DE69316163D1 - Biegeelement für einen Plattenantrieb und Verfahren zur Herstellung - Google Patents

Biegeelement für einen Plattenantrieb und Verfahren zur Herstellung

Info

Publication number
DE69316163D1
DE69316163D1 DE69316163T DE69316163T DE69316163D1 DE 69316163 D1 DE69316163 D1 DE 69316163D1 DE 69316163 T DE69316163 T DE 69316163T DE 69316163 T DE69316163 T DE 69316163T DE 69316163 D1 DE69316163 D1 DE 69316163D1
Authority
DE
Germany
Prior art keywords
manufacturing
plate drive
bending element
bending
drive
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
Application number
DE69316163T
Other languages
English (en)
Other versions
DE69316163T2 (de
Inventor
Tracy Michael Hagen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seagate Technology LLC
Original Assignee
Seagate Technology International
Seagate Technology LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seagate Technology International, Seagate Technology LLC filed Critical Seagate Technology International
Application granted granted Critical
Publication of DE69316163D1 publication Critical patent/DE69316163D1/de
Publication of DE69316163T2 publication Critical patent/DE69316163T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49021—Magnetic recording reproducing transducer [e.g., tape head, core, etc.]
    • Y10T29/49025—Making disc drive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49021—Magnetic recording reproducing transducer [e.g., tape head, core, etc.]
    • Y10T29/49027—Mounting preformed head/core onto other structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49021—Magnetic recording reproducing transducer [e.g., tape head, core, etc.]
    • Y10T29/49032—Fabricating head structure or component thereof
DE69316163T 1992-11-12 1993-11-11 Biegeelement für einen Plattenantrieb und Verfahren zur Herstellung Expired - Fee Related DE69316163T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97535292A 1992-11-12 1992-11-12

Publications (2)

Publication Number Publication Date
DE69316163D1 true DE69316163D1 (de) 1998-02-12
DE69316163T2 DE69316163T2 (de) 1998-04-16

Family

ID=25522935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316163T Expired - Fee Related DE69316163T2 (de) 1992-11-12 1993-11-11 Biegeelement für einen Plattenantrieb und Verfahren zur Herstellung

Country Status (6)

Country Link
US (9) US5434731A (de)
EP (1) EP0597708B1 (de)
JP (1) JP2752314B2 (de)
DE (1) DE69316163T2 (de)
HK (1) HK1008158A1 (de)
SG (1) SG48967A1 (de)

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US5282103A (en) 1992-10-07 1994-01-25 Read-Rite Corporation Magnetic head suspension assembly fabricated with integral load beam and flexure
JP3217874B2 (ja) * 1992-10-28 2001-10-15 富士通株式会社 ヘッド支持機構及び磁気ディスク装置
US5434731A (en) * 1992-11-12 1995-07-18 Seagate Technology, Inc. Process for making a one-piece flexure for small magnetic heads
JPH07153049A (ja) * 1993-11-25 1995-06-16 Toshiba Corp 磁気ディスク装置の磁気ヘッド装置
US6801398B1 (en) 1993-12-10 2004-10-05 Fujitsu Limited Magnetic head suspension assembly with adhesion limiting structure
TW307863B (de) * 1994-03-15 1997-06-11 Ibm
JP2752900B2 (ja) * 1994-04-20 1998-05-18 群馬日本電気株式会社 ヘッドキャリッジ組立体
US5608590A (en) * 1994-06-20 1997-03-04 Hutchinson Technology Incorporated Gimballing flexure with static compensation and load print intregal etched features
JPH09501000A (ja) * 1994-07-06 1997-01-28 インテグラル・ペリフェラルズ・インコーポレイテッド 改善されたエアベアリングスライダ及びヘッドジンバルアセンブリ
US5473488A (en) * 1994-08-03 1995-12-05 Hutchinson Technology Incorporated Static attitude adjustment via a solidified drop for a magnetic head suspension
JP3329953B2 (ja) * 1994-09-16 2002-09-30 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 ヘッドアクチュエータ
US5596462A (en) * 1994-11-29 1997-01-21 International Business Machines Corporation Data storage disk clamp apparatus for minimizing disk clamping force and surface area
JP3173714B2 (ja) * 1994-12-08 2001-06-04 インターナショナル・ビジネス・マシーンズ・コーポレ−ション サスペンション・システム
US5846442A (en) * 1995-03-02 1998-12-08 Hutchinson Technology Incorporated Controlled diffusion partial etching
JP3354751B2 (ja) * 1995-07-06 2002-12-09 アルプス電気株式会社 磁気ヘッド装置およびその製造方法
US5636089A (en) * 1995-08-01 1997-06-03 Hutchinson Technology Incorporated Head suspension with spaced static attitude compensation protuberance and load dimple
US5877923A (en) * 1995-08-21 1999-03-02 Read Rite Corporation Head suspension assembly
US5617274A (en) * 1996-01-12 1997-04-01 International Business Machines Corporation Low profile integral flexure for closely packed disks in a disk drive assembly
US5914834A (en) * 1996-06-17 1999-06-22 Hutchinson Technology, Inc. Head suspension assembly with electrical interconnect by slider bond pads and gimbal bonding zones
US6078470A (en) * 1996-06-28 2000-06-20 Hutchinson Technology, Inc. Head suspension having a modified dimple design
US5973882A (en) * 1996-08-07 1999-10-26 Hutchinson Technology, Inc. Moment-flex head suspension
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US6007318A (en) * 1996-12-20 1999-12-28 Z Corporation Method and apparatus for prototyping a three-dimensional object
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JP3495224B2 (ja) * 1997-06-06 2004-02-09 アルプス電気株式会社 磁気ヘッド装置及びその製造方法
US5959806A (en) * 1997-06-12 1999-09-28 Read-Rite Corporation Adaptive loading/unloading suspension
US6007664A (en) * 1997-07-21 1999-12-28 Sdl, Inc. Method and apparatus for rapid curing of epoxy adhesive in securing together slider/gimbal assemblies employed in disk drive systems
US6005750A (en) * 1997-11-12 1999-12-21 Hutchinson Technology Incorporated Head suspension including coupled flexure and damper constraint layer
US5920444A (en) 1998-01-07 1999-07-06 Hutchinson Technology Incorporated Flexure and load point alignment structure in a head suspension
WO1999041740A1 (en) * 1998-02-11 1999-08-19 Iomega Corporation Shock, vibration, and handling resistant load beam suspension
US5936806A (en) * 1998-03-06 1999-08-10 International Business Machines Corporation Flying head slider and suspension assembly with stress relief for controlling slider crown thermal sensitivity
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US6105421A (en) * 1998-04-16 2000-08-22 Seagate Technology, Inc. Glide height testing using a glide head apparatus with a piezoelectric actuator
US6112582A (en) * 1998-04-16 2000-09-05 Seagate Technology, Inc. Glide head apparatus for testing recording media
US6407888B1 (en) * 1998-05-07 2002-06-18 Seagate Technology Llc Transverse slot mounting of head/gimbal suspension assemblies in disc drives
US6714384B2 (en) 1998-12-07 2004-03-30 Seagate Technology Llc Reduced stiffness printed circuit head interconnect
JP3815094B2 (ja) * 1998-12-24 2006-08-30 富士通株式会社 ヘッドアセンブリ及びディスク装置
US6246547B1 (en) 1999-02-16 2001-06-12 Read-Rite Corporation Low profile flexure and slider-flexure assembly
US6388842B1 (en) 1999-05-12 2002-05-14 Seagate Technology Llc Disc drive suspension bend section and method
US6172853B1 (en) 1999-05-20 2001-01-09 Hutchinson Technology Incorporated Head suspension having a near dimple motion limiter
US6611402B1 (en) * 1999-06-09 2003-08-26 Seagate Technology Llc Pitch-adjustable head suspension with end lift tab for dynamic load/unload
US7345406B2 (en) * 2001-01-18 2008-03-18 Ngk Insulators, Ltd. Piezoelectric/electrostrictive device
JP4007767B2 (ja) * 2001-01-18 2007-11-14 日本碍子株式会社 圧電／電歪デバイスおよびその製造方法
US6617542B2 (en) 2001-07-24 2003-09-09 Hutchinson Technology, Inc. Method of laser polishing surfaces on a head suspension assembly
JP4397556B2 (ja) 2001-12-18 2010-01-13 Ｔｄｋ株式会社 磁気ヘッド用サスペンションの製造方法
US7283330B2 (en) * 2002-04-25 2007-10-16 Hitachi Global Storage Technologies Netherlands B.V. Method of manufacturing a suspension using coining
US6856487B1 (en) * 2002-06-10 2005-02-15 Magnecomp Corporation Suspension with minimized second torsion gain
US7430096B1 (en) * 2003-01-24 2008-09-30 Hutchinson Technology Incorporated Head suspension with etched rail load beam
WO2004106041A2 (en) * 2003-05-23 2004-12-09 Z Corporation Apparatus and methods for 3d printing
US7099118B2 (en) * 2003-06-02 2006-08-29 Seagate Technology Llc One-piece suspension assembly including interconnect
US7283332B2 (en) * 2003-08-13 2007-10-16 Seagate Technology Llc Suspension with improved gimbal
US7057856B2 (en) * 2003-11-06 2006-06-06 Seagate Technology Llc Gimbal strut shape to increase buckling load
US7489476B1 (en) * 2003-11-18 2009-02-10 Hutchinson Technology Incorporated Headlift for disk drive head suspension
US7469464B1 (en) 2004-09-01 2008-12-30 Hutchinson Technology Incorporated Method for adjusting a head suspension for positioning a read/write head over a disk
US7364145B2 (en) * 2004-09-08 2008-04-29 Equipment Solutions, Inc High stiffness flexure
US7623142B2 (en) * 2004-09-14 2009-11-24 Hewlett-Packard Development Company, L.P. Flexure
US7824001B2 (en) * 2004-09-21 2010-11-02 Z Corporation Apparatus and methods for servicing 3D printers
US7474508B1 (en) * 2005-03-09 2009-01-06 Western Digital (Fremont), Inc. Head gimbal assembly with air bearing slider crown having reduced temperature sensitivity
US7562435B2 (en) * 2005-03-24 2009-07-21 Sae Magnetics (H.K.) Ltd. Method to improve crown sigma control of the slider in a hard disk drive
US7545605B2 (en) * 2005-06-15 2009-06-09 Hitachi Global Storage Technologies Netherlands B.V. Method for reducing PSA tilt through standoff relocation
US20060285252A1 (en) * 2005-06-15 2006-12-21 Shinobu Hagiya Head assembly with reduced PSA tilt
US20060285249A1 (en) * 2005-06-15 2006-12-21 Shinobu Hagiya Method for reducing PSA tilt in Femto format sliders through increased adhesive area
US20060285250A1 (en) * 2005-06-15 2006-12-21 Shinobu Hagiya Method for reducing PSA tilt through increased flexibility of contact pads
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US7538979B2 (en) * 2006-03-06 2009-05-26 Seagate Technology Llc Flexure including controlled static attitude and load point contact
KR101537494B1 (ko) 2006-05-26 2015-07-16 3디 시스템즈 인코오퍼레이티드 3ｄ 프린터 내에서 재료를 처리하기 위한 인쇄 헤드 및 장치 및 방법
JP2008065952A (ja) * 2006-09-11 2008-03-21 Fujitsu Ltd ヘッドサスペンションアセンブリおよびフレキシャ並びにヘッドジンバルアセンブリ
US7952836B1 (en) * 2007-05-03 2011-05-31 Hutchinson Technology Incorporated Varying thickness partial etch rails for disk drive head suspensions
US8169745B2 (en) * 2007-07-25 2012-05-01 Sae Magnetics (H.K.) Ltd. Head gimbal assembly having balanced weight, and disk drive unit with the same
US8082656B1 (en) 2007-09-04 2011-12-27 Hutchinson Technology Incorporated Method for manufacturing a disk drive head suspension
US8869385B2 (en) * 2007-09-24 2014-10-28 HGST Netherlands B.V. Apparatus for positioning components in HDD
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US8089731B1 (en) 2008-03-03 2012-01-03 Magnecomp Corporation Bend-down tab for outrigger lead support in a disk drive suspension
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CN101847416B (zh) * 2009-03-24 2012-06-20 日本发条株式会社 磁头支承用悬架的制造方法
JP5591602B2 (ja) 2010-06-24 2014-09-17 日本発條株式会社 フレキシャ及びその配線部形成方法
US20130219699A1 (en) * 2012-02-29 2013-08-29 Sae Magnetics (H.K.) Ltd. Manufacturing method of a slider and manufacturing apparatus thereof
JP6427063B2 (ja) 2015-04-24 2018-11-21 日本発條株式会社 薄板配線基板及びその製造方法
JP6511371B2 (ja) 2015-09-10 2019-05-15 日本発條株式会社 ディスク装置用サスペンションのフレキシャと、フレキシャの配線部の製造方法
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Also Published As

Publication number Publication date
US20020012202A1 (en) 2002-01-31
US20020034051A1 (en) 2002-03-21
US20020034039A1 (en) 2002-03-21
DE69316163T2 (de) 1998-04-16
US5923500A (en) 1999-07-13
US5504640A (en) 1996-04-02
US5434731A (en) 1995-07-18
JP2752314B2 (ja) 1998-05-18
SG48967A1 (en) 1998-05-18
EP0597708A3 (en) 1994-06-29
JPH06203508A (ja) 1994-07-22
US5638234A (en) 1997-06-10
US5428490A (en) 1995-06-27
HK1008158A1 (en) 1999-04-30
EP0597708B1 (de) 1998-01-07
EP0597708A2 (de) 1994-05-18
US6397455B1 (en) 2002-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SEAGATE TECHNOLOGY LLC, SCOTTS VALLEY, CALIF., US

8328 Change in the person/name/address of the agent

Free format text: HENKEL, FEILER & HAENZEL, 81675 MUENCHEN

8339 Ceased/non-payment of the annual fee