JP2019519875A5 - - Google Patents

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Publication number
JP2019519875A5
JP2019519875A5 JP2018568695A JP2018568695A JP2019519875A5 JP 2019519875 A5 JP2019519875 A5 JP 2019519875A5 JP 2018568695 A JP2018568695 A JP 2018568695A JP 2018568695 A JP2018568695 A JP 2018568695A JP 2019519875 A5 JP2019519875 A5 JP 2019519875A5
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JP
Japan
Prior art keywords
flexure
motor
spring metal
disk drive
longitudinal axis
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.)
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Application number
JP2018568695A
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English (en)
Japanese (ja)
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JP6952062B2 (ja
JP2019519875A (ja
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Publication date
Priority claimed from US15/638,305 external-priority patent/US10373634B2/en
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Publication of JP2019519875A publication Critical patent/JP2019519875A/ja
Publication of JP2019519875A5 publication Critical patent/JP2019519875A5/ja
Application granted granted Critical
Publication of JP6952062B2 publication Critical patent/JP6952062B2/ja
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JP2018568695A 2016-06-30 2017-06-30 非平行モータを備え共同配置されたジンバルベースの２段作動式ディスクドライブヘッドサスペンション Active JP6952062B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662356704P 2016-06-30 2016-06-30
US62/356,704 2016-06-30
US15/638,305 US10373634B2 (en) 2016-06-30 2017-06-29 Co-located gimbal-based dual stage actuation disk drive head suspension with non-parallel motors
US15/638,305 2017-06-29
PCT/US2017/040350 WO2018006002A1 (en) 2016-06-30 2017-06-30 Co-located gimbal-based dual stage actuation disk drive head suspension with non-parallel motors

Publications (3)

Publication Number Publication Date
JP2019519875A JP2019519875A (ja) 2019-07-11
JP2019519875A5 true JP2019519875A5 (https=) 2020-07-27
JP6952062B2 JP6952062B2 (ja) 2021-10-20

Family

ID=60787633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018568695A Active JP6952062B2 (ja) 2016-06-30 2017-06-30 非平行モータを備え共同配置されたジンバルベースの２段作動式ディスクドライブヘッドサスペンション

Country Status (3)

Country Link
US (2) US10373634B2 (https=)
JP (1) JP6952062B2 (https=)
WO (1) WO2018006002A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10373634B2 (en) 2016-06-30 2019-08-06 Hutchinson Technology Incorporated Co-located gimbal-based dual stage actuation disk drive head suspension with non-parallel motors
US10068595B2 (en) * 2016-08-05 2018-09-04 Magnecomp Corporation Disk drive suspension tri-stage actuator having pseudo feature integrally constructed on trace gimbal
US10839835B2 (en) 2016-08-05 2020-11-17 Magnecomp Corporation Disk drive suspension tri-stage actuator having pseudo feature integrally constructed on trace gimbal
US11056138B2 (en) * 2018-03-20 2021-07-06 Magnecomp Corporation Disk drive suspension tri-stage actuator with single side actuator attach
US12002497B2 (en) 2020-01-31 2024-06-04 Magnecomp Corporation Suspension damping
US10957350B1 (en) * 2020-05-29 2021-03-23 Seagate Technology Llc Head gimbal assembly with structural yaw stiffener
US11289120B1 (en) * 2021-03-25 2022-03-29 Seagate Technology Llc Stress-reducing gimbal tethers
US11900974B2 (en) * 2021-08-11 2024-02-13 Magnecomp Corporation Hard drive flexure including a trace overlapping a base layer feature
US11501796B1 (en) 2022-06-10 2022-11-15 Magnecomp Corporation Gimbal assembly geometry for hard disk drive
US12586604B2 (en) 2023-05-26 2026-03-24 Magnecomp Corporation Gimbal design for hard disk drive device

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US5781379A (en) * 1994-03-15 1998-07-14 International Business Machines Corporation Single beam flexure for a head gimbal assembly
JP2947147B2 (ja) * 1995-10-27 1999-09-13 ティーディーケイ株式会社 サスペンション装置及びその製造方法
US5812344A (en) * 1997-05-12 1998-09-22 Quantum Corporation Suspension with integrated conductor trace array having optimized cross-sectional high frequency current density
US8085508B2 (en) 2008-03-28 2011-12-27 Hitachi Global Storage Technologies Netherlands B.V. System, method and apparatus for flexure-integrated microactuator
US9001469B2 (en) 2012-03-16 2015-04-07 Hutchinson Technology Incorporated Mid-loadbeam dual stage actuated (DSA) disk drive head suspension
JP2015518229A (ja) * 2012-03-22 2015-06-25 ハッチンソン テクノロジー インコーポレイテッドＨｕｔｃｈｉｎｓｏｎ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃｏｒｐｏｒａｔｅｄ ディスクドライブのヘッドサスペンションのフレクシャ用接地形体
JP6251745B2 (ja) 2012-09-14 2017-12-20 ハッチンソン テクノロジー インコーポレイテッドＨｕｔｃｈｉｎｓｏｎ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃｏｒｐｏｒａｔｅｄ ２段始動構造部を有するジンバル形撓み部材及びサスペンション
JP6356682B2 (ja) * 2012-10-10 2018-07-11 ハッチンソン テクノロジー インコーポレイテッドＨｕｔｃｈｉｎｓｏｎ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃｏｒｐｏｒａｔｅｄ 二段作動構造を有するサスペンション
US8780503B2 (en) 2012-10-16 2014-07-15 Seagate Technology Llc Multi-layer piezoelectric transducer with inactive layers
US9437230B2 (en) 2012-11-16 2016-09-06 Marvell International Ltd. And method of operation of micro-milliactuators and micro-microactuators
US8891206B2 (en) 2012-12-17 2014-11-18 Hutchinson Technology Incorporated Co-located gimbal-based dual stage actuation disk drive suspensions with motor stiffener
JP6066711B2 (ja) * 2012-12-18 2017-01-25 三菱電機株式会社 スクロール圧縮機
US8885294B2 (en) * 2012-12-18 2014-11-11 Kabushiki Kaisha Toshiba Head gimbal assembly and disk device with the same
US8699186B1 (en) * 2013-02-22 2014-04-15 Magnecomp Corporation DSA suspension with mid-load beam mounted dual actuators
US8982513B1 (en) 2013-05-21 2015-03-17 Western Digital Technologies, Inc. Disk drive head suspension with dual piezoelectric elements adhered to rotary-actuated and non-actuated portions of a structural layer of a tongue of a laminated flexure
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
US9111559B1 (en) 2013-07-21 2015-08-18 Magnecomp Corporation Gimbal based DSA suspension with microactuator attached from load beam side of flexure
US8675314B1 (en) * 2013-08-21 2014-03-18 Hutchinson Technology Incorporated Co-located gimbal-based dual stage actuation disk drive suspensions with offset motors
US9224410B1 (en) * 2013-09-04 2015-12-29 Magnecomp Corporation Suspension having microactuator grounded to opposite side of metal support layer
JP6210875B2 (ja) 2013-12-25 2017-10-11 日東電工株式会社 ヘッド・ジンバル・アセンブリ
JP6251032B2 (ja) 2013-12-27 2017-12-20 日東電工株式会社 回路付サスペンション基板およびヘッドジンバルアッセンブリ
US8896970B1 (en) 2013-12-31 2014-11-25 Hutchinson Technology Incorporated Balanced co-located gimbal-based dual stage actuation disk drive suspensions
US9123367B1 (en) * 2014-06-16 2015-09-01 Intri-Plex Technologies, Inc. Swage mount having a mixture of a conductive material and a coating material and method of manufacturing the swage mount
JP6173983B2 (ja) * 2014-08-06 2017-08-02 株式会社東芝 サスペンションアッセンブリ、ヘッドサスペンションアッセンブリ、およびこれを備えたディスク装置
US9390738B1 (en) * 2015-05-28 2016-07-12 Seagate Technology Llc Reading and writing to a HAMR recording medium at different skew angles
US9792936B1 (en) * 2016-04-27 2017-10-17 Seagate Technology Llc Gimbal assembly with linear actuators that cause rotation of a slider
US10373634B2 (en) 2016-06-30 2019-08-06 Hutchinson Technology Incorporated Co-located gimbal-based dual stage actuation disk drive head suspension with non-parallel motors
US9966093B1 (en) * 2016-12-28 2018-05-08 Western Digital Technologies, Inc. Heat assisted magnetic recording head gimbal assembly and hard disk drive using same

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