KR900004760B1 - 자기디스크장치의 자기헤드 지지기구 - Google Patents
자기디스크장치의 자기헤드 지지기구 Download PDFInfo
- Publication number
- KR900004760B1 KR900004760B1 KR1019860008558A KR860008558A KR900004760B1 KR 900004760 B1 KR900004760 B1 KR 900004760B1 KR 1019860008558 A KR1019860008558 A KR 1019860008558A KR 860008558 A KR860008558 A KR 860008558A KR 900004760 B1 KR900004760 B1 KR 900004760B1
- Authority
- KR
- South Korea
- Prior art keywords
- magnetic head
- disk
- magnetic
- central portion
- strip
- Prior art date
Links
Images
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
Description
Claims (1)
- 자기디스크에 접하여 정보신호를 변환하는 자기헤드를 지지해서 자기디스크의 반경방향으로 이동하는 캐리지와, 캐리지에 자기헤드를 부착하기 위한 탄성을 가지는 지지쉬트(10)로 구성되며, 지지쉬트는 중앙부분(26)과, 이 중앙부분의 바깥쪽에 배치된 둘레 가장자리부분(27)과, 중앙부분과 둘레 가장자리부분과의 사이에 마련된 복구의 연결부(28), (29), (30), (31)를 가지고 있으며, 중앙부분에는 자기헤드가 고착되어 있고, 둘레 가장자리부분은, 캐리지에 고착되어 있으며, 각 연결부는, 중앙부분의 외주에 따라서 뻗어있는 제1의 띠 형상부분(32)과 이 제1의 띠 형상부분(32)의 끝으로 부터 되접어서 중앙부분의 외주에 따라서 뻗어있는 제2의 띠 형상부분과(33)를 각각 가지고 있으며, 캐리지는, 각 연결부의 탄성적 변형에 기인하는 중앙부분의 디스크의 주 표면에 직교하는 방향으로의 변위를 허용하도록 형성되어 있는 것을 특징으로하는 자기디스크장치의 자기헤드 지지기구.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60-229345 | 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 |
JP229345 | 1985-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870004436A KR870004436A (ko) | 1987-05-09 |
KR900004760B1 true 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)
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 |
DE3788930T2 (de) * | 1986-11-12 | 1994-08-18 | Seiko Epson Corp | Montage von magnetischen Köpfen. |
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 |
JPH0495263A (ja) * | 1990-08-10 | 1992-03-27 | Teac Corp | ヘッドキャリッジ装置 |
US5293289A (en) * | 1990-08-10 | 1994-03-08 | Teac Corporation | Head carriage device |
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 |
AU1432395A (en) * | 1993-12-08 | 1995-06-27 | 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)
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 |
-
1985
- 1985-10-14 JP JP60229345A patent/JPS6288188A/ja active Pending
-
1986
- 1986-10-13 KR KR1019860008558A patent/KR900004760B1/ko not_active IP Right Cessation
- 1986-10-14 US US06/917,991 patent/US4740854A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6288188A (ja) | 1987-04-22 |
US4740854A (en) | 1988-04-26 |
KR870004436A (ko) | 1987-05-09 |
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