[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPH0193649U - - Google Patents

Info

Publication number
JPH0193649U
JPH0193649U JP1987187625U JP18762587U JPH0193649U JP H0193649 U JPH0193649 U JP H0193649U JP 1987187625 U JP1987187625 U JP 1987187625U JP 18762587 U JP18762587 U JP 18762587U JP H0193649 U JPH0193649 U JP H0193649U
Authority
JP
Japan
Prior art keywords
shutter
arm member
disk cartridge
closing mechanism
substrate
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
JP1987187625U
Other languages
English (en)
Other versions
JPH0510275Y2 (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 JP1987187625U priority Critical patent/JPH0510275Y2/ja
Priority to US07/280,874 priority patent/US4994930A/en
Publication of JPH0193649U publication Critical patent/JPH0193649U/ja
Application granted granted Critical
Publication of JPH0510275Y2 publication Critical patent/JPH0510275Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02Details
    • G11B17/04Feeding or guiding single record carrier to or from transducer unit
    • G11B17/041Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G11B17/043Direct insertion, i.e. without external loading means
    • G11B17/0436Direct insertion, i.e. without external loading means with opening mechanism of the cartridge shutter
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00Record 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
    • G11B23/02Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03Containers for flat record carriers
    • G11B23/0301Details
    • G11B23/0308Shutters

Landscapes

  • Feeding And Guiding Record Carriers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例である開閉機構の概
略構成を示す斜視図、第2図はシヤツタが開蓋さ
れた開閉機構を説明するための斜視図、第3図は
被係合凹部を拡大して示す断面図、第4図はアー
ム部材を拡大して示す図、第5図は開閉機構の側
面図、第6図は待機状態にある開閉機構の平面図
である。 1……開閉機構、2……デイスクカートリツジ
、3……シヤツタ、3a……開口部、6……アー
ム部材、7……被係合凹部、7c……孔、8……
基板、8b……係止凹部、9……二方向付勢バネ
、12……係合凸部、12a……突起部、13…
…係止ピン、14……摺接突起。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 基板に沿つて挿入されるデイスクカートリ
    ツジに取付けられたシヤツタを開閉蓋するデイス
    クカートリツジのシヤツタ開閉機構において、 該基板に回動可能に取付けられると共に、先端
    部に該シヤツタに形成された被係合部に係合する
    係合部を形成してなり、該デイスクカートリツジ
    の挿入に伴い回動して該シヤツタを開閉蓋するア
    ーム部材と、 該アーム部材を該デイスクカートリツジの挿入
    に抗する第1の方向へ回動付勢すると共に、該ア
    ーム部材を該基板に押圧する第2の方向へ付勢す
    るバネ手段とを設け、 該アーム部材が回動する際、該バネ手段による
    上記第2の付勢力により該アーム部材が該基板上
    を摺動するよう構成してなるデイスクカートリツ
    ジのシヤツタ開閉機構。 (2) 該シヤツタの被係合部を凹形状とすると共
    に該被係合部内に孔を形成し、かつ該アーム部材
    の係合部を凸形状とすると共に該係合部の先端に
    上記孔内に嵌入する突起部を形成してなる実用新
    案登録請求の範囲第1項記載のデイスクカートリ
    ツジのシヤツタ開閉機構。
JP1987187625U 1987-12-09 1987-12-09 Expired - Lifetime JPH0510275Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987187625U JPH0510275Y2 (ja) 1987-12-09 1987-12-09
US07/280,874 US4994930A (en) 1987-12-09 1988-12-07 Mechanism for actuating a protective shutter provided on a cartridge accommodating a disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987187625U JPH0510275Y2 (ja) 1987-12-09 1987-12-09

Publications (2)

Publication Number Publication Date
JPH0193649U true JPH0193649U (ja) 1989-06-20
JPH0510275Y2 JPH0510275Y2 (ja) 1993-03-12

Family

ID=16209383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987187625U Expired - Lifetime JPH0510275Y2 (ja) 1987-12-09 1987-12-09

Country Status (2)

Country Link
US (1) US4994930A (ja)
JP (1) JPH0510275Y2 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3158293B2 (ja) * 1991-08-20 2001-04-23 ソニー株式会社 ディスクカートリッジ着脱装置
KR970007135Y1 (en) * 1992-05-26 1997-07-16 Samsung Electronics Co Ltd Cartridge ejecting device of optical disk player
US5570341A (en) * 1994-06-21 1996-10-29 Opticord, Inc. Method of assembling disk cartridge with one-piece plastic molded door
US6118757A (en) * 1997-02-26 2000-09-12 Opticord, Inc. Data information disk cartridge and method of assembly and use
US6542459B2 (en) * 1998-05-28 2003-04-01 Tdk Corporation Cartridge and manufacturing method thereof
US6577592B1 (en) 1999-04-30 2003-06-10 Sony Corporation Disc cartridge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132555U (ja) * 1985-02-06 1986-08-19

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897166A (ja) * 1981-12-03 1983-06-09 Sony Corp フロツピ−デイスクカセツト
US4622607A (en) * 1983-01-04 1986-11-11 Smith Ii Kobert R Information storage and retrieval system including an information containing cartridge having a slidable cover
JPS6214368A (ja) * 1985-07-11 1987-01-22 Victor Co Of Japan Ltd デイスク駆動装置
JPS6215895A (ja) * 1985-07-12 1987-01-24 松下電器産業株式会社 クリツプ付鎖の保持装置
US4823214A (en) * 1985-09-19 1989-04-18 Laser Magnetic Storage International Company Disk drive for cartridge disks
JPH0640413B2 (ja) * 1985-09-23 1994-05-25 ソニー株式会社 デイスクカ−トリツジのシヤツタ開閉機構

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132555U (ja) * 1985-02-06 1986-08-19

Also Published As

Publication number Publication date
JPH0510275Y2 (ja) 1993-03-12
US4994930A (en) 1991-02-19

Similar Documents

Publication Publication Date Title
JPS61174082U (ja)
JPH0268378U (ja)
JPH0193649U (ja)
JPS6448074U (ja)
JPH03113768U (ja)
JPH0276354U (ja)
JPH0216453U (ja)
JPH0314760U (ja)
JPS61174083U (ja)
JPS61115474U (ja)
JPS6012845U (ja) カセツト収納蓋の開閉装置
JPH01119776U (ja)
JPS58101386U (ja) テ−プカ−トリツジ
JPS6127374U (ja) 回転パネルの開閉装置
JPS6239266U (ja)
JPH0230154U (ja)
JPH0230158U (ja)
JPS61158696U (ja)
JPH0230153U (ja)
JPS6148451U (ja)
JPH0448669U (ja)
JPH02126537U (ja)
JPS62202680U (ja)
JPS6391870U (ja)
JPS61174079U (ja)