JPH0213386B2 - - Google Patents

Info

Publication number
JPH0213386B2
JPH0213386B2 JP60104133A JP10413385A JPH0213386B2 JP H0213386 B2 JPH0213386 B2 JP H0213386B2 JP 60104133 A JP60104133 A JP 60104133A JP 10413385 A JP10413385 A JP 10413385A JP H0213386 B2 JPH0213386 B2 JP H0213386B2
Authority
JP
Japan
Prior art keywords
collet
loading
arm
disk drive
disk
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
JP60104133A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120261A (ja
Inventor
Miro Jansen Donoan
Jon Kaaton Aran
Maikeru Maafui Robaato
Roozu Reroi
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS6120261A publication Critical patent/JPS6120261A/ja
Publication of JPH0213386B2 publication Critical patent/JPH0213386B2/ja
Granted 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
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G11B17/043—Direct insertion, i.e. without external loading means
    • 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
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Feeding And Guiding Record Carriers (AREA)
JP60104133A 1984-07-03 1985-05-17 フレキシブル・デイスク・ドライブ用作動機構 Granted JPS6120261A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/627,651 US4626943A (en) 1984-07-03 1984-07-03 Torsional actuator for loading and unloading flexible disk drive
US627651 1984-07-03

Publications (2)

Publication Number Publication Date
JPS6120261A JPS6120261A (ja) 1986-01-29
JPH0213386B2 true JPH0213386B2 (en]) 1990-04-04

Family

ID=24515529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60104133A Granted JPS6120261A (ja) 1984-07-03 1985-05-17 フレキシブル・デイスク・ドライブ用作動機構

Country Status (5)

Country Link
US (1) US4626943A (en])
EP (1) EP0167804B1 (en])
JP (1) JPS6120261A (en])
CA (1) CA1227568A (en])
DE (1) DE3573038D1 (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628385A (en) 1984-07-06 1986-12-09 International Business Machines Corporation Two stage colleting in a flexible disk drive
JP3339401B2 (ja) * 1998-03-12 2002-10-28 ティアック株式会社 ディスク装置
JP2009006408A (ja) * 2007-06-26 2009-01-15 Mitsubishi Materials Corp 薄刃砥石
JP4960395B2 (ja) * 2009-03-17 2012-06-27 株式会社東芝 研磨装置とそれを用いた半導体装置の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040107A (en) * 1976-04-21 1977-08-02 Persci, Inc. Disk positioning and ejection device in a disk drive
US4040106A (en) * 1976-06-04 1977-08-02 Shugart Associates, Inc. Flexible magnetic disc drive apparatus
US4125883A (en) * 1977-09-02 1978-11-14 Memorex Corporation Apparatus for centering and clamping a flexible magnetic recording disc
US4193102A (en) * 1978-10-12 1980-03-11 International Business Machines Corporation Disk file machine with cable connection to transducers
US4193101A (en) * 1978-10-12 1980-03-11 International Business Machines Corporation Collet loading apparatus
US4339778A (en) * 1980-04-11 1982-07-13 Atari, Inc. Dual floppy disc machine
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
US4541025A (en) * 1982-09-29 1985-09-10 Sidhu Pawitter S Control rod for clutch actuator for floppy disk drive

Also Published As

Publication number Publication date
EP0167804A1 (en) 1986-01-15
EP0167804B1 (en) 1989-09-13
DE3573038D1 (en) 1989-10-19
JPS6120261A (ja) 1986-01-29
US4626943A (en) 1986-12-02
CA1227568A (en) 1987-09-29

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