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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JP2019519875A (ja
JP6952062B2 (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 2017-06-29
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
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 (enExample) 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 (enExample)
JP (1) JP6952062B2 (enExample)
WO (1) WO2018006002A1 (enExample)

Families Citing this family (9)

* 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
US10839835B2 (en) 2016-08-05 2020-11-17 Magnecomp Corporation Disk drive suspension tri-stage actuator having pseudo feature integrally constructed on trace gimbal
US10068595B2 (en) * 2016-08-05 2018-09-04 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

Family Cites Families (28)

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Publication number Priority date Publication date Assignee Title
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
WO2013138619A1 (en) 2012-03-16 2013-09-19 Hutchinson Technology Incorporated Mid-loadbeam dual stage actuated (dsa) disk drive head suspension
CN104205216A (zh) * 2012-03-22 2014-12-10 哈特奇桑科技公司 用于磁盘驱动器磁头悬架挠性件的接地特征
WO2014043498A2 (en) 2012-09-14 2014-03-20 Hutchinson Technology Incorporated Co-located gimbal-based dual stage actuation disk drive suspensions
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
US8885294B2 (en) * 2012-12-18 2014-11-11 Kabushiki Kaisha Toshiba Head gimbal assembly and disk device with the same
JP6066711B2 (ja) * 2012-12-18 2017-01-25 三菱電機株式会社 スクロール圧縮機
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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