KR960008769A - 디스크 구동 장치 - Google Patents

디스크 구동 장치 Download PDF

Info

Publication number
KR960008769A
KR960008769A KR1019950028875A KR19950028875A KR960008769A KR 960008769 A KR960008769 A KR 960008769A KR 1019950028875 A KR1019950028875 A KR 1019950028875A KR 19950028875 A KR19950028875 A KR 19950028875A KR 960008769 A KR960008769 A KR 960008769A
Authority
KR
South Korea
Prior art keywords
disk drive
disk
drive
Prior art date
Application number
KR1019950028875A
Other languages
English (en)
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 KR960008769A publication Critical patent/KR960008769A/ko

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
    • 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
    • G11B17/0286—Positioning or locking of single discs of discs rotating during transducing operation by clampers mounted on a pivotal lever
    • 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
    • G11B17/0288—Positioning or locking of single discs of discs rotating during transducing operation by means for moving the turntable or the clamper towards the disk
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G11B21/22—Supporting the heads; Supporting the sockets for plug-in heads while the head is out of operative position
    • 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
    • G11B25/043—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 using rotating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1406—Reducing the influence of the temperature
    • G11B33/1413—Reducing the influence of the temperature by fluid cooling
    • G11B33/142—Reducing the influence of the temperature by fluid cooling by air cooling
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1446—Reducing contamination, e.g. by dust, debris
KR1019950028875A 1994-08-31 1995-08-31 디스크 구동 장치 KR960008769A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6228980A JPH0877671A (ja) 1994-08-31 1994-08-31 ディスクプレーヤ

Publications (1)

Publication Number Publication Date
KR960008769A true KR960008769A (ko) 1996-03-22

Family

ID=16884889

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950028875A KR960008769A (ko) 1994-08-31 1995-08-31 디스크 구동 장치

Country Status (7)

Country Link
US (1) US5898657A (ko)
EP (1) EP0700040B1 (ko)
JP (1) JPH0877671A (ko)
KR (1) KR960008769A (ko)
CN (1) CN1122992C (ko)
DE (1) DE69520716T2 (ko)
MY (1) MY131966A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3694385B2 (ja) * 1997-03-26 2005-09-14 松下電器産業株式会社 ディスク記録再生装置
EP1134769A1 (en) 2000-03-08 2001-09-19 Cooper Bussmann UK Limited A method of applying M-effect material
EP1486968A3 (en) 2003-06-09 2007-01-10 Sony Corporation Disc chucking mechanism and disc drive apparatus having the same
JP4858155B2 (ja) * 2006-12-22 2012-01-18 ティアック株式会社 光ディスク装置
JP5655658B2 (ja) * 2011-03-23 2015-01-21 ソニー株式会社 半導体記録メディア記録及び／又は再生装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1217560A (en) * 1983-02-08 1987-02-03 Susumu Iwasawa Cassette tape players
JPS59157294U (ja) * 1983-04-01 1984-10-22 富士写真フイルム株式会社 フレキシブル磁気デイスク駆動装置
JPS62250554A (ja) * 1986-04-24 1987-10-31 Canon Inc 磁気デイスク装置
KR900007144B1 (ko) * 1986-08-25 1990-09-29 가부시키가이샤 도시바 광학식 디스크레코드 재생장치
JPS63259862A (ja) * 1987-04-16 1988-10-26 Pioneer Electronic Corp デイスク・クランプ装置
JPH0643903Y2 (ja) * 1987-04-24 1994-11-14 パイオニア株式会社 光信号デイスク読取装置
JPH0510280Y2 (ko) * 1987-07-03 1993-03-12
JPH01204270A (ja) * 1988-02-08 1989-08-16 Toshiba Corp 情報処理装置
US4903157A (en) * 1988-03-30 1990-02-20 Miniscribe Corporation Electromagnet-actuated head latching apparatus
JPH0227526A (ja) * 1988-07-15 1990-01-30 Pioneer Electron Corp 光学式デイスクプレーヤ
US5123004A (en) * 1988-07-17 1992-06-16 501 Nakamichi Corporation Recording and/or reproducing apparatus having a vertically movable disk chassis and arranged to prevent external forces from disrupting proper operations
JP2927063B2 (ja) * 1991-07-31 1999-07-28 ソニー株式会社 ディスクプレーヤ
JPH0676555A (ja) * 1992-08-31 1994-03-18 Nippon Seiko Kk 光ディスク駆動装置
JP3106874B2 (ja) * 1993-09-29 2000-11-06 松下電器産業株式会社 円盤記録再生装置

Also Published As

Publication number Publication date
US5898657A (en) 1999-04-27
DE69520716D1 (de) 2001-05-23
MY131966A (en) 2007-09-28
EP0700040B1 (en) 2001-04-18
EP0700040A3 (en) 1997-10-08
EP0700040A2 (en) 1996-03-06
CN1122992C (zh) 2003-10-01
CN1140307A (zh) 1997-01-15
JPH0877671A (ja) 1996-03-22
DE69520716T2 (de) 2002-03-07

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid