KR880002173A - 디스크 구동장치용 케이스 - Google Patents

디스크 구동장치용 케이스 Download PDF

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Publication number
KR880002173A
KR880002173A KR1019870007422A KR870007422A KR880002173A KR 880002173 A KR880002173 A KR 880002173A KR 1019870007422 A KR1019870007422 A KR 1019870007422A KR 870007422 A KR870007422 A KR 870007422A KR 880002173 A KR880002173 A KR 880002173A
Authority
KR
South Korea
Prior art keywords
disc drive
case
wiring board
double
printed wiring
Prior art date
Application number
KR1019870007422A
Other languages
English (en)
Other versions
KR900007669B1 (ko
Inventor
도로우 기시
다까시 사이또
Original Assignee
이노우에 도시야
니뽕 빅터 가부시끼 가이샤
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 이노우에 도시야, 니뽕 빅터 가부시끼 가이샤 filed Critical 이노우에 도시야
Publication of KR880002173A publication Critical patent/KR880002173A/ko
Application granted granted Critical
Publication of KR900007669B1 publication Critical patent/KR900007669B1/ko

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Classifications

    • 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
    • G11B21/20—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier
    • G11B21/21—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier with provision for maintaining desired spacing of head from record carrier, e.g. fluid-dynamic spacing, slider
    • 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
    • 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
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1406—Reducing the influence of the temperature
    • G11B33/1433—Reducing the influence of the temperature by reducing the effects of the thermal expansion

Abstract

내용 없음

Description

디스크 구동장치용 케이스
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 디스크 구동장치용 케이스의 분해 사시도.
제2도는 케이스 본체의 조립된 상태를 도시한 횡단면도.
제3도는 종래 구조에 따른 디스크 구동장치의 횡단면도.
* 도면의 주요부분에 대한 부호의 설명
2 : 디스크 14 : 프린트 배선 기판,
16 : 디스크 구동장치 21 : 자기헤드
27 : 케이스본체

Claims (1)

  1. 회전구동하는 기록매체상에서 자기헤드가 상대적으로 주사하도록 형성된 디스크 구동부장치를 구비하는 동시에, 상하면에 회로패턴이 각각 형성되고, 그 상하면에 회로부품을 장착한 철판을 기재로한 양면 프린트 배선기판과, 합성수지제의 프레임을 두고 상기 양면 프린트 배선기판을 상기 디스크 구동장치를 밀봉하여 상부 커버로부터 케이스 본체를 구성하고, 이들 양면 프린트배선기판과, 합성 수지제의 프레임 및 상부 커버 각각의 선팽창계수가 거의 동일하도록 구성된 것을 특징으로 하는 디스크 구동장치용 케이스.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870007422A 1986-07-17 1987-07-10 디스크 구동장치용 케이스 KR900007669B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP168756 1986-07-17
JP61168756A JPS6325877A (ja) 1986-07-17 1986-07-17 デイスク駆動装置用筐体
JP61-168756 1986-07-17

Publications (2)

Publication Number Publication Date
KR880002173A true KR880002173A (ko) 1988-04-29
KR900007669B1 KR900007669B1 (ko) 1990-10-18

Family

ID=15873849

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870007422A KR900007669B1 (ko) 1986-07-17 1987-07-10 디스크 구동장치용 케이스

Country Status (3)

Country Link
US (1) US4825316A (ko)
JP (1) JPS6325877A (ko)
KR (1) KR900007669B1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100223218B1 (ko) * 1997-01-30 1999-10-15 윤종용 하드디스크 드라이브에서 프레임을 이용한 프라스틱 커버
KR100918342B1 (ko) * 2002-05-28 2009-09-22 나이루스 가부시키가이샤 회전검출장치

Families Citing this family (32)

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US5245490A (en) * 1983-11-18 1993-09-14 Canon Denshi Kabushiki Kaisha Disc recording and/or reproducing apparatus including a head positioning mechanism having a spiral cam for positioning a head at a reference position
US4908715A (en) * 1988-03-29 1990-03-13 Magnetic Peripherals Inc. Disk drive unit
KR890015229A (ko) * 1988-03-29 1989-10-28 야마무라 가쯔미 기록 재생 장치
US5038239A (en) * 1989-01-31 1991-08-06 International Business Machines Corporation Integrated electronic card-frame assembly for a rigid disk drive
DE69031053T2 (de) * 1989-04-25 1998-01-29 Canon Kk Informationsaufzeichnungs-/Wiedergabegerät und Informationsaufzeichnungsträger
GB9016833D0 (en) * 1989-09-19 1990-09-12 Ibm Disk storage apparatus
US5264975A (en) * 1989-09-19 1993-11-23 International Business Machines Corporation Magnetic disk storage device with the base provided by an electronic module substrate
US5025336A (en) * 1989-11-06 1991-06-18 Prairietek Corporation Disk drive apparatus
US5029027A (en) * 1989-11-13 1991-07-02 Hewlett-Packard Company Thermally predictable disk drive mechanism
US5021905A (en) * 1989-11-13 1991-06-04 Hewlett-Packard Company Disk drive enclosure for minimizing stresses and a vibration damping seal therefor
JP2862651B2 (ja) * 1990-08-31 1999-03-03 株式会社東芝 磁気ディスク装置
JP2922633B2 (ja) * 1990-11-29 1999-07-26 三菱電機株式会社 ディスク装置
DE69131993T2 (de) * 1990-12-19 2000-07-20 Mobile Storage Technology Inc Miniatur-festplattenantrieb für tragbaren computer
JP2550803B2 (ja) * 1991-07-24 1996-11-06 ティアック株式会社 ディスク装置
JPH07176168A (ja) * 1991-09-24 1995-07-14 Kalok Corp 大容量薄型ディスクドライブシステム、ディスクドライブアセンブリ及び組立方法
US5243495A (en) * 1992-03-20 1993-09-07 Digital Equipment Corporation Removable enclosure housing a rigid disk drive
US5223996A (en) * 1992-03-20 1993-06-29 Digital Equipment Corporation Combined shock mount frame and seal for a rigid disk drive
BR9307256A (pt) * 1992-10-14 1999-05-25 Maxtor Corp Fator de forma de 10 para uma unidade de disco de 2,5 polegadas
US5414574A (en) * 1993-07-29 1995-05-09 International Business Machines Corporation Hybrid base for ultrathin disk drives
US5551145A (en) * 1993-10-29 1996-09-03 Hutchinson Technology Incorporated Rigid disk drive assembly method
US5606473A (en) * 1993-11-02 1997-02-25 Seagate Technology, Inc. Unitary rigid and flexible circuit package for disk drives
JP3011944U (ja) * 1994-12-01 1995-06-06 船井電機株式会社 電気機器
US6297937B1 (en) * 1998-02-24 2001-10-02 Seagate Technology Llc Suspension with adjustable preload
US6392838B1 (en) * 1999-03-30 2002-05-21 Maxtor Corporation Hermetically sealed data storage device
US7218473B2 (en) * 2002-03-22 2007-05-15 Seagate Technology Llc Two-stage sealing of a data storage assembly housing to retain a low density atmosphere
US9293169B2 (en) 2004-05-04 2016-03-22 Seagate Technology Llc Seal-type label to contain pressurized gas environment
DE102004032359A1 (de) * 2004-07-03 2006-01-26 Zf Friedrichshafen Ag Druckölzuführung
JP4455488B2 (ja) * 2005-12-19 2010-04-21 三菱電機株式会社 半導体装置
JP2010225207A (ja) * 2009-03-19 2010-10-07 Alphana Technology Co Ltd ディスク駆動装置
US8797679B1 (en) 2013-02-04 2014-08-05 Seagate Technology Llc Multipiece deck for hard disk drive
CN103151060B (zh) * 2013-02-27 2016-02-10 北京百度网讯科技有限公司 硬盘及具有其的服务器
CN105448308B (zh) 2014-08-27 2019-04-09 祥和科技有限公司 用于形成具有延长高度的硬盘驱动器基板的方法和装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488192A (en) * 1982-05-28 1984-12-11 International Business Machines Corporation Cooling arrangement for hermetically sealed disk files
US4556969A (en) * 1984-12-28 1985-12-03 International Business Machines Corporation Hermetically sealed disk file

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100223218B1 (ko) * 1997-01-30 1999-10-15 윤종용 하드디스크 드라이브에서 프레임을 이용한 프라스틱 커버
KR100918342B1 (ko) * 2002-05-28 2009-09-22 나이루스 가부시키가이샤 회전검출장치

Also Published As

Publication number Publication date
KR900007669B1 (ko) 1990-10-18
JPH0449191B2 (ko) 1992-08-10
JPS6325877A (ja) 1988-02-03
US4825316A (en) 1989-04-25

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