DE68910565D1 - Trägervorrichtung für einen Wandlerkopf. - Google Patents
Trägervorrichtung für einen Wandlerkopf.Info
- Publication number
- DE68910565D1 DE68910565D1 DE89303364T DE68910565T DE68910565D1 DE 68910565 D1 DE68910565 D1 DE 68910565D1 DE 89303364 T DE89303364 T DE 89303364T DE 68910565 T DE68910565 T DE 68910565T DE 68910565 D1 DE68910565 D1 DE 68910565D1
- Authority
- DE
- Germany
- Prior art keywords
- carrier device
- converter head
- converter
- head
- carrier
- 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
- G11B5/4806—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
- G11B5/4833—Structure of the arm assembly, e.g. load beams, flexures, parts of the arm adapted for controlling vertical force on the head
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63098477A JPH01277380A (ja) | 1988-04-22 | 1988-04-22 | ヘツド・サスペンシヨン・ロードビーム |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68910565D1 true DE68910565D1 (de) | 1993-12-16 |
DE68910565T2 DE68910565T2 (de) | 1994-05-11 |
Family
ID=14220730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89303364T Expired - Fee Related DE68910565T2 (de) | 1988-04-22 | 1989-04-05 | Trägervorrichtung für einen Wandlerkopf. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4996616A (de) |
EP (1) | EP0338698B1 (de) |
JP (1) | JPH01277380A (de) |
DE (1) | DE68910565T2 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5166846A (en) * | 1989-05-25 | 1992-11-24 | Sony Corporation | Magnetic head with shielded mounting |
US5187624A (en) * | 1989-05-25 | 1993-02-16 | Sony Corporation | Magnetic head carriage with reinforcing ribs |
US6600631B1 (en) | 1989-11-27 | 2003-07-29 | Censtor Corp. | Transducer/flexure/conductor structure for electromagnetic read/write system |
US5172286A (en) * | 1990-01-03 | 1992-12-15 | Hutchinson Technology, Inc. | Load beam interlocking boss |
US5130871A (en) * | 1990-07-26 | 1992-07-14 | Seagate Technology, Inc. | Disk drive with rotatable diamond-shaped actuator arm |
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 |
WO1992005542A1 (en) * | 1990-09-14 | 1992-04-02 | Hutchinson Technology, Inc. | Improved reverse rail head suspension |
JPH0536035A (ja) * | 1991-03-08 | 1993-02-12 | Matsushita Electric Ind Co Ltd | 磁気デイスク装置の磁気ヘツド支持装置 |
US5353181A (en) * | 1992-11-10 | 1994-10-04 | International Business Machines Corporation | Etched suspension system |
US5331489A (en) * | 1992-11-12 | 1994-07-19 | Seagate Technology, Inc. | Gimbal for a flexure for top-terminated heads |
JP2729334B2 (ja) * | 1993-01-07 | 1998-03-18 | ハッチンソン テクノロジー インコーポレイテッド | 内部剛直性を有するヘッドリフターレール |
CN1058799C (zh) * | 1993-01-08 | 2000-11-22 | 国际商业机器公司 | 薄膜磁传感器和悬架组件及其制造方法以及磁盘驱动组件 |
JPH0798949A (ja) * | 1993-09-16 | 1995-04-11 | Internatl Business Mach Corp <Ibm> | サスペンション・システム |
JP3400248B2 (ja) * | 1995-08-30 | 2003-04-28 | インターナショナル・ビジネス・マシーンズ・コーポレーション | ディスク・ドライブ装置用のヘッド・サスペンションのロード・ビーム |
US5815348A (en) * | 1995-12-15 | 1998-09-29 | Hutchinson Technology Incorporated | Load beam with inward stiffening channel |
US6433967B1 (en) | 1996-01-16 | 2002-08-13 | International Business Machines Corporation | Transducer suspension system having a rigid extension section |
AU6284696A (en) * | 1996-03-19 | 1997-10-10 | A. David Erpelding | Planar head gimbal assembly for pico/nano slider |
US6556382B1 (en) * | 1996-03-29 | 2003-04-29 | Hutchinson Technology, Inc. | Mass balancing for optimizing suspension resonance performance |
US6014290A (en) * | 1996-09-12 | 2000-01-11 | Hutchinson Technology Incorporated | Head suspension having conductor protecting standoffs |
US5991122A (en) * | 1996-09-24 | 1999-11-23 | Hutchinson Technology Incorporated | Method for designing a suspension having weakening structures for resonance-optimized side profile |
US5959806A (en) * | 1997-06-12 | 1999-09-28 | Read-Rite Corporation | Adaptive loading/unloading suspension |
EP0886264B1 (de) * | 1997-06-19 | 2001-02-07 | STMicroelectronics S.r.l. | Aufhängungsarm für einen Kopf für eine Plattenspeichervorrichtung |
DE19833388C2 (de) * | 1998-07-24 | 2003-05-15 | Ibm | Verfahren zur gezielten Beeinflussung der Schwingungen von fein- bzw. mikromechanischen Träger-Systemen |
IT1305387B1 (it) * | 1998-09-08 | 2001-05-04 | Marposs Spa | Braccetto per una testa di controllo di dimensioni lineari di pezzimeccanici e testa comprendente tale braccetto |
JP2000137967A (ja) * | 1998-10-29 | 2000-05-16 | Internatl Business Mach Corp <Ibm> | サスペンション、ヘッドサスペンションアセンブリ及びディスクドライブ装置 |
US6219203B1 (en) | 1999-04-12 | 2001-04-17 | International Business Machines Corporation | Microactuator integrated lead suspension for a high density hard disk drive |
US6704164B1 (en) * | 1999-04-30 | 2004-03-09 | Fujitsu Limited | Vibration reducing members for head suspensions |
US7085104B1 (en) | 1999-10-06 | 2006-08-01 | Western Digital (Fremont), Inc. | Low profile head gimbal assembly with shock limiting and load/unload capability |
US6538850B1 (en) * | 1999-10-06 | 2003-03-25 | Read-Rite Corporation | Low profile head gimbal assembly with shock limiting and load/unload capability and method of manufacture thereof |
US6801405B2 (en) | 2000-10-25 | 2004-10-05 | Seagate Technology Llc | Unibody (monocoque) arm design for high performance disc drives |
JP4269132B2 (ja) * | 2001-06-27 | 2009-05-27 | 日本発條株式会社 | ディスクドライブ用サスペンション |
US6687095B2 (en) | 2001-07-05 | 2004-02-03 | Seagate Technology Llc | Rotatable actuator arm having an integral strut |
US6741424B1 (en) | 2001-08-31 | 2004-05-25 | Hutchinson Technology, Inc. | Head suspension with rail and stiffener combination |
US7136261B2 (en) * | 2002-06-12 | 2006-11-14 | Seagate Technology Llc | Aerodynamically shaped load beam having reduced windage and reduced off-track PES |
US20030231432A1 (en) * | 2002-06-18 | 2003-12-18 | Seagate Technology Llc | Windage, shock and low mass conventional suspension design |
US8540493B2 (en) * | 2003-12-08 | 2013-09-24 | Sta-Rite Industries, Llc | Pump control system and method |
US7952836B1 (en) | 2007-05-03 | 2011-05-31 | Hutchinson Technology Incorporated | Varying thickness partial etch rails for disk drive head suspensions |
US9805750B1 (en) * | 2016-06-24 | 2017-10-31 | Seagate Technology Llc | Data storage loadbeam stiffening feature |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931641A (en) * | 1974-08-22 | 1976-01-06 | International Business Machines Corporation | Transducer suspension mount apparatus |
US4204233A (en) * | 1977-10-31 | 1980-05-20 | Xerox Corporation | Electronic facet error correction for laser scanning |
US4167765A (en) * | 1978-07-27 | 1979-09-11 | International Business Machines Corporation | Transducer suspension mount apparatus |
US4760478A (en) * | 1983-03-30 | 1988-07-26 | International Business Machines | Visco-elastically damped magnetic head suspension assembly |
JPH06101211B2 (ja) * | 1984-04-25 | 1994-12-12 | 株式会社日立製作所 | 磁気ヘツド支持機構 |
JPH0652626B2 (ja) * | 1985-09-30 | 1994-07-06 | 株式会社日立製作所 | 磁気ヘツド支持体 |
JPS62205567A (ja) * | 1986-03-05 | 1987-09-10 | Mitsubishi Electric Corp | 磁気ヘツド支持装置 |
JPH0766644B2 (ja) * | 1986-05-28 | 1995-07-19 | 株式会社日立製作所 | ヘツド支持装置 |
JPS62285285A (ja) * | 1986-06-04 | 1987-12-11 | Hitachi Ltd | 磁気ヘツド支持機構 |
KR910001150B1 (ko) * | 1986-09-19 | 1991-02-25 | 가부시끼가이샤 히다찌세이사꾸쇼 | 헤드 슬라이더 지지장치 |
JPS63144474A (ja) * | 1986-12-08 | 1988-06-16 | Hitachi Metals Ltd | 浮動型磁気ヘツド装置用サスペンシヨン |
JPS63144473A (ja) * | 1986-12-08 | 1988-06-16 | Hitachi Metals Ltd | 浮動型磁気ヘツド装置用サスペンシヨン |
JPS63144475A (ja) * | 1986-12-08 | 1988-06-16 | Hitachi Metals Ltd | 浮動型磁気ヘツド装置用サスペンシヨン |
-
1988
- 1988-04-22 JP JP63098477A patent/JPH01277380A/ja active Pending
-
1989
- 1989-04-05 EP EP89303364A patent/EP0338698B1/de not_active Expired - Lifetime
- 1989-04-05 DE DE89303364T patent/DE68910565T2/de not_active Expired - Fee Related
- 1989-04-19 US US07/340,335 patent/US4996616A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0338698A3 (en) | 1990-01-24 |
DE68910565T2 (de) | 1994-05-11 |
EP0338698B1 (de) | 1993-11-10 |
US4996616A (en) | 1991-02-26 |
EP0338698A2 (de) | 1989-10-25 |
JPH01277380A (ja) | 1989-11-07 |
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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 |