JP2508066Y2 - 磁気ディスクカ―トリッジ - Google Patents

磁気ディスクカ―トリッジ

Info

Publication number
JP2508066Y2
JP2508066Y2 JP1989040716U JP4071689U JP2508066Y2 JP 2508066 Y2 JP2508066 Y2 JP 2508066Y2 JP 1989040716 U JP1989040716 U JP 1989040716U JP 4071689 U JP4071689 U JP 4071689U JP 2508066 Y2 JP2508066 Y2 JP 2508066Y2
Authority
JP
Japan
Prior art keywords
rib
drive
center core
magnetic disk
spindle
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
JP1989040716U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02132367U (US07321065-20080122-C00160.png
Inventor
健吾 大石
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP1989040716U priority Critical patent/JP2508066Y2/ja
Priority to US07/499,743 priority patent/US5115366A/en
Publication of JPH02132367U publication Critical patent/JPH02132367U/ja
Application granted granted Critical
Publication of JP2508066Y2 publication Critical patent/JP2508066Y2/ja
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
    • 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
    • G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
    • 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
JP1989040716U 1989-04-06 1989-04-06 磁気ディスクカ―トリッジ Expired - Lifetime JP2508066Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989040716U JP2508066Y2 (ja) 1989-04-06 1989-04-06 磁気ディスクカ―トリッジ
US07/499,743 US5115366A (en) 1989-04-06 1990-03-27 Magnetic disk cartridge having a center core which engages with a drive spindle of a disk drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989040716U JP2508066Y2 (ja) 1989-04-06 1989-04-06 磁気ディスクカ―トリッジ

Publications (2)

Publication Number Publication Date
JPH02132367U JPH02132367U (US07321065-20080122-C00160.png) 1990-11-02
JP2508066Y2 true JP2508066Y2 (ja) 1996-08-21

Family

ID=12588313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989040716U Expired - Lifetime JP2508066Y2 (ja) 1989-04-06 1989-04-06 磁気ディスクカ―トリッジ

Country Status (2)

Country Link
US (1) US5115366A (US07321065-20080122-C00160.png)
JP (1) JP2508066Y2 (US07321065-20080122-C00160.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3234066B2 (ja) * 1993-09-09 2001-12-04 富士電機株式会社 磁気ディスク装置
JP2842521B2 (ja) * 1994-12-28 1999-01-06 三菱電機株式会社 交換型記憶装置並びに記録媒体カートリッジ並びにカード型装置用スロットの利用方法
EP0747897A3 (en) * 1995-06-06 1997-08-06 Iomega Corp Hub locking device for disk cartridge
US6134081A (en) * 1997-08-29 2000-10-17 Iomega Corporation Media hub mounting system for minimizing Z-axis during cartridge insertion and ejection translation
US5999382A (en) * 1997-08-29 1999-12-07 Iomega Corporation Apparatus for restraining lateral movement of disk medium within a cartridge shell
US6766522B1 (en) * 1998-02-14 2004-07-20 Lg Electronics Inc. Disc driving apparatus with a disk having a center plane positioned above half height of the cartridge
JP2000030356A (ja) * 1998-07-10 2000-01-28 Sankyo Seiki Mfg Co Ltd ディスクドライブ機構
US6205113B1 (en) 1998-08-18 2001-03-20 Iomega Corporation Plastic clamp with hub and platter for use in disc drive
CN100362585C (zh) * 2001-04-12 2008-01-16 松下电器产业株式会社 圆盘状信息记录介质用转台和圆盘装置

Family Cites Families (11)

* 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
JPS58224479A (ja) * 1982-06-21 1983-12-26 Hitachi Ltd 回転ディスク
JPS5928873U (ja) * 1982-08-12 1984-02-22 日立マクセル株式会社 デイスクカ−トリツジ
JPS5987677A (ja) * 1982-11-11 1984-05-21 Matsushita Electric Ind Co Ltd 可撓性磁気デイスク装置
JPS6069871A (ja) * 1983-09-22 1985-04-20 Hitachi Ltd デイスクカ−トリツジ
JPS60194768U (ja) * 1984-06-04 1985-12-25 株式会社三協精機製作所 デイスクの回転駆動装置
JPH0664877B2 (ja) * 1986-11-05 1994-08-22 株式会社東芝 情報記憶媒体
JPS6396667U (US07321065-20080122-C00160.png) * 1986-12-12 1988-06-22
JPS63122955U (US07321065-20080122-C00160.png) * 1987-02-02 1988-08-10
JPS6437943U (US07321065-20080122-C00160.png) * 1987-08-27 1989-03-07
US4864452A (en) * 1988-02-26 1989-09-05 Syquest Technology Removable cartridge with lockable access door

Also Published As

Publication number Publication date
JPH02132367U (US07321065-20080122-C00160.png) 1990-11-02
US5115366A (en) 1992-05-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term