DE3870274D1 - Kopfgleitstueck tragender mechanismus fuer magnetplattengeraet. - Google Patents
Kopfgleitstueck tragender mechanismus fuer magnetplattengeraet.Info
- Publication number
- DE3870274D1 DE3870274D1 DE8888102001T DE3870274T DE3870274D1 DE 3870274 D1 DE3870274 D1 DE 3870274D1 DE 8888102001 T DE8888102001 T DE 8888102001T DE 3870274 T DE3870274 T DE 3870274T DE 3870274 D1 DE3870274 D1 DE 3870274D1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic disk
- disk device
- head slider
- slider mechanism
- head
- 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 - Fee Related
Links
Classifications
-
- 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
- G11B5/60—Fluid-dynamic spacing of heads from record-carriers
- G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
-
- 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
- G11B5/4806—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 specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
- G11B5/4826—Mounting, aligning or attachment of the transducer head relative to the arm assembly, e.g. slider holding members, gimbals, adhesive
-
- 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
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5521—Track change, selection or acquisition by displacement of the head across disk 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
- G11B5/60—Fluid-dynamic spacing of heads from record-carriers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62030923A JPS63197016A (ja) | 1987-02-12 | 1987-02-12 | 磁気ヘツド組立体 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3870274D1 true DE3870274D1 (de) | 1992-05-27 |
Family
ID=12317208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888102001T Expired - Fee Related DE3870274D1 (de) | 1987-02-12 | 1988-02-11 | Kopfgleitstueck tragender mechanismus fuer magnetplattengeraet. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4896233A (de) |
EP (1) | EP0278506B1 (de) |
JP (1) | JPS63197016A (de) |
DE (1) | DE3870274D1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03201281A (ja) * | 1989-12-27 | 1991-09-03 | Matsushita Electric Ind Co Ltd | 浮上ヘッド |
JPH03259480A (ja) * | 1990-03-07 | 1991-11-19 | Nec Corp | 磁気ヘッド及びこれを用いた磁気ディスク装置 |
JP2731452B2 (ja) * | 1990-06-29 | 1998-03-25 | アルプス電気株式会社 | 磁気ディスク駆動装置 |
US5461525A (en) * | 1990-09-14 | 1995-10-24 | Hutchinson Technology Incorporated | Load beam having areas of varying thickness in the spring region formed by varying numbers of lamina |
KR930702749A (ko) * | 1990-09-14 | 1993-09-09 | 레리 지. 모에링 | 자성헤드 현수장치 |
US5912788A (en) * | 1990-11-09 | 1999-06-15 | Hutchinson Technology Inc. | Flexure region for one-piece flexure-load beam structure |
US5198945A (en) * | 1990-11-09 | 1993-03-30 | Hutchinson Technology Incorporated | Magnetic head suspension |
US5825589A (en) * | 1991-04-17 | 1998-10-20 | Quantum Corporation | Low stiffness apparatus for supporting a read/write transducer head slider |
US5291359A (en) * | 1991-04-29 | 1994-03-01 | Hutchinson Technology Incorporated | Head suspension assembly including a flexure having rails arranged for interfacing with a head ramp |
JP3089360B2 (ja) * | 1991-05-29 | 2000-09-18 | ハッチンソン テクノロジー インコーポレイテッド | 薄形ヘッドディスクアッセンブリ |
JPH05298615A (ja) * | 1992-02-21 | 1993-11-12 | Toshiba Corp | 磁気ディスク装置 |
US6021024A (en) * | 1992-02-21 | 2000-02-01 | Kabushiki Kaisha Toshiba | Magnetic disk drive having a constant skew angle |
US5254946A (en) * | 1992-02-25 | 1993-10-19 | Guzik Technical Enterprises, Inc. | Magnetic head and disk tester with head centrally mounted on radially-moving, rotatable platform that surrounds disk |
JP2508955B2 (ja) * | 1992-04-20 | 1996-06-19 | ソニー株式会社 | 光磁気記録用摺動型磁気ヘッド |
EP0802880B1 (de) * | 1995-10-30 | 2001-04-04 | OnStream, Inc. | Linearführungs-anordnung, vorrichtung mit einer linearführungs-anordnung und einem kopf zum lesen und/oder schreiben von information von einem bzw. auf einen träger und gerät zur wiedergabe und/oder aufzeichnung von information mit einer linearführungs-anordnung |
US6373658B2 (en) * | 1998-03-19 | 2002-04-16 | Seagate Technology Llc | Optimum location for slider landing pads |
US6831814B2 (en) * | 1998-07-24 | 2004-12-14 | Sae Magnetics (H.K.) Ltd. | Flexure design providing improved lift-off in a disk drive |
JP2005063576A (ja) * | 2003-08-15 | 2005-03-10 | Hitachi Global Storage Technologies Netherlands Bv | 回転円板形記憶装置及び方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823416A (en) * | 1973-03-01 | 1974-07-09 | Ibm | Flying magnetic transducer assembly having three rails |
NL7612401A (nl) * | 1976-11-09 | 1978-05-11 | Philips Nv | Elektrisch bestuurbare draagarminrichting. |
US4163996A (en) * | 1978-04-24 | 1979-08-07 | Data General Corporation | Rigid magnetic disc memory apparatus employing stepper motor drive and pivotable head support with temperature compensation |
US4167765A (en) * | 1978-07-27 | 1979-09-11 | International Business Machines Corporation | Transducer suspension mount apparatus |
US4346416A (en) * | 1980-02-29 | 1982-08-24 | Digital Equipment Corporation | Rotary actuator assembly for disk drive head positioner |
JPS6022782A (ja) * | 1983-07-15 | 1985-02-05 | Mitsubishi Electric Corp | 浮動ヘツドスライダ |
JPS6117593U (ja) * | 1984-07-05 | 1986-02-01 | 北海道電力株式会社 | 配管凍結用冷却ジヤケツト |
JPS629571A (ja) * | 1985-07-05 | 1987-01-17 | Fujitsu Ltd | 磁気ヘツド組立体 |
JPH0673229B2 (ja) * | 1985-09-27 | 1994-09-14 | 日本電気株式会社 | 磁気ヘツド駆動装置 |
US4783710A (en) * | 1986-10-02 | 1988-11-08 | Seagate Technology, Inc. | Flexure mount for a disc drive actuator |
US4775907A (en) * | 1987-12-21 | 1988-10-04 | Eastman Kodak Company | Radial access mechanism for disk recording/playback apparatus |
-
1987
- 1987-02-12 JP JP62030923A patent/JPS63197016A/ja active Pending
-
1988
- 1988-02-11 EP EP88102001A patent/EP0278506B1/de not_active Expired - Lifetime
- 1988-02-11 DE DE8888102001T patent/DE3870274D1/de not_active Expired - Fee Related
- 1988-02-12 US US07/155,418 patent/US4896233A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS63197016A (ja) | 1988-08-15 |
US4896233A (en) | 1990-01-23 |
EP0278506B1 (de) | 1992-04-22 |
EP0278506A3 (en) | 1989-07-26 |
EP0278506A2 (de) | 1988-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |