JPS58140598U - magnetic bubble eraser - Google Patents

magnetic bubble eraser

Info

Publication number
JPS58140598U
JPS58140598U JP3469182U JP3469182U JPS58140598U JP S58140598 U JPS58140598 U JP S58140598U JP 3469182 U JP3469182 U JP 3469182U JP 3469182 U JP3469182 U JP 3469182U JP S58140598 U JPS58140598 U JP S58140598U
Authority
JP
Japan
Prior art keywords
magnetic bubble
eraser
bubble memory
memory device
information
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
JP3469182U
Other languages
Japanese (ja)
Other versions
JPS6134636Y2 (en
Inventor
助田　俊明
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP3469182U priority Critical patent/JPS58140598U/en
Publication of JPS58140598U publication Critical patent/JPS58140598U/en
Application granted granted Critical
Publication of JPS6134636Y2 publication Critical patent/JPS6134636Y2/ja
Granted legal-status Critical Current

Links

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) [Summary] 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 drawings]

第１図は本考案に係る磁気バルブ消去器の構成図であっ
て同図Ａは電磁石部の断面図、Ｂ、　Ｃは側面図、Ｄは
消去器の正面図または第２図は磁気バブル消去器の回路
図である。 図において、１は電源部、２は電磁石部、３はコネクタ
、４は電源、８は磁芯、１０は電磁石、１１はマイクロ
スイッチ。Figure 1 is a block diagram of the magnetic valve eraser according to the present invention, in which figure A is a sectional view of the electromagnet section, B and C are side views, D is a front view of the eraser, and Figure 2 is a magnetic bubble eraser. FIG. In the figure, 1 is a power supply section, 2 is an electromagnet section, 3 is a connector, 4 is a power supply, 8 is a magnetic core, 10 is an electromagnet, and 11 is a microswitch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気バブルメモリデバイスまたは磁気バブルメモリカセ
ットに記憶されている情報を消去するために用いられる
消去器において、磁気バブルメモリデバイス用の消去器
が着脱可能な形で磁気バブルメモリカセット用消去器に
連結して設けられており、情報の消去を行う磁気バブル
メモリデバイスの外装面が電磁石に完全接触して後に消
去が行われるよう構成されていることを特徴とする磁気
バブル消去器。An eraser used for erasing information stored in a magnetic bubble memory device or a magnetic bubble memory cassette, wherein the eraser for the magnetic bubble memory device is removably coupled to the eraser for the magnetic bubble memory cassette. 1. A magnetic bubble eraser, characterized in that the external surface of a magnetic bubble memory device from which information is to be erased is in complete contact with an electromagnet so that information is erased later.
JP3469182U 1982-03-12 1982-03-12 magnetic bubble eraser Granted JPS58140598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3469182U JPS58140598U (en) 1982-03-12 1982-03-12 magnetic bubble eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3469182U JPS58140598U (en) 1982-03-12 1982-03-12 magnetic bubble eraser

Publications (2)

Publication Number Publication Date
JPS58140598U true JPS58140598U (en) 1983-09-21
JPS6134636Y2 JPS6134636Y2 (en) 1986-10-08

Family

ID=30046180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3469182U Granted JPS58140598U (en) 1982-03-12 1982-03-12 magnetic bubble eraser

Country Status (1)

Country Link
JP (1) JPS58140598U (en)

Also Published As

Publication number Publication date
JPS6134636Y2 (en) 1986-10-08

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