JPH0268375U - - Google Patents

Info

Publication number
JPH0268375U
JPH0268375U JP1989131656U JP13165689U JPH0268375U JP H0268375 U JPH0268375 U JP H0268375U JP 1989131656 U JP1989131656 U JP 1989131656U JP 13165689 U JP13165689 U JP 13165689U JP H0268375 U JPH0268375 U JP H0268375U
Authority
JP
Japan
Prior art keywords
shutter
disk
spring
attached
return spring
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
JP1989131656U
Other languages
English (en)
Japanese (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
Publication of JPH0268375U publication Critical patent/JPH0268375U/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
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • 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
    • G11B23/0306—Means for locking the record carriers
JP1989131656U 1988-11-14 1989-11-10 Pending JPH0268375U (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/270,358 US4935834A (en) 1988-11-14 1988-11-14 Shutter spring for disk cartridge

Publications (1)

Publication Number Publication Date
JPH0268375U true JPH0268375U (en:Method) 1990-05-23

Family

ID=23031008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989131656U Pending JPH0268375U (en:Method) 1988-11-14 1989-11-10

Country Status (4)

Country Link
US (1) US4935834A (en:Method)
EP (1) EP0369646A3 (en:Method)
JP (1) JPH0268375U (en:Method)
KR (1) KR900008506A (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195084A (en) * 1988-03-07 1993-03-16 Tdk Corporation Disc cartridge
EP0650165B1 (en) * 1988-04-28 1999-07-21 Dai Nippon Insatsu Kabushiki Kaisha Disc cartridge
US5289457A (en) * 1988-04-28 1994-02-22 Dai Nippon Insatsu Kabushiki Kaisha Disc cartridge with bent spring design for closing a closure shutter
US4943880A (en) * 1988-11-14 1990-07-24 Minnesota Mining And Manufacturing Company Disk locking mechanism for disk cartridge
US5717684A (en) * 1990-01-29 1998-02-10 Dai Nippon Insatsu Kabushiki Kaisha Disk cartridge having chamfered wall portion
US5481420A (en) * 1992-11-09 1996-01-02 Cardona; Joseph C. Data storage device with removable cartridge having shutter unlocking and disk unrestraining arrangements
JP3296375B2 (ja) * 1993-07-13 2002-06-24 株式会社東芝 ディスクカートリッジ装置
US5636095A (en) * 1994-04-11 1997-06-03 Avatar Systems Corp. Removable disk to drive engagement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856376U (ja) * 1981-10-08 1983-04-16 ソニー株式会社 磁気シ−トジヤケツト
JPS6387676A (ja) * 1986-09-30 1988-04-18 Sony Corp デイスクカ−トリツジ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201674U (en:Method) * 1981-06-16 1982-12-22
JPS57208672A (en) * 1981-06-17 1982-12-21 Sony Corp Magnetic recorder
JPS5972687A (ja) * 1982-10-18 1984-04-24 Sony Corp 記録再生用デイスクカセツトのシヤツタ−組立方法
US4680662A (en) * 1984-06-12 1987-07-14 Matsushita Electric Industrial Co., Ltd. Disk cartridge having a shutter mechanism
NL8402602A (nl) * 1984-08-27 1986-03-17 Philips Nv Schijfcassette.
JPS63122955U (en:Method) * 1987-02-02 1988-08-10
US4943880A (en) * 1988-11-14 1990-07-24 Minnesota Mining And Manufacturing Company Disk locking mechanism for disk cartridge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856376U (ja) * 1981-10-08 1983-04-16 ソニー株式会社 磁気シ−トジヤケツト
JPS6387676A (ja) * 1986-09-30 1988-04-18 Sony Corp デイスクカ−トリツジ

Also Published As

Publication number Publication date
KR900008506A (ko) 1990-06-04
EP0369646A2 (en) 1990-05-23
US4935834A (en) 1990-06-19
EP0369646A3 (en) 1991-01-16

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