SG44365A1 - Transducer suspension system - Google Patents

Transducer suspension system

Info

Publication number
SG44365A1
SG44365A1 SG1995002338A SG1995002338A SG44365A1 SG 44365 A1 SG44365 A1 SG 44365A1 SG 1995002338 A SG1995002338 A SG 1995002338A SG 1995002338 A SG1995002338 A SG 1995002338A SG 44365 A1 SG44365 A1 SG 44365A1
Authority
SG
Singapore
Prior art keywords
suspension system
transducer suspension
transducer
suspension
Prior art date
Application number
SG1995002338A
Other languages
English (en)
Inventor
Norman Kermit Krater
Alan Paul Giorgi
Oscar Jaime Ruiz
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SG44365A1 publication Critical patent/SG44365A1/en

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
    • G11B21/16—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
    • G11B5/4806—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
SG1995002338A 1993-09-16 1994-09-12 Transducer suspension system SG44365A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12287993A 1993-09-16 1993-09-16

Publications (1)

Publication Number Publication Date
SG44365A1 true SG44365A1 (en) 1997-12-19

Family

ID=22405377

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995002338A SG44365A1 (en) 1993-09-16 1994-09-12 Transducer suspension system

Country Status (9)

Country Link
US (1) US5570261A (zh)
EP (1) EP0644530B1 (zh)
JP (1) JPH0798949A (zh)
KR (1) KR950008175A (zh)
CN (1) CN1108418A (zh)
DE (1) DE69419294T2 (zh)
MY (1) MY111296A (zh)
SG (1) SG44365A1 (zh)
TW (1) TW296837U (zh)

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JP2814450B2 (ja) * 1994-03-31 1998-10-22 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 ヘッド・サスペンション・アセンブリおよびその製造方法
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
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
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
US5742996A (en) * 1996-01-03 1998-04-28 International Business Machines Corporation Method of manufacturing a transducer suspension system
US5793569A (en) * 1996-04-10 1998-08-11 Hutchinson Technology, Inc. Three piece suspension
US5892637A (en) * 1996-05-10 1999-04-06 International Business Machines Corporation Multi-piece integrated suspension assembly for a magnetic storage system
US5818662A (en) * 1996-07-15 1998-10-06 International Business Machines Corporation Static attitude and stiffness control for an integrated suspension
US5734526A (en) * 1996-12-31 1998-03-31 Hutchinson Technology Incorporated Monocoque head suspension and its method of construction
US5812343A (en) * 1997-01-15 1998-09-22 Seagate Technology, Inc. Base plate with improved swage performance and reduced mass
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EP0942412A1 (en) * 1998-03-13 1999-09-15 STMicroelectronics S.r.l. Suspension arm with a hollow structure for a head of a disk storage device
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US6738226B1 (en) 2000-01-13 2004-05-18 Jpmorgan Chase Bank Adhesive control features for disc drive head suspension and flex circuit interconnect
US6731465B2 (en) 2000-10-25 2004-05-04 Seagate Technology Llc Monocoque head suspension
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US20020085313A1 (en) * 2000-12-08 2002-07-04 Boutaghou Zine Eddine Boxy suspension and arm design with high stiffness
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US6947257B2 (en) * 2001-07-11 2005-09-20 Iomega Corporation System and method of introducing a preferential curvature to a flexible medium for reduced medium vibration and sensor to medium spacing with a disk drive head stack assembly having a non-zero static roll attitude
US6741424B1 (en) 2001-08-31 2004-05-25 Hutchinson Technology, Inc. Head suspension with rail and stiffener combination
US7352533B1 (en) * 2004-06-18 2008-04-01 Hutchinson Technology Incorporated Head suspension with polymer stiffener
US7660073B2 (en) * 2006-07-14 2010-02-09 Seagate Technology Llc Braced suspension for supporting a head slider
US7969689B2 (en) 2007-08-14 2011-06-28 Seagate Technology Llc Spacer keys with pivoting supports
SG165198A1 (en) * 2009-03-20 2010-10-28 Agency Science Tech & Res Apparatus for vibration reduction in a hard disk drive
JP5634432B2 (ja) * 2012-04-20 2014-12-03 サンコール株式会社 磁気ヘッドサスペンション
US9805750B1 (en) 2016-06-24 2017-10-31 Seagate Technology Llc Data storage loadbeam stiffening feature
JP7077248B2 (ja) * 2019-02-07 2022-05-30 株式会社東芝 ディスク装置
CN112304638A (zh) * 2020-10-30 2021-02-02 广州汽车集团股份有限公司 一种行人保护aPLI腿动态标定装置、方法

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US4992898A (en) * 1988-03-31 1991-02-12 Applied Magnetic Corporation Magnetic head slider suspension assembly having inverted load rails
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DE3870230D1 (de) * 1988-04-29 1992-05-21 Ibm Magnetkopftraegeraufbau und zugriffseinrichtung fuer eine platteneinheit.
US5079660A (en) * 1988-07-05 1992-01-07 Mitsubishi Denki Kabushiki Kaisha Magnetic head suspension assembly for reducing vibration effects
US4937693A (en) * 1988-10-20 1990-06-26 Hewlett-Packard Company Staggered heads for minimizing disk spacing in a disk drive
US5138507A (en) * 1989-03-27 1992-08-11 Computer & Communications Technology Corp. Disk head assembly flexure with improved motion stability
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US5208712A (en) * 1989-06-01 1993-05-04 Quantum Corporation Data head load beam for height compacted, low power fixed head and disk assembly
JPH0733668Y2 (ja) * 1989-06-09 1995-08-02 株式会社国盛化学 冷菓製造装置
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JPH03238616A (ja) * 1990-02-16 1991-10-24 Mitsubishi Electric Corp 磁気ヘッド支持機構
US5115363A (en) * 1990-02-16 1992-05-19 Digital Equipment Corporation Head/gimbal assembly having low stiffness cross band flexure
WO1992005542A1 (en) * 1990-09-14 1992-04-02 Hutchinson Technology, Inc. Improved reverse rail head suspension
US5074029A (en) * 1990-10-02 1991-12-24 International Business Machines Corporation Method for stringing wire on an actuator arm
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US5198945A (en) * 1990-11-09 1993-03-30 Hutchinson Technology Incorporated Magnetic head suspension
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JPH04313870A (ja) * 1991-04-12 1992-11-05 Hitachi Ltd ヘッド支持装置及びディスク記憶装置
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
JP2870264B2 (ja) * 1991-11-14 1999-03-17 松下電器産業株式会社 磁気ヘッドスライダ支持装置

Also Published As

Publication number Publication date
TW296837U (en) 1997-01-21
KR950008175A (ko) 1995-04-17
EP0644530B1 (en) 1999-06-30
DE69419294D1 (de) 1999-08-05
EP0644530A1 (en) 1995-03-22
US5570261A (en) 1996-10-29
MY111296A (en) 1999-10-30
JPH0798949A (ja) 1995-04-11
CN1108418A (zh) 1995-09-13
DE69419294T2 (de) 2000-01-27

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