HK1018111A1 - Multi-piece integrated suspension assembly for magnetic storage system, its manufacturing method, and a magnetic storage system - Google Patents
Multi-piece integrated suspension assembly for magnetic storage system, its manufacturing method, and a magnetic storage systemInfo
- Publication number
- HK1018111A1 HK1018111A1 HK99103051A HK99103051A HK1018111A1 HK 1018111 A1 HK1018111 A1 HK 1018111A1 HK 99103051 A HK99103051 A HK 99103051A HK 99103051 A HK99103051 A HK 99103051A HK 1018111 A1 HK1018111 A1 HK 1018111A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- storage system
- magnetic storage
- flexible member
- load beam
- integrated suspension
- Prior art date
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
-
- 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
- G11B5/4853—Constructional details of the electrical connection between head and arm
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/644,878 US5892637A (en) | 1996-05-10 | 1996-05-10 | Multi-piece integrated suspension assembly for a magnetic storage system |
PCT/GB1997/000503 WO1997043757A1 (en) | 1996-05-10 | 1997-02-24 | A multi-piece integrated suspension assembly for a magnetic storage system |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1018111A1 true HK1018111A1 (en) | 1999-12-10 |
Family
ID=24586706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK99103051A HK1018111A1 (en) | 1996-05-10 | 1999-07-15 | Multi-piece integrated suspension assembly for magnetic storage system, its manufacturing method, and a magnetic storage system |
Country Status (12)
Country | Link |
---|---|
US (1) | US5892637A (xx) |
EP (1) | EP0897575B1 (xx) |
JP (1) | JP3282823B2 (xx) |
KR (1) | KR100279324B1 (xx) |
CN (1) | CN1145148C (xx) |
AT (1) | ATE192601T1 (xx) |
DE (1) | DE69701872T2 (xx) |
ES (1) | ES2145579T3 (xx) |
HK (1) | HK1018111A1 (xx) |
MY (1) | MY123863A (xx) |
TW (1) | TW340214B (xx) |
WO (1) | WO1997043757A1 (xx) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07211033A (ja) * | 1993-12-23 | 1995-08-11 | Hutchinson Technol Inc | ヘッドサスペンションアセンブリ |
US5883758A (en) * | 1996-08-07 | 1999-03-16 | Hutchinson Technology Incorporated | Lead structure with stainless steel base for attachment to a suspension |
US5966269A (en) * | 1996-08-21 | 1999-10-12 | Hutchinson Technology, Inc. | Head suspension with connected actuator arm and load beam in a laminate, monocoque construction |
JPH1196527A (ja) * | 1997-09-24 | 1999-04-09 | Internatl Business Mach Corp <Ibm> | ディスク装置用サスペンションとその加工方法 |
JP3057037B2 (ja) * | 1997-09-26 | 2000-06-26 | 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 | 超音波接着実行方法、サスペンション・アセンブリを変形させ維持させ解除する方法 |
US6055133A (en) * | 1997-09-29 | 2000-04-25 | International Business Machines Corporation | Disk drive head support arm and arm assembly utilizing plural datum features |
US6021022A (en) * | 1997-10-27 | 2000-02-01 | Seagate Technology, Inc. | Flexure displacement limiter-flex circuit interconnect |
US6392843B1 (en) | 1998-07-21 | 2002-05-21 | Seagate Technology Llc | Locking hinge anti-shock disc drive suspension |
US6025988A (en) * | 1998-12-17 | 2000-02-15 | Read-Rite Corporation | Interconnect adapter and head suspension assembly |
JP3432442B2 (ja) * | 1999-02-12 | 2003-08-04 | 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 | データ記録装置及びヘッド・スタック・アセンブリ |
US6243235B1 (en) | 1999-04-16 | 2001-06-05 | International Business Machines Corporation | Transducer suspension system with limiter |
US6172853B1 (en) * | 1999-05-20 | 2001-01-09 | Hutchinson Technology Incorporated | Head suspension having a near dimple motion limiter |
US6381099B1 (en) * | 1999-06-11 | 2002-04-30 | Magnecomp Corporation | Wireless suspension with interrupted load beam |
US6859345B2 (en) | 1999-08-17 | 2005-02-22 | Seagate Technology Llc | Bending microactuator having a two-piece suspension design |
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 |
US7085104B1 (en) | 1999-10-06 | 2006-08-01 | Western Digital (Fremont), Inc. | Low profile head gimbal assembly with shock limiting and load/unload capability |
US6965501B1 (en) | 2000-09-28 | 2005-11-15 | Hitachi Global Storage Technologies, The Netherlands B.V. | Integrated lead suspension for high density drive |
JP2002170351A (ja) * | 2000-11-22 | 2002-06-14 | Internatl Business Mach Corp <Ibm> | ベース部材、搬送装置、ヘッド・ジンバル・アッセンブリ組立て装置及びその組立て方法 |
US6757137B1 (en) * | 2001-09-30 | 2004-06-29 | Magnecomp Corporation | Stiffness controlled disk drive suspension with limiter feature |
US6801400B2 (en) * | 2002-01-24 | 2004-10-05 | Hitachi Global Storage Technologies, The Netherlands B.V. | Motion limiter for disk drive integrated gimbal suspension |
US7151649B2 (en) * | 2002-06-12 | 2006-12-19 | Seagate Technology Llc | Arm-suspension-pivot bearing integral design |
JP3915611B2 (ja) * | 2002-06-28 | 2007-05-16 | Tdk株式会社 | ヘッドアームアセンブリ及び該ヘッドアームアセンブリを備えたディスク装置 |
US6994141B2 (en) * | 2003-01-08 | 2006-02-07 | International Business Machines Corporation | Process, apparatus, and system for adhesive bond strength recovery using joule heating |
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 |
KR100630700B1 (ko) * | 2004-09-20 | 2006-10-02 | 삼성전자주식회사 | 디스크 드라이브의 서스펜션 조립체 |
US7441323B1 (en) * | 2005-01-18 | 2008-10-28 | Hutchinson Technology Incorporated | Method of aligning components for installation on a head suspension assembly |
JP4367712B2 (ja) * | 2005-03-30 | 2009-11-18 | 日本発條株式会社 | ヘッド・サスペンション |
JP4346091B2 (ja) * | 2005-03-31 | 2009-10-14 | 日本発條株式会社 | ヘッド・サスペンション |
US20060274451A1 (en) * | 2005-06-02 | 2006-12-07 | Arya Satya P | Suspension flexure polyimide material web for damping a flexure nose portion of a head gimbal assembly |
US20060274452A1 (en) * | 2005-06-02 | 2006-12-07 | Arya Satya P | Method for utilizing a suspension flexure polyimide material web to dampen a flexure nose portion of a head gimbal assembly |
US20060274453A1 (en) * | 2005-06-02 | 2006-12-07 | Arya Satya P | Method for utilizing a stainless steel framework for changing the resonance frequency range of a flexure nose portion of a head gimbal assembly |
US20060274454A1 (en) * | 2005-06-02 | 2006-12-07 | Arya Satya P | Stainless steel framework for changing the resonance frequency range of a flexure nose portion of a head gimbal assembly |
JP4390149B2 (ja) * | 2005-08-17 | 2009-12-24 | 日本発條株式会社 | ヘッド・サスペンション |
US7535678B2 (en) * | 2006-01-10 | 2009-05-19 | Hitachi Global Storage Technologies Netherlands B.V. | Method and system for utilizing flexible members in a head gimbal assembly to reduce impact of operational disturbances of slider flying height |
JP2007280445A (ja) * | 2006-04-03 | 2007-10-25 | Hitachi Global Storage Technologies Netherlands Bv | スライダとサスペンションとを備えるアセンブリ及びディスク・ドライブ装置 |
US7660073B2 (en) * | 2006-07-14 | 2010-02-09 | Seagate Technology Llc | Braced suspension for supporting a head slider |
CN101339774A (zh) * | 2007-07-05 | 2009-01-07 | 新科实业有限公司 | 具有平衡重量的磁头折片组合、磁盘驱动单元及其制造方法 |
US8881374B1 (en) | 2007-07-11 | 2014-11-11 | Hutchinson Technology Incorporated | Method of manufacturing for a disk drive head suspension for a fold over limiter |
US8885299B1 (en) | 2010-05-24 | 2014-11-11 | Hutchinson Technology Incorporated | Low resistance ground joints for dual stage actuation disk drive suspensions |
WO2013138619A1 (en) | 2012-03-16 | 2013-09-19 | Hutchinson Technology Incorporated | Mid-loadbeam dual stage actuated (dsa) disk drive head suspension |
WO2014035591A1 (en) | 2012-08-31 | 2014-03-06 | Hutchinson Technology Incorporated | Damped dual stage actuation disk drive suspensions |
WO2014043498A2 (en) | 2012-09-14 | 2014-03-20 | Hutchinson Technology Incorporated | Co-located gimbal-based dual stage actuation disk drive suspensions |
US8896968B2 (en) | 2012-10-10 | 2014-11-25 | Hutchinson Technology Incorporated | Co-located gimbal-based dual stage actuation disk drive suspensions with dampers |
US8941951B2 (en) | 2012-11-28 | 2015-01-27 | Hutchinson Technology Incorporated | Head suspension flexure with integrated strain sensor and sputtered traces |
US8891206B2 (en) | 2012-12-17 | 2014-11-18 | Hutchinson Technology Incorporated | Co-located gimbal-based dual stage actuation disk drive suspensions with motor stiffener |
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 |
US8717712B1 (en) | 2013-07-15 | 2014-05-06 | Hutchinson Technology Incorporated | Disk drive suspension assembly having a partially flangeless load point dimple |
US8792214B1 (en) | 2013-07-23 | 2014-07-29 | Hutchinson Technology Incorporated | Electrical contacts to motors in dual stage actuated suspensions |
US8675314B1 (en) | 2013-08-21 | 2014-03-18 | Hutchinson Technology Incorporated | Co-located gimbal-based dual stage actuation disk drive suspensions with offset motors |
US8896970B1 (en) | 2013-12-31 | 2014-11-25 | Hutchinson Technology Incorporated | Balanced co-located gimbal-based dual stage actuation disk drive suspensions |
US8867173B1 (en) | 2014-01-03 | 2014-10-21 | Hutchinson Technology Incorporated | Balanced multi-trace transmission in a hard disk drive flexure |
US9070392B1 (en) | 2014-12-16 | 2015-06-30 | Hutchinson Technology Incorporated | Piezoelectric disk drive suspension motors having plated stiffeners |
US9318136B1 (en) | 2014-12-22 | 2016-04-19 | Hutchinson Technology Incorporated | Multilayer disk drive motors having out-of-plane bending |
US9296188B1 (en) | 2015-02-17 | 2016-03-29 | Hutchinson Technology Incorporated | Partial curing of a microactuator mounting adhesive in a disk drive suspension |
US9734852B2 (en) | 2015-06-30 | 2017-08-15 | Hutchinson Technology Incorporated | Disk drive head suspension structures having improved gold-dielectric joint reliability |
US9646638B1 (en) | 2016-05-12 | 2017-05-09 | Hutchinson Technology Incorporated | Co-located gimbal-based DSA disk drive suspension with traces routed around slider pad |
JP6949550B2 (ja) | 2017-05-17 | 2021-10-13 | 日本発條株式会社 | ディスク装置用サスペンションの配線部材 |
JP6961434B2 (ja) | 2017-09-22 | 2021-11-05 | 日本発條株式会社 | ハードディスク装置のフレキシャ |
JP6968648B2 (ja) | 2017-10-06 | 2021-11-17 | 日本発條株式会社 | ディスク装置用サスペンションの配線部材 |
WO2020027005A1 (ja) | 2018-07-30 | 2020-02-06 | 岡本レース株式会社 | ロール状ラッピングネットの製造方法、及びロール状ラッピングネットの製造装置、及びロール状ラッピングネット |
US11900972B2 (en) * | 2020-06-10 | 2024-02-13 | Magnecomp Corporation | Non-operational shock mitigation for a suspension device |
JP2023092137A (ja) * | 2021-12-21 | 2023-07-03 | 日本発條株式会社 | ディスク装置用サスペンション |
US11915732B1 (en) | 2023-06-21 | 2024-02-27 | Magnecomp Corporation | Head gimbal assembly for hard disk drive device |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60246015A (ja) * | 1984-05-21 | 1985-12-05 | Nippon Telegr & Teleph Corp <Ntt> | 磁気ヘツド用ジンバルばね |
JPS6119083A (ja) * | 1984-07-05 | 1986-01-27 | キヤノン電子株式会社 | 導電部材 |
US4819094A (en) * | 1986-08-12 | 1989-04-04 | Oberg Gary R | Damped magnetic head suspension assembly |
JPH071614B2 (ja) * | 1987-03-16 | 1995-01-11 | 株式会社日立製作所 | 磁気デイスク用ヘツド支持体 |
US5027241A (en) * | 1989-06-01 | 1991-06-25 | Quantum Corporation | Data head load beam for height compacted, low power fixed head and disk assembly |
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 |
JPH0440680A (ja) * | 1990-06-05 | 1992-02-12 | Fujitsu Ltd | 浮動型磁気ヘッドの支持機構 |
US5333085A (en) * | 1990-11-06 | 1994-07-26 | Seagate Technology, Inc. | Read/write gimbal with limited range of motion |
US5367419A (en) * | 1991-10-02 | 1994-11-22 | Alps Electric Co., Ltd. | Floating magnetic head slider with flexure wings located within slider L-shaped members and upper surface of slider |
JP3047084B2 (ja) * | 1991-12-11 | 2000-05-29 | 株式会社日立製作所 | ディスク記憶装置のヘッド支持機構 |
US5391842A (en) * | 1991-12-16 | 1995-02-21 | Hutchinson Technology, Inc. | Carrier strip head interconnect assembly |
JPH05182141A (ja) * | 1991-12-26 | 1993-07-23 | Tdk Corp | 磁気ヘッド装置 |
JP3494443B2 (ja) * | 1991-12-26 | 2004-02-09 | 住友スリーエム株式会社 | 磁気ヘッド用2層テープリード線 |
CA2090708A1 (en) * | 1992-04-30 | 1993-10-31 | Jeffrey Merritt Mckay | Combination transducer/slider/suspension and method for making |
JPH0755688Y2 (ja) * | 1992-06-12 | 1995-12-20 | ティアック株式会社 | ヘッド用フレキシブルプリント基板 |
US5299081A (en) * | 1992-08-05 | 1994-03-29 | Read-Rite Corporation | Magnetic head suspension assembly |
JPH0668445A (ja) * | 1992-08-20 | 1994-03-11 | Fujitsu Ltd | 磁気ヘッドの接続構造 |
US5353181A (en) * | 1992-11-10 | 1994-10-04 | International Business Machines Corporation | Etched suspension system |
JPH0798949A (ja) * | 1993-09-16 | 1995-04-11 | Internatl Business Mach Corp <Ibm> | サスペンション・システム |
US5422764A (en) * | 1993-10-15 | 1995-06-06 | Hewlett-Packard Company | Electrical interconnect for a head/arm assembly of computer disk drives |
TW307863B (xx) * | 1994-03-15 | 1997-06-11 | Ibm | |
US5526205A (en) * | 1994-08-29 | 1996-06-11 | International Business Machines Corporation | Transducer suspension system |
US5608591A (en) * | 1995-06-09 | 1997-03-04 | International Business Machines Corporation | Integrated head-electronics interconnection suspension for a data recording disk drive |
-
1996
- 1996-05-10 US US08/644,878 patent/US5892637A/en not_active Expired - Lifetime
- 1996-08-07 TW TW085109595A patent/TW340214B/zh not_active IP Right Cessation
-
1997
- 1997-02-24 DE DE69701872T patent/DE69701872T2/de not_active Expired - Fee Related
- 1997-02-24 EP EP97905249A patent/EP0897575B1/en not_active Expired - Lifetime
- 1997-02-24 WO PCT/GB1997/000503 patent/WO1997043757A1/en active IP Right Grant
- 1997-02-24 ES ES97905249T patent/ES2145579T3/es not_active Expired - Lifetime
- 1997-02-24 KR KR1019980707542A patent/KR100279324B1/ko not_active IP Right Cessation
- 1997-02-24 CN CNB971942080A patent/CN1145148C/zh not_active Expired - Lifetime
- 1997-02-24 AT AT97905249T patent/ATE192601T1/de not_active IP Right Cessation
- 1997-02-24 JP JP54060797A patent/JP3282823B2/ja not_active Expired - Lifetime
- 1997-04-17 MY MYPI97001683A patent/MY123863A/en unknown
-
1999
- 1999-07-15 HK HK99103051A patent/HK1018111A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE192601T1 (de) | 2000-05-15 |
MY123863A (en) | 2006-06-30 |
EP0897575A1 (en) | 1999-02-24 |
WO1997043757A1 (en) | 1997-11-20 |
KR100279324B1 (ko) | 2001-01-15 |
DE69701872D1 (de) | 2000-06-08 |
KR20000004950A (ko) | 2000-01-25 |
CN1145148C (zh) | 2004-04-07 |
TW340214B (en) | 1998-09-11 |
DE69701872T2 (de) | 2000-12-07 |
JP3282823B2 (ja) | 2002-05-20 |
CN1217081A (zh) | 1999-05-19 |
EP0897575B1 (en) | 2000-05-03 |
US5892637A (en) | 1999-04-06 |
ES2145579T3 (es) | 2000-07-01 |
JPH11514780A (ja) | 1999-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20090224 |