IN167880B - - Google Patents
Info
- Publication number
- IN167880B IN167880B IN673/MAS/86A IN673MA1986A IN167880B IN 167880 B IN167880 B IN 167880B IN 673MA1986 A IN673MA1986 A IN 673MA1986A IN 167880 B IN167880 B IN 167880B
- Authority
- IN
- India
Links
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
- G11B21/02—Driving or moving of heads
-
- 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
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/12—Raising and lowering; Back-spacing or forward-spacing along track; Returning to starting position otherwise than during transducing operation
-
- 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
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/122—Flying-type heads, e.g. analogous to Winchester type in magnetic recording
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Actuator (AREA)
- Air Bags (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/787,281 US4670804A (en) | 1985-10-15 | 1985-10-15 | Expandable suspension for a read/write head in a disk file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN167880B true IN167880B (es) | 1991-01-05 |
Family
ID=25140975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN673/MAS/86A IN167880B (es) | 1985-10-15 | 1986-08-21 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4670804A (es) |
| EP (1) | EP0218985B1 (es) |
| JP (1) | JPS6289286A (es) |
| KR (1) | KR910000189B1 (es) |
| CN (1) | CN1012114B (es) |
| BR (1) | BR8604510A (es) |
| CA (1) | CA1253961A (es) |
| DE (1) | DE3670391D1 (es) |
| ES (1) | ES2002033A6 (es) |
| HK (1) | HK71790A (es) |
| IN (1) | IN167880B (es) |
| SG (1) | SG46690G (es) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4748848A (en) * | 1987-01-16 | 1988-06-07 | Valentine Research, Inc. | Accelerometer |
| JPH02177065A (ja) * | 1988-12-27 | 1990-07-10 | Matsushita Electric Ind Co Ltd | 支持装置 |
| JP2713762B2 (ja) * | 1989-05-03 | 1998-02-16 | ティーディーケイ株式会社 | ヘッド支持装置 |
| US5208712A (en) * | 1989-06-01 | 1993-05-04 | Quantum Corporation | Data head load beam for height compacted, low power fixed head and disk assembly |
| US5027241A (en) * | 1989-06-01 | 1991-06-25 | Quantum Corporation | Data head load beam for height compacted, low power fixed head and disk assembly |
| KR940002964B1 (ko) * | 1989-06-01 | 1994-04-09 | 가부시끼가이샤 히다찌세이사꾸쇼 | 부동 헤드 슬라이더 지지기구 |
| JP2815176B2 (ja) * | 1989-06-08 | 1998-10-27 | ティーディーケイ株式会社 | スライダ，ヘッド及び記録再生装置 |
| JP2637823B2 (ja) * | 1989-06-08 | 1997-08-06 | ティーディーケイ株式会社 | 磁気ヘッド |
| US4996623A (en) * | 1989-08-07 | 1991-02-26 | International Business Machines Corporation | Laminated suspension for a negative pressure slider in a data recording disk file |
| US5103359A (en) * | 1990-02-05 | 1992-04-07 | Maxtor Corporation | Connector apparatus for electrically coupling a transducer to the electronics of a magnetic recording system |
| US5463514A (en) * | 1990-04-05 | 1995-10-31 | Seagate Technology, Inc. | Disc drive slider lifter using shape memory metals |
| 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 |
| US5130874A (en) * | 1991-02-07 | 1992-07-14 | International Business Machines Corporation | Disk file actuator with heat dissipation and simplified component mounting |
| JP2979803B2 (ja) * | 1991-12-11 | 1999-11-15 | ソニー株式会社 | 光ディスク記録再生装置及び磁界変調ヘッド支持機構 |
| US5391842A (en) * | 1991-12-16 | 1995-02-21 | Hutchinson Technology, Inc. | Carrier strip head interconnect assembly |
| CA2090708A1 (en) * | 1992-04-30 | 1993-10-31 | Jeffrey Merritt Mckay | Combination transducer/slider/suspension and method for making |
| US5381288A (en) * | 1992-06-16 | 1995-01-10 | Applied Magnetics Corporation, Inc. | Center moment suspension assembly |
| JPH06168556A (ja) * | 1992-08-25 | 1994-06-14 | Internatl Business Mach Corp <Ibm> | 変換器及び懸架部の組合せアセンブリ、及びその処理方法並びに該アセンブリを有するデータ処理装置 |
| JP3667354B2 (ja) * | 1992-11-27 | 2005-07-06 | 富士通株式会社 | ヘッドスライダ支持体 |
| JPH06267047A (ja) * | 1993-03-12 | 1994-09-22 | Sony Corp | 磁気記録装置 |
| CN1129893C (zh) * | 1993-08-28 | 2003-12-03 | 国际商业机器公司 | 制造组合传感器和支承件组件以及磁盘驱动器的方法 |
| KR950020658A (ko) | 1993-12-07 | 1995-07-24 | 새끼자와 다다시 | 자기디스크장치 |
| US5452161A (en) * | 1994-01-21 | 1995-09-19 | Quantum Corp. | Flexible vane latch apparatus for a disk drive |
| JPH07262540A (ja) * | 1994-03-17 | 1995-10-13 | Fujitsu Ltd | 磁気ディスク装置のアクチュエータアームアセンブリ |
| US5731931A (en) * | 1994-03-22 | 1998-03-24 | Hutchinson Technology Incorporated | Monocoque suspension |
| US5839193A (en) * | 1994-04-15 | 1998-11-24 | Hutchinson Technology Incorporated | Method of making laminated structures for a disk drive suspension assembly |
| US5491597A (en) * | 1994-04-15 | 1996-02-13 | Hutchinson Technology Incorporated | Gimbal flexure and electrical interconnect assembly |
| US5598307A (en) * | 1994-04-15 | 1997-01-28 | Hutchinson Technology Inc. | Integrated gimbal suspension assembly |
| JP2955829B2 (ja) | 1994-04-15 | 1999-10-04 | ハッチンソン テクノロジー インコーポレイテッド | ヘッドサスペンション |
| JP2855255B2 (ja) * | 1994-07-26 | 1999-02-10 | 日本メクトロン株式会社 | 磁気ヘッド用サスペンション及びその製造法 |
| US6313972B1 (en) | 1995-05-22 | 2001-11-06 | Maxtor Corporation | Flex circuit flexure with integral high compliance gimbal |
| US5835306A (en) * | 1995-06-07 | 1998-11-10 | Hutchinson Technology Incorporated | Integrated gimbal suspension assembly with assymetric bond pad |
| JP2986084B2 (ja) * | 1995-10-12 | 1999-12-06 | インターナショナル・ビジネス・マシーンズ・コーポレイション | デイスク装置におけるサスペンション・アセンブリ構成及びその組立て方法 |
| US5818662A (en) * | 1996-07-15 | 1998-10-06 | International Business Machines Corporation | Static attitude and stiffness control for an integrated suspension |
| US5734524A (en) * | 1996-11-13 | 1998-03-31 | International Business Machines Corporation | Head suspension assembly supported by an air bearing surface |
| US6011671A (en) * | 1997-04-10 | 2000-01-04 | Seagate Technology, Inc. | Head gimbal assembly for limiting dimple separation for a data storage device |
| US6021022A (en) * | 1997-10-27 | 2000-02-01 | Seagate Technology, Inc. | Flexure displacement limiter-flex circuit interconnect |
| US6867948B1 (en) * | 1999-01-22 | 2005-03-15 | Seagate Technology Llc | Disc drives having flexible circuits with liquid crystal polymer dielectric |
| US6885523B1 (en) * | 1999-07-28 | 2005-04-26 | Magnecomp Corporation | Actuator-arm free, flexible circuit suspension assembly for disk drives |
| US6307719B1 (en) | 1999-11-17 | 2001-10-23 | Maxtor Corporation | Suspension assembly with adjustable gramload |
| CN1292404C (zh) | 2001-05-03 | 2006-12-27 | 西加特技术有限责任公司 | 叠层悬架的辅助机构和微致动器具 |
| WO2002095737A1 (en) * | 2001-05-23 | 2002-11-28 | Seagate Technology Llc | Stiffened suspension for a storage device having a layer of composite material |
| US7019946B2 (en) * | 2002-09-11 | 2006-03-28 | Seagate Technology Llc | Laminate load beam with trench arrangement having circuit housed therein |
| US7099118B2 (en) * | 2003-06-02 | 2006-08-29 | Seagate Technology Llc | One-piece suspension assembly including interconnect |
| US20060007599A1 (en) * | 2004-07-12 | 2006-01-12 | Hitachi Global Storage Technologies Netherlands B.V. | System, method, and apparatus for high performance, four-piece suspension with extended hinge plate |
| CN101042876B (zh) * | 2006-03-24 | 2010-08-11 | 新科实业有限公司 | 含加强板的悬臂件及其磁头折片组合和磁盘驱动单元 |
| JP5312241B2 (ja) * | 2009-07-15 | 2013-10-09 | 日本発條株式会社 | ヘッドサスペンション及びヘッドサスペンションの製造方法 |
| US8896969B1 (en) | 2013-05-23 | 2014-11-25 | Hutchinson Technology Incorporated | Two-motor co-located gimbal-based dual stage actuation disk drive suspensions with motor stiffeners |
| US9070392B1 (en) * | 2014-12-16 | 2015-06-30 | Hutchinson Technology Incorporated | Piezoelectric disk drive suspension motors having plated stiffeners |
| US9734852B2 (en) | 2015-06-30 | 2017-08-15 | Hutchinson Technology Incorporated | Disk drive head suspension structures having improved gold-dielectric joint reliability |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1122554A (en) * | 1966-04-05 | 1968-08-07 | English Electric Computers Ltd | Supporting means for data recording-sensing heads |
| US3151319A (en) * | 1961-11-15 | 1964-09-29 | Ibm | Hydrodynamic means for supporting a transducer |
| JPS4977922U (es) * | 1972-10-23 | 1974-07-05 | ||
| US3864749A (en) * | 1973-09-12 | 1975-02-04 | Burroughs Corp | Actuated spring mechanism for positioning magnetic heads |
| US3936881A (en) * | 1974-07-01 | 1976-02-03 | International Business Machines Corporation | Air damped head suspension |
| US4286297A (en) * | 1979-09-06 | 1981-08-25 | International Business Machines Corporation | Suspension for flying magnetic head |
| JPS59104769A (ja) * | 1982-12-08 | 1984-06-16 | Hitachi Ltd | スライダロ−デイング機構 |
| DD214707A1 (de) * | 1983-03-29 | 1984-10-17 | Robotron Zft Veb | Tragevorrichtung fuer magnetkoepfe magnetomotorischer speicher |
| EP0153793B1 (en) * | 1984-01-23 | 1990-01-03 | Unisys Corporation | Loading/unloading means for slider devices |
-
1985
- 1985-10-15 US US06/787,281 patent/US4670804A/en not_active Expired - Fee Related
-
1986
- 1986-07-18 JP JP61168225A patent/JPS6289286A/ja active Granted
- 1986-08-21 IN IN673/MAS/86A patent/IN167880B/en unknown
- 1986-09-03 CN CN86105946A patent/CN1012114B/zh not_active Expired
- 1986-09-05 KR KR8607417A patent/KR910000189B1/ko not_active IP Right Cessation
- 1986-09-22 BR BR8604510A patent/BR8604510A/pt not_active IP Right Cessation
- 1986-09-24 CA CA000519020A patent/CA1253961A/en not_active Expired
- 1986-09-30 DE DE8686113442T patent/DE3670391D1/de not_active Expired - Fee Related
- 1986-09-30 EP EP86113442A patent/EP0218985B1/en not_active Expired - Lifetime
- 1986-10-14 ES ES8602573A patent/ES2002033A6/es not_active Expired
-
1990
- 1990-06-30 SG SG46690A patent/SG46690G/en unknown
- 1990-09-13 HK HK717/90A patent/HK71790A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1253961A (en) | 1989-05-09 |
| HK71790A (en) | 1990-09-21 |
| US4670804A (en) | 1987-06-02 |
| KR870004435A (ko) | 1987-05-09 |
| EP0218985B1 (en) | 1990-04-11 |
| SG46690G (en) | 1990-08-17 |
| JPS6289286A (ja) | 1987-04-23 |
| CN1012114B (zh) | 1991-03-20 |
| EP0218985A3 (en) | 1987-10-28 |
| ES2002033A6 (es) | 1988-07-01 |
| DE3670391D1 (de) | 1990-05-17 |
| KR910000189B1 (en) | 1991-01-21 |
| BR8604510A (pt) | 1987-05-19 |
| JPH0377592B2 (es) | 1991-12-11 |
| EP0218985A2 (en) | 1987-04-22 |
| CN86105946A (zh) | 1987-05-27 |