JPH01121180U - - Google Patents

Info

Publication number
JPH01121180U
JPH01121180U JP1449488U JP1449488U JPH01121180U JP H01121180 U JPH01121180 U JP H01121180U JP 1449488 U JP1449488 U JP 1449488U JP 1449488 U JP1449488 U JP 1449488U JP H01121180 U JPH01121180 U JP H01121180U
Authority
JP
Japan
Prior art keywords
cartridge
write protector
magnetic disk
view
engaging
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
JP1449488U
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 JP1449488U priority Critical patent/JPH01121180U/ja
Priority to EP89101606A priority patent/EP0327008A3/en
Publication of JPH01121180U publication Critical patent/JPH01121180U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
    • G11B23/288—Protecting disks from being written or overwritten
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/0301—Details
    • G11B23/0302—Auxiliary features
    • G11B23/0303—Write protect features with a sliding part

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Description

【図面の簡単な説明】
第１図〜第４図は本考案の実施例を示すもので
あつて、第１図はカートリツジの要部拡大裏面図
、第２図は第１図の―線断面図、第３図は同
要部の断面図（第２図の上下、左右を逆にしたも
の）第４図は第１図の―線に沿う第３図と同
様の断面図である。第５図〜第７図は従来例を示
すものであつて、第５図は上、下のシエルを分離
して示す各内面の平面図、第６図はカートリツジ
の裏面図、第７図は第５図の―線に相当する
拡大断面図である。 なお、図面に示す符号において、１，５１……
磁気デイスクカートリツジ、２……上シエル、３
……下シエル、３０，５０……ライトプロテクタ
、３３，３４……ストツパ爪、３５……スライド
方向、３６，３７……小突部、３８，３９……ア
ーム部、４１，４３……開口、４２，５８……突
部、５２……段差、５３……つば部、５４……凹
部、５５……嵌合部、である。

Claims (1)

    【実用新案登録請求の範囲】
  1. カートリツジ本体にライトプロテクタが取付け
    られている磁気デイスクカートリツジにおいて、
    カートリツジ厚み方向に沿つて前記ライトプロテ
    クタがカートリツジ内方へ離脱しないように、前
    記カートリツジ本体と前記ライトプロテクタとを
    係合せしめる係合手段を有することを特徴とする
    磁気デイスクカートリツジ。
JP1449488U 1988-02-04 1988-02-04 Pending JPH01121180U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1449488U JPH01121180U (ja) 1988-02-04 1988-02-04
EP89101606A EP0327008A3 (en) 1988-02-04 1989-01-31 Magnetic disk cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1449488U JPH01121180U (ja) 1988-02-04 1988-02-04

Publications (1)

Publication Number Publication Date
JPH01121180U true JPH01121180U (ja) 1989-08-16

Family

ID=11862610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1449488U Pending JPH01121180U (ja) 1988-02-04 1988-02-04

Country Status (2)

Country Link
EP (1) EP0327008A3 (ja)
JP (1) JPH01121180U (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166922A (en) * 1990-01-29 1992-11-24 Dai Nippon Insatsu Kabushiki Kaisha Disk cartridge
BE1007074A3 (nl) * 1993-05-05 1995-03-07 Sentinel Naamloze Vennootschap Diskette, alsmede werkwijze en inrichting voor het vervaardigen van diskettes.
US5748419A (en) * 1995-08-17 1998-05-05 Imation Corp. Write protect mechanism with spring element for data storage diskette and fabrication method
US6466405B1 (en) 1999-12-30 2002-10-15 Imation Corp. Data storage cartridge with read/write selector switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343643Y2 (ja) * 1980-12-16 1988-11-14
JPS61105983U (ja) * 1984-12-17 1986-07-05
US4685017A (en) * 1985-06-11 1987-08-04 Shape Inc. Write/protect tab assembly for a floppy disc jacket and method for assembling same
JPS62124685A (ja) * 1985-11-25 1987-06-05 Toshiba Corp デイスクカセツト

Also Published As

Publication number Publication date
EP0327008A3 (en) 1990-03-28
EP0327008A2 (en) 1989-08-09

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