 9630681U JP S582778 U JPS582778 U JP S582778U
Authority
JP
Japan
Prior art keywords
magnetic disk
cartridge
disk device
shroud
light emitting
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
JP9630681U
Other languages
Japanese (ja)
Inventor
浅田　英雄
Original Assignee
日本電気株式会社
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 by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP9630681U priority Critical patent/JPS582778U/en
Publication of JPS582778U publication Critical patent/JPS582778U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の検出機構を示し、第２図は本考案の実施
例を示している。 １・・・・・−・磁気ディスク装置、２・・曲スイッチ
、３・・・・・・クランプ、４・・・・・・シュラウド
、５・・・・・・ボトムプレート、６・・・由カートリ
ッジ、７・・量検出機構、７ａ・・・・・・発光素子、
７ｂ・・・・・・受光素子。FIG. 1 shows a conventional detection mechanism, and FIG. 2 shows an embodiment of the present invention. 1... Magnetic disk device, 2... Song switch, 3... Clamp, 4... Shroud, 5... Bottom plate, 6... cartridge, 7... amount detection mechanism, 7a... light emitting element,
7b... Light receiving element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも一枚の磁気ディスク板を一つの容器・に収容
してなる磁気ディスクカートリッジを記憶媒体として使
用する磁気ディスク装置において、前記磁気ディスクカ
ートリッジを収納するシュラウドの近傍に、シュラウド
にカートリッジが収納されている場合、発光素子によっ
て発光された光が、カートリッジの容器で反射され、受
光素子で検出される様に前記発光素子および受光素子を
設置したことを特徴とする磁気ディスク装置。In a magnetic disk device that uses a magnetic disk cartridge as a storage medium, the cartridge is housed in a shroud near a shroud that houses the magnetic disk cartridge. 1. A magnetic disk drive characterized in that the light emitting element and the light receiving element are installed so that the light emitted by the light emitting element is reflected by the container of the cartridge and detected by the light receiving element.
JP9630681U 1981-06-29 1981-06-29 magnetic disk device Pending JPS582778U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9630681U JPS582778U (en) 1981-06-29 1981-06-29 magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9630681U JPS582778U (en) 1981-06-29 1981-06-29 magnetic disk device

Publications (1)

Publication Number Publication Date
JPS582778U true JPS582778U (en) 1983-01-08

Family

ID=29891178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9630681U Pending JPS582778U (en) 1981-06-29 1981-06-29 magnetic disk device

Country Status (1)

Country Link
JP (1) JPS582778U (en)

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