DE3679416D1 - Anordnung zur positionierung einer in einer kassette untergebrachten aufnahmeplatte. - Google Patents

Anordnung zur positionierung einer in einer kassette untergebrachten aufnahmeplatte.

Info

Publication number
DE3679416D1
DE3679416D1 DE8686101816T DE3679416T DE3679416D1 DE 3679416 D1 DE3679416 D1 DE 3679416D1 DE 8686101816 T DE8686101816 T DE 8686101816T DE 3679416 T DE3679416 T DE 3679416T DE 3679416 D1 DE3679416 D1 DE 3679416D1
Authority
DE
Germany
Prior art keywords
cassette
accommodated
positioning
arrangement
recording plate
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.)
Expired - Lifetime
Application number
DE8686101816T
Other languages
English (en)
Inventor
Yoshitake Kato
Hiroshi Murayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell Ltd
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
Priority claimed from JP60027547A external-priority patent/JPS61188790A/ja
Priority claimed from JP60027548A external-priority patent/JPS61188773A/ja
Priority claimed from JP60053297A external-priority patent/JPH0740414B2/ja
Priority claimed from JP60197748A external-priority patent/JPS6258474A/ja
Application filed by Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Application granted granted Critical
Publication of DE3679416D1 publication Critical patent/DE3679416D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B23/0014—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 record carriers not specifically of filamentary or web form
    • G11B23/0021—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 record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays
    • 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
    • G11B23/033—Containers for flat record carriers for flexible discs
    • G11B23/0332—Containers for flat record carriers for flexible discs for single discs, e.g. envelopes
DE8686101816T 1985-02-16 1986-02-13 Anordnung zur positionierung einer in einer kassette untergebrachten aufnahmeplatte. Expired - Lifetime DE3679416D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP60027547A JPS61188790A (ja) 1985-02-16 1985-02-16 デイスクカ−トリツジ
JP60027548A JPS61188773A (ja) 1985-02-16 1985-02-16 デイスク駆動装置
JP60053297A JPH0740414B2 (ja) 1985-03-19 1985-03-19 磁気デイスク体
JP60197748A JPS6258474A (ja) 1985-09-09 1985-09-09 デイスクカ−トリツジ

Publications (1)

Publication Number Publication Date
DE3679416D1 true DE3679416D1 (de) 1991-07-04

Family

ID=27458708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686101816T Expired - Lifetime DE3679416D1 (de) 1985-02-16 1986-02-13 Anordnung zur positionierung einer in einer kassette untergebrachten aufnahmeplatte.

Country Status (4)

Country Link
US (2) US4743994A (de)
EP (1) EP0192188B1 (de)
KR (1) KR940009470B1 (de)
DE (1) DE3679416D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002503A1 (en) * 1985-10-21 1987-04-23 Seiko Epson Corporation Recording/regenerative apparatus for disc cartridge
JPS63122955U (de) * 1987-02-02 1988-08-10
DE3850680T2 (de) * 1987-02-06 1995-03-02 Sony Corp Platte für Aufzeichnungs- und/oder Wiedergabegerät mit magnetischer Klemmvorrichtung.
JPS6437740A (en) * 1987-07-31 1989-02-08 Mitsui Petrochemical Ind Manufacture of magnetic hub
JPH01227281A (ja) * 1988-03-08 1989-09-11 Hitachi Maxell Ltd デイスクカートリツジ及びデイスク駆動装置
US5226033A (en) * 1990-03-27 1993-07-06 Sony Corporation Magneto-optical disk hub in which the inner peripheral edge portion of the spindle opening is strengthened and made abrasion resistant
EP0449517B1 (de) * 1990-03-27 1996-05-22 Sony Corporation Optische Platte
KR100268618B1 (ko) * 1990-12-28 2000-10-16 이데이 노부유끼 광학디스크 및 디스크 척킹 기구
JP3209434B2 (ja) * 1991-01-31 2001-09-17 ソニー株式会社 ディスクカートリッジ
US5177656A (en) * 1991-02-05 1993-01-05 Hoechst Celanese Corporation Flexible magnetic disc cassettes with integrally molded wear button
US6038206A (en) * 1991-02-07 2000-03-14 Sony Corporation Disc table for disc recording/reproducing apparatus and method for producing same
JP3384002B2 (ja) * 1992-01-24 2003-03-10 ソニー株式会社 ディスクテーブル及び記録及び／又は再生装置
US5768253A (en) * 1992-05-15 1998-06-16 Cd Plant Tecval S.A. Disc cartridge for accommodating recording discs
JP3498099B2 (ja) * 1993-04-27 2004-02-16 ソニー株式会社 記録媒体ディスク
US5640298A (en) * 1995-07-28 1997-06-17 Imation Corp. Recording disc cartridge having centrally-located, integral, raised wear surface
JP3512533B2 (ja) * 1995-08-30 2004-03-29 日立マクセル株式会社 ディスク状記録媒体
USD381644S (en) * 1995-09-13 1997-07-29 Imation Corp. Triangle-shaped movable shutter for a data storage diskette cartridge
USD381643S (en) * 1995-09-13 1997-07-29 Imation Corp. Data storage diskette cartridge
US5631792A (en) * 1995-09-13 1997-05-20 Imation Corp. Triangle-shaped movable shutter for data storage diskette cartridge
JP2004110928A (ja) * 2002-09-18 2004-04-08 Fuji Photo Film Co Ltd ディスクカートリッジ
JP4218762B2 (ja) * 2003-02-19 2009-02-04 日立金属株式会社 磁場中熱処理装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216511A (en) * 1977-11-03 1980-08-05 Texas Instruments Incorporated Flexible magnetic recording disc with cartridge having a latching drive member
JPS5736473A (en) * 1980-08-14 1982-02-27 Sony Corp Rotating driving device
JPS606938Y2 (ja) * 1980-08-14 1985-03-07 ソニー株式会社 記録再生用デイスクカセツト
JPS5835181U (ja) * 1981-08-31 1983-03-07 ソニー株式会社 ディスクカセット
US4480282A (en) * 1982-02-22 1984-10-30 Verbatim Corporation Stabilized locating ring for a flexible disk
JPS5971487U (ja) * 1982-10-29 1984-05-15 ソニー株式会社 磁気デイスクの回転装着台
DE3415412A1 (de) * 1983-04-25 1984-12-20 Canon K.K., Tokio/Tokyo Aufzeichnungs- oder wiedergabevorrichtung
JPS60147962A (ja) * 1984-01-10 1985-08-05 Toshiba Corp フロツピ−デイスク装置

Also Published As

Publication number Publication date
KR940009470B1 (ko) 1994-10-13
EP0192188B1 (de) 1991-05-29
US4743994A (en) 1988-05-10
KR860006778A (ko) 1986-09-15
EP0192188A3 (en) 1988-04-06
EP0192188A2 (de) 1986-08-27
US4831478A (en) 1989-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee