JP2024511185A5 - - Google Patents

Info

Publication number
JP2024511185A5
JP2024511185A5 JP2023558887A JP2023558887A JP2024511185A5 JP 2024511185 A5 JP2024511185 A5 JP 2024511185A5 JP 2023558887 A JP2023558887 A JP 2023558887A JP 2023558887 A JP2023558887 A JP 2023558887A JP 2024511185 A5 JP2024511185 A5 JP 2024511185A5
Authority
JP
Japan
Prior art keywords
outrigger
strut
cross
proximal
section
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.)
Pending
Application number
JP2023558887A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024511185A (ja
Filing date
Publication date
Priority claimed from US17/703,827 external-priority patent/US11715490B2/en
Application filed filed Critical
Publication of JP2024511185A publication Critical patent/JP2024511185A/ja
Publication of JP2024511185A5 publication Critical patent/JP2024511185A5/ja
Pending legal-status Critical Current

Links

JP2023558887A 2021-03-26 2022-03-25 高いねじれ周波数を有するハードディスクドライブジンバル設計 Pending JP2024511185A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163166415P 2021-03-26 2021-03-26
US63/166,415 2021-03-26
US17/703,827 2022-03-24
US17/703,827 US11715490B2 (en) 2021-03-26 2022-03-24 Hard disk drive gimbal design with high torsion frequencies
PCT/US2022/022056 WO2022204577A1 (en) 2021-03-26 2022-03-25 Hard disk drive gimbal design with high torsion frequencies

Publications (2)

Publication Number Publication Date
JP2024511185A JP2024511185A (ja) 2024-03-12
JP2024511185A5 true JP2024511185A5 (https=) 2025-04-01

Family

ID=83363626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023558887A Pending JP2024511185A (ja) 2021-03-26 2022-03-25 高いねじれ周波数を有するハードディスクドライブジンバル設計

Country Status (4)

Country Link
US (2) US11715490B2 (https=)
JP (1) JP2024511185A (https=)
PH (1) PH12022551161A1 (https=)
WO (1) WO2022204577A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220122633A1 (en) 2020-10-20 2022-04-21 Magnecomp Corporation Gimbal Strut Configuration For High Yaw Suspension Design
US11688421B2 (en) 2021-02-17 2023-06-27 Magnecomp Corporation Hard disk drive gimbal design with high yaw mode
US11715490B2 (en) * 2021-03-26 2023-08-01 Magnecomp Corporation Hard disk drive gimbal design with high torsion frequencies
US12020732B2 (en) * 2021-10-26 2024-06-25 Magnecomp Corporation Gimbal design with increased dimple contact force

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011671A (en) 1997-04-10 2000-01-04 Seagate Technology, Inc. Head gimbal assembly for limiting dimple separation for a data storage device
US6515832B1 (en) * 2000-04-19 2003-02-04 Applied Kinetics, Inc. Gimbal stiffness control for head suspension assemblies
US7433156B2 (en) * 2006-02-10 2008-10-07 Sae Magnetics (Hk) Ltd. Flexure for minimizing fly height modulation of near-contact recording sliders in a disk drive
JP4927425B2 (ja) * 2006-03-23 2012-05-09 新科實業有限公司 サスペンション、これを用いたヘッドジンバルアセンブリ及びディスクドライブ
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US7567410B1 (en) * 2006-10-31 2009-07-28 Western Digital Technologies, Inc. Flexure including a heat sink and a dielectric layer under trace termination pads
JP2008152813A (ja) 2006-12-14 2008-07-03 Hitachi Global Storage Technologies Netherlands Bv サスペンション・アセンブリおよび磁気ディスク装置
JP2008282995A (ja) * 2007-05-10 2008-11-20 Nitto Denko Corp 配線回路基板
US7898772B1 (en) * 2007-08-15 2011-03-01 Magnecomp Corporation Disk drive suspension with gimbal designed to provide enhanced signal fidelity
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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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US8446695B1 (en) 2010-09-13 2013-05-21 Magnecomp Corporation Suspension ring gimbal having forwardly extending torsion arms
US8792212B1 (en) * 2010-09-14 2014-07-29 Western Digital (Fremont), Llc Robust gimbal design for head gimbal assembly
US8441761B1 (en) * 2011-01-03 2013-05-14 Magnecomp Corporation Hard disk drive suspension with reduced PSA change due to humidity and temperature variations
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US8879210B1 (en) 2011-11-30 2014-11-04 Magnecomp Corporation DSA suspension with microactuators extending to gimbal through flexible connectors
US9190086B1 (en) 2011-11-30 2015-11-17 Magnecomp Corporation GSA suspension having slider clearance for shock performance
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US8797690B2 (en) * 2012-12-19 2014-08-05 HGST Netherlands B.V. Mass balanced flexure gimbal for head gimbal assembly sway mode control
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US9558768B1 (en) 2015-09-10 2017-01-31 HGST Netherlands B.V. Suspension standoff geometry for slider crown change reduction
US9875759B1 (en) 2015-09-10 2018-01-23 Magnecomp Corporation Dual stage actuated suspension having shear-mode PZT actuators for rotating gimbal tongue
JP6843676B2 (ja) * 2017-03-30 2021-03-17 日本発條株式会社 剤料供給方法及び対象構造体
JP6866262B2 (ja) * 2017-08-31 2021-04-28 日本発條株式会社 ハードディスク装置のフレキシャ
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JP2020135906A (ja) * 2019-02-15 2020-08-31 株式会社東芝 ヘッドサスペンションアッセンブリおよびディスク装置
JP7183076B2 (ja) * 2019-02-28 2022-12-05 日本発條株式会社 ディスク装置用サスペンション
US11410693B2 (en) * 2019-05-24 2022-08-09 Magnecomp Corporation Micro-dual stage actuated gimbal design
JP7301721B2 (ja) * 2019-11-14 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
JP2021114348A (ja) 2020-01-17 2021-08-05 株式会社東芝 サスペンションアッセンブリおよびディスク装置
JP7314072B2 (ja) * 2020-01-31 2023-07-25 日本発條株式会社 ディスク装置用サスペンション
US12002497B2 (en) 2020-01-31 2024-06-04 Magnecomp Corporation Suspension damping
JP2021140843A (ja) * 2020-03-04 2021-09-16 株式会社東芝 サスペンションアッセンブリおよびディスク装置
JP7314081B2 (ja) * 2020-03-11 2023-07-25 日本発條株式会社 ディスク装置用サスペンション
US11900972B2 (en) * 2020-06-10 2024-02-13 Magnecomp Corporation Non-operational shock mitigation for a suspension device
US20220122633A1 (en) 2020-10-20 2022-04-21 Magnecomp Corporation Gimbal Strut Configuration For High Yaw Suspension Design
US11043236B1 (en) * 2020-12-18 2021-06-22 Seagate Technology Llc Curved outer gimbal strut
US11688421B2 (en) * 2021-02-17 2023-06-27 Magnecomp Corporation Hard disk drive gimbal design with high yaw mode
US11289120B1 (en) * 2021-03-25 2022-03-29 Seagate Technology Llc Stress-reducing gimbal tethers
US11715490B2 (en) * 2021-03-26 2023-08-01 Magnecomp Corporation Hard disk drive gimbal design with high torsion frequencies
US12020732B2 (en) * 2021-10-26 2024-06-25 Magnecomp Corporation Gimbal design with increased dimple contact force

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