JPS62101173U - - Google Patents

Info

Publication number
JPS62101173U
JPS62101173U JP1985194555U JP19455585U JPS62101173U JP S62101173 U JPS62101173 U JP S62101173U JP 1985194555 U JP1985194555 U JP 1985194555U JP 19455585 U JP19455585 U JP 19455585U JP S62101173 U JPS62101173 U JP S62101173U
Authority
JP
Japan
Prior art keywords
case
disk
shutter
operating member
notch
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
JP1985194555U
Other languages
English (en)
Other versions
JPH0418128Y2 (ja
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 JP1985194555U priority Critical patent/JPH0418128Y2/ja
Priority to US06/942,623 priority patent/US4782418A/en
Publication of JPS62101173U publication Critical patent/JPS62101173U/ja
Application granted granted Critical
Publication of JPH0418128Y2 publication Critical patent/JPH0418128Y2/ja
Expired 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
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/032—Containers for flat record carriers for rigid discs
    • G11B23/0321—Containers for flat record carriers for rigid discs rigid cartridges for single discs
    • 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
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
    • G11B23/507—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers combined with means for reducing influence of physical parameters, e.g. temperature change, moisture
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1446—Reducing contamination, e.g. by dust, debris

Description

【図面の簡単な説明】
第１図は一部切欠した平面図、第２図は第１図
―線における縦断面図、第３図は一部の拡大
平面図、第４図はデイスク受部材の一部切断側面
図、第５図はその斜面図、第６図は第１図―
線における縦断面図、第７図は作動部材の一部切
欠斜面図、第８図はカートリツジの一部の側面部
である。 Ａ……ケース、１……上ケース、２……下ケー
ス、３……デイスク、４……ヘツド挿入用窓部、
５……シヤツタ、６……作動部材、６１……ロツ
ク部、６２……操作片、６３……ガイド溝、６４
……閉塞部材、７……デイスク受部材、８……バ
ネ部材、９……弾性部材、１０……ガイドピン、
１１……支軸、１２……操作片摺動用切欠部。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ デイスク３と、該デイスク３を回転可能に収
    納する上ケース１及び下ケース２からなるケース
    Ａを有し、このケースＡに形成した記録・再生ヘ
    ツド挿入用窓部４を開閉するシヤツタ５と、該シ
    ヤツタ５をロツク或いはそれを解除する作動部材
    ６と、前記作動部材６に連結され前記デイスク３
    の上下面および外周端面を受けるデイスク受部材
    ７とをケースＡに備えたデイスク・カートリツジ
    において、前記作動部材６に設けた操作片６２を
    ケースＡの側壁面に形成した切欠部１２に突出嵌
    合配備すると共に、この操作片摺動用切欠部１２
    を覆う閉塞壁部６４を前記作動部材６に設けたこ
    とを特徴とするデイスク・カートリツジ。 ２ 前記作動部材６が、ケースＡの切欠部１２を
    カバーする閉塞壁部６４を両端に延長して一体的
    に設けたものであつて、該閉塞壁部６４を摺動方
    向に直交する間隔を一定に保つリブ１８又は溝中
    に嵌支したものである実用新案登録請求の範囲第
    １項記載のカートリツジ。
JP1985194555U 1985-12-18 1985-12-18 Expired JPH0418128Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985194555U JPH0418128Y2 (ja) 1985-12-18 1985-12-18
US06/942,623 US4782418A (en) 1985-12-18 1986-12-16 Disc cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985194555U JPH0418128Y2 (ja) 1985-12-18 1985-12-18

Publications (2)

Publication Number Publication Date
JPS62101173U true JPS62101173U (ja) 1987-06-27
JPH0418128Y2 JPH0418128Y2 (ja) 1992-04-22

Family

ID=16326475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985194555U Expired JPH0418128Y2 (ja) 1985-12-18 1985-12-18

Country Status (2)

Country Link
US (1) US4782418A (ja)
JP (1) JPH0418128Y2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943880A (en) * 1988-11-14 1990-07-24 Minnesota Mining And Manufacturing Company Disk locking mechanism for disk cartridge
US5515358A (en) * 1993-01-14 1996-05-07 Matsushita Electric Industrial Co., Ltd. Disk cartridge and method for constructing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137965B1 (en) * 1983-08-20 1989-04-05 Hitachi Maxell Ltd. Disc cartridge

Also Published As

Publication number Publication date
US4782418A (en) 1988-11-01
JPH0418128Y2 (ja) 1992-04-22

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