DE69520308T2 - Plattenkassette - Google Patents

Plattenkassette

Info

Publication number
DE69520308T2
DE69520308T2 DE69520308T DE69520308T DE69520308T2 DE 69520308 T2 DE69520308 T2 DE 69520308T2 DE 69520308 T DE69520308 T DE 69520308T DE 69520308 T DE69520308 T DE 69520308T DE 69520308 T2 DE69520308 T2 DE 69520308T2
Authority
DE
Germany
Prior art keywords
disc
aperture
cartridge
cartridge body
main
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 - Fee Related
Application number
DE69520308T
Other languages
English (en)
Other versions
DE69520308D1 (de
Inventor
Keitaro Yamashita
Sakae Imaizumi
Keisuke Tejima
Tomihiro Nakagawa
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE69520308D1 publication Critical patent/DE69520308D1/de
Application granted granted Critical
Publication of DE69520308T2 publication Critical patent/DE69520308T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • 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
    • G11B23/0313—Container cases
    • G11B23/0316—Constructional details, e.g. shape
    • 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
    • G11B23/0308—Shutters
    • 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
    • G11B23/0311—Wrong insertion preventing means

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Magnetic Record Carriers (AREA)
DE69520308T 1994-06-29 1995-06-29 Plattenkassette Expired - Fee Related DE69520308T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6148382A JPH0817159A (ja) 1994-06-29 1994-06-29 ディスクカートリッジ

Publications (2)

Publication Number Publication Date
DE69520308D1 DE69520308D1 (de) 2001-04-19
DE69520308T2 true DE69520308T2 (de) 2001-09-27

Family

ID=15451518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520308T Expired - Fee Related DE69520308T2 (de) 1994-06-29 1995-06-29 Plattenkassette

Country Status (6)

Country Link
US (1) US6057995A (de)
EP (1) EP0690445B1 (de)
JP (1) JPH0817159A (de)
KR (1) KR960002315A (de)
AT (1) ATE199793T1 (de)
DE (1) DE69520308T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0918329B1 (de) * 1996-08-08 2004-04-14 Fuji Photo Film Co., Ltd. Magnetplattenkassette
KR100268257B1 (ko) * 1997-12-30 2000-10-16 윤종용 디스크 수납용 소형 카트리지
JP3499450B2 (ja) * 1998-09-11 2004-02-23 株式会社ケンウッド カートリッジのチャッキング装置
JP2000207865A (ja) * 1999-01-08 2000-07-28 Alps Electric Co Ltd 光ディスクカ―トリッジ
JP2001006210A (ja) * 1999-06-22 2001-01-12 Sony Corp 光記録媒体及びディスクカートリッジ
JP2001143427A (ja) * 1999-11-12 2001-05-25 Sony Corp ディスクカートリッジ装置
KR20010089798A (ko) * 1999-11-12 2001-10-08 이데이 노부유끼 디스크 카트리지 장치 및 디스크 카트리지
JP2001229640A (ja) * 2000-02-14 2001-08-24 Sony Corp ディスクカートリッジ
KR100408283B1 (ko) * 2001-05-16 2003-12-03 삼성전자주식회사 디스크 카트리지
JP4207887B2 (ja) * 2004-12-10 2009-01-14 ソニー株式会社 ディスク記録及び／又は再生装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416150A (en) * 1965-08-02 1968-12-10 Data Disc Inc Magnetic recording disc cartridge
DE1774349B2 (de) * 1967-05-31 1973-09-27 Nippon Electric Co., Ltd., Tokio Behälter für magnetische Speicherscheiben und Datenspeichereinrichtung
DE2330819A1 (de) * 1972-06-27 1974-01-17 Arvin Ind Inc Magnetplattengeraet und kassette
DE2717689C2 (de) * 1977-04-21 1982-05-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Quadratische Schutzhülle für einen Scheibenförmigen Folienspeicher
US4609963A (en) * 1980-11-20 1986-09-02 Verbatim Corporation Spindle aperture reinforcement for a floppy disk
US4509086A (en) * 1982-06-22 1985-04-02 International Business Machines Corporation Method and apparatus for loading and registering a diskette in a diskette drive
US4482929A (en) * 1982-06-22 1984-11-13 International Business Machines Corporation Magnetic recording disk cartridge
JPS5939477U (ja) * 1982-09-06 1984-03-13 富士写真フイルム株式会社 磁気デイスクカ−トリツジ
US4613044A (en) * 1984-12-21 1986-09-23 Nikkodo Co., Ltd. Compact disc case
US4860128A (en) * 1985-04-24 1989-08-22 Nintendo Co., Ltd. Recordable data device having identification symbols formed thereon and cooperating data processing system having registering symbols
JPH07122969B2 (ja) * 1986-11-05 1995-12-25 株式会社東芝 情報記憶媒体
CA1328015C (en) * 1988-03-11 1994-03-22 Shuji Haruna Disk cartridge
NL8800820A (nl) * 1988-03-31 1989-10-16 Philips Nv Cassette.
NL8802185A (nl) * 1988-09-05 1990-04-02 Philips Nv Schijfcassette.
NL8802763A (nl) * 1988-11-10 1990-06-01 Philips Nv Systeem voor het registreren en/of uitlezen van signalen op informatiedragers in cassettes.
JPH0366083A (ja) * 1989-08-04 1991-03-20 Matsushita Electric Ind Co Ltd ディスクカートリッジ
JP2979592B2 (ja) * 1990-06-21 1999-11-15 ソニー株式会社 ディスクカートリッジ
JP2961982B2 (ja) 1990-08-24 1999-10-12 ソニー株式会社 ディスクカートリッジ
JP3178005B2 (ja) * 1991-01-21 2001-06-18 ソニー株式会社 ディスクカートリッジ
US5502704A (en) * 1991-03-29 1996-03-26 Sony Corporation Disc recording and/or reproducing apparatus
AU658916B2 (en) 1991-09-17 1995-05-04 Sony Corporation Disc cartridge having mistaken recording inhibiting mechanism

Also Published As

Publication number Publication date
EP0690445B1 (de) 2001-03-14
JPH0817159A (ja) 1996-01-19
DE69520308D1 (de) 2001-04-19
EP0690445A2 (de) 1996-01-03
KR960002315A (ko) 1996-01-26
EP0690445A3 (de) 1996-06-12
ATE199793T1 (de) 2001-03-15
US6057995A (en) 2000-05-02

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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