KR870004436A - 자기 디스크 장치의 자기헤드 지지기구 - Google Patents

자기 디스크 장치의 자기헤드 지지기구 Download PDF

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Publication number
KR870004436A
KR870004436A KR1019860008558A KR860008558A KR870004436A KR 870004436 A KR870004436 A KR 870004436A KR 1019860008558 A KR1019860008558 A KR 1019860008558A KR 860008558 A KR860008558 A KR 860008558A KR 870004436 A KR870004436 A KR 870004436A
Authority
KR
South Korea
Prior art keywords
magnetic head
magnetic disk
carriage
magnetic
central portion
Prior art date
Application number
KR1019860008558A
Other languages
English (en)
Other versions
KR900004760B1 (ko
Inventor
히로시 시부야
쥰 마까벤
Original Assignee
다니 가쯔마
티아크 가부시끼가이샤
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 다니 가쯔마, 티아크 가부시끼가이샤 filed Critical 다니 가쯔마
Publication of KR870004436A publication Critical patent/KR870004436A/ko
Application granted granted Critical
Publication of KR900004760B1 publication Critical patent/KR900004760B1/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
    • G11B21/24—Head support adjustments
    • 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
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • 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
    • 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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Springs (AREA)

Abstract

내용 없음

Description

자기디스크장치의 자기헤드 지지기구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1의 실시예에 관한 자기디스크장치중 일부를 잘라낸 정면도.
제2도는 자기헤드를 디스크에 접속시킨 상태를 보여주는 정면도.
제3도는 제1도의 자기헤드내의 지지기구를 보여주는 사시도.
* 도면의 주요부분에 대한 부호의 설명
2 : 디스크 9 : 제1의 자기헤드
9a : 갭프면 10 : 지지쉬트
26 : 중앙부분 27 : 둘레 가장 자리 부분
28,29,30,31 : 연결부 32 : 제1의 띠 형상부분
33 : 제2의 띠 형상부분

Claims (1)

  1. 자기디스크에 접하여 정보신호를 변환하는 자기헤드를 지지해서 자기디스크의 반경방향으로 이동하는 캐리지와, 캐리지에 자기헤드를 부착하기 위한 탄성을 가지는 지지쉬트로 구성되며, 지지쉬트는 중앙부분과, 이 중앙부분의 바깥쪽에 배치된 둘레 가장자리부분과, 중앙부분과 둘레 가장자리부분과의 사이에 마련된 복구의 연결부를 가지고 있으며, 중앙부분에는 자기헤드가 고착되어 있고, 둘레 가장자리부분은, 캐리지에 고착되어 있으며, 각 연결부는, 중앙부분의 외주에 따라서 뻗어있는 제1의 띠 형상부분과 이 제1의 띠 형상부분의 끝으로 부터 되접어서 중앙부분의 외주에 따라서 뻗어있는 제2의 띠 형상부분과를 각각 가지고 있으며, 캐리지는, 각 연결부의 탄성적 변형에 기인하는 중앙부분의 디스크의 주 표면에 직교하는 방향으로의 변위를 허용하도록 형성되어 있는 것을 특징으로하는 자기디스크장치의 자기헤드 지지기구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860008558A 1985-10-14 1986-10-13 자기디스크장치의 자기헤드 지지기구 KR900004760B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-229345 1985-10-14
JP229345 1985-10-14
JP60229345A JPS6288188A (ja) 1985-10-14 1985-10-14 磁気デイスク装置の磁気ヘツド支持機構

Publications (2)

Publication Number Publication Date
KR870004436A true KR870004436A (ko) 1987-05-09
KR900004760B1 KR900004760B1 (ko) 1990-07-05

Family

ID=16890705

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008558A KR900004760B1 (ko) 1985-10-14 1986-10-13 자기디스크장치의 자기헤드 지지기구

Country Status (3)

Country Link
US (1) US4740854A (ko)
JP (1) JPS6288188A (ko)
KR (1) KR900004760B1 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077563B2 (ja) * 1986-09-30 1995-01-30 株式会社東芝 磁気デイスク装置
EP0267749B1 (en) * 1986-11-12 1994-01-26 Seiko Epson Corporation Magnetic head supporting apparatus
JPH0316069A (ja) * 1989-06-13 1991-01-24 Mitsubishi Electric Corp 磁気ヘッド用サスペンション
JP2767130B2 (ja) * 1989-07-07 1998-06-18 旭光学工業株式会社 パッド支持装置
US5115363A (en) * 1990-02-16 1992-05-19 Digital Equipment Corporation Head/gimbal assembly having low stiffness cross band flexure
US5166847A (en) * 1990-04-05 1992-11-24 Seagate Technology, Inc. Reduced stick/slip load arm assembly having a coating with a low frictional coefficient
US5079659A (en) * 1990-07-06 1992-01-07 Seagate Technology, Inc. Gimbal for supporting a hydrodynamic air bearing slider
US5293289A (en) * 1990-08-10 1994-03-08 Teac Corporation Head carriage device
JPH0495263A (ja) * 1990-08-10 1992-03-27 Teac Corp ヘッドキャリッジ装置
US5225950A (en) * 1991-02-25 1993-07-06 Seagate Technology, Inc. Gimbal having stiffness properties
JPH06349221A (ja) * 1993-06-10 1994-12-22 Hitachi Ltd 磁気ヘッドスライダ及び磁気ディスク装置
WO1995016261A1 (en) * 1993-12-08 1995-06-15 Maxtor Corporation Wire lead-frame head suspension
JP3002984B1 (ja) * 1998-09-24 2000-01-24 セイコーインスツルメンツ株式会社 微小駆動装置および微小位置決め装置および記憶装置
US7364145B2 (en) * 2004-09-08 2008-04-29 Equipment Solutions, Inc High stiffness flexure
TWM320097U (en) * 2007-02-13 2007-10-01 Mustek Systems Inc High stability planar spring utilized in a voice coil motor
NL2007451A (en) * 2010-10-27 2012-05-01 Asml Netherlands Bv Leaf spring, stage system, and lithographic apparatus.
US9850814B2 (en) * 2014-02-19 2017-12-26 United Technologies Corporation Annular spring for a bearing assembly of a gas turbine engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309012A1 (fr) * 1975-04-21 1976-11-19 Ibm Memoire a disque magnetique flexible
US4058843A (en) * 1975-07-03 1977-11-15 Burroughs Corporation Head and gimbal assembly
US4151573A (en) * 1977-06-13 1979-04-24 Tandon Magnetics Corp. Magnetic recording device for double sided media
JPS61192067A (ja) * 1985-02-21 1986-08-26 Tokyo Electric Co Ltd 磁気ヘツド支持装置

Also Published As

Publication number Publication date
US4740854A (en) 1988-04-26
KR900004760B1 (ko) 1990-07-05
JPS6288188A (ja) 1987-04-22

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