JP6530421B2 - ハードディスクドライブ用スエージマウント - Google Patents

ハードディスクドライブ用スエージマウント Download PDF

Info

Publication number
JP6530421B2
JP6530421B2 JP2016555661A JP2016555661A JP6530421B2 JP 6530421 B2 JP6530421 B2 JP 6530421B2 JP 2016555661 A JP2016555661 A JP 2016555661A JP 2016555661 A JP2016555661 A JP 2016555661A JP 6530421 B2 JP6530421 B2 JP 6530421B2
Authority
JP
Japan
Prior art keywords
flange body
tip
swage mount
predetermined thickness
swage
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.)
Active
Application number
JP2016555661A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017508234A (ja
JP2017508234A5 (https=
Inventor
ジャンゴ デクスター デイビッド
ジャンゴ デクスター デイビッド
ウェズリー スミス ポール
ウェズリー スミス ポール
ドナルド サットン アダム
ドナルド サットン アダム
ジョン シュミット ライアン
ジョン シュミット ライアン
Original Assignee
イントリ−プレックス テクノロジーズ、インコーポレイテッド
イントリ−プレックス テクノロジーズ、インコーポレイテッド
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 イントリ−プレックス テクノロジーズ、インコーポレイテッド, イントリ−プレックス テクノロジーズ、インコーポレイテッド filed Critical イントリ−プレックス テクノロジーズ、インコーポレイテッド
Publication of JP2017508234A publication Critical patent/JP2017508234A/ja
Publication of JP2017508234A5 publication Critical patent/JP2017508234A5/ja
Application granted granted Critical
Publication of JP6530421B2 publication Critical patent/JP6530421B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G11B5/4826—Mounting, aligning or attachment of the transducer head relative to the arm assembly, e.g. slider holding members, gimbals, adhesive
    • 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

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Moving Of Heads (AREA)
JP2016555661A 2014-03-06 2015-02-27 ハードディスクドライブ用スエージマウント Active JP6530421B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/199,621 US9165578B2 (en) 2014-03-06 2014-03-06 Swage mount for hard disk drives
US14/199,621 2014-03-06
PCT/US2015/018058 WO2015134325A1 (en) 2014-03-06 2015-02-27 Swage mount for hard disk drives

Publications (3)

Publication Number Publication Date
JP2017508234A JP2017508234A (ja) 2017-03-23
JP2017508234A5 JP2017508234A5 (https=) 2018-03-29
JP6530421B2 true JP6530421B2 (ja) 2019-06-12

Family

ID=54017980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016555661A Active JP6530421B2 (ja) 2014-03-06 2015-02-27 ハードディスクドライブ用スエージマウント

Country Status (5)

Country Link
US (1) US9165578B2 (https=)
JP (1) JP6530421B2 (https=)
CN (1) CN106233385B (https=)
MY (1) MY186785A (https=)
WO (1) WO2015134325A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11232811B2 (en) 2020-02-26 2022-01-25 Western Digital Technologies, Inc. Offset swage baseplate for stacked assembly
US11664046B2 (en) 2020-03-10 2023-05-30 Magnecomp Corporation Low profile suspension design
US11915721B2 (en) 2022-02-22 2024-02-27 Magnecomp Corporation Mount plate with suspension circuit indentations

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097584A (en) 1990-04-13 1992-03-24 Seagate Technology, Inc. Method for predicting twist out torque in a swage mount
US5142770A (en) 1990-04-13 1992-09-01 Seagate Technology, Inc. Apparatus for predicting twist out torque in a swage mount
US5844675A (en) 1995-01-04 1998-12-01 Wyko Corporation Interchangeable sample stage with integral reference surface for magnetic-head suspension measuring instrument
JPH08195048A (ja) 1995-01-11 1996-07-30 Internatl Business Mach Corp <Ibm> ディスク記憶装置のサスペンションの取付け構造及び取付け方法
US5591277A (en) 1995-06-28 1997-01-07 Intri-Plex Technologies, Inc. Method for thermally conditioning disc drive swage mounts
US5689389A (en) 1996-01-22 1997-11-18 Intri-Plex Technologies, Inc. Low profile swage mount
US5696653A (en) 1996-12-13 1997-12-09 Phase Metrics Tooling for holding a head gimbal assembly
US5948997A (en) 1997-09-02 1999-09-07 Intriplex Technologies, Inc. Swaged connection testing apparatus
US6046885A (en) * 1998-04-03 2000-04-04 Intri-Plex Technologies, Inc. Base plate suspension assembly in a hard disk drive with step in flange
US6183841B1 (en) 1998-04-21 2001-02-06 Intri-Plex Technologies, Inc. Optimized low profile swage mount base plate attachment of suspension assembly for hard disk drive
US6231698B1 (en) 1998-05-19 2001-05-15 David A. Janes Surface hardened swage mount for improved performance
US6417994B1 (en) 1999-04-22 2002-07-09 Samsung Electronics, Co., Ltd. Swage plate with protruded walls to increase retention torque in hard disk applications
JP4156203B2 (ja) * 2000-05-22 2008-09-24 株式会社日立グローバルストレージテクノロジーズ ディスク装置用サスペンション
JP4246909B2 (ja) * 2000-12-15 2009-04-02 日本発條株式会社 ディスク装置用サスペンション
JP4350915B2 (ja) * 2001-03-19 2009-10-28 日本発條株式会社 ディスクドライブ用サスペンション
US7054109B2 (en) * 2001-08-24 2006-05-30 Hitachi Global Storage Technologies Netherlands B.V. Balanced and damped suspension for use in a disk drive
US7324307B2 (en) 2002-02-20 2008-01-29 Intri-Plex Technologies, Inc. Plated base plate for suspension assembly in hard disk drive
CN1279539C (zh) * 2002-03-29 2006-10-11 日本发条株式会社 磁盘驱动器的悬架
JP2003317413A (ja) * 2002-04-26 2003-11-07 Hitachi Ltd ディスク装置
US20060289311A1 (en) 2002-09-10 2006-12-28 Brink Damon D Method for making a base plate for suspension assembly in hard disk drive
US7304824B2 (en) 2002-09-10 2007-12-04 Intri-Plex Technologies, Inc. Plated base plate for suspension assembly in disk drive
US7075753B2 (en) * 2003-12-16 2006-07-11 Seagate Technology Llc Clean suspension assembly
US8194351B2 (en) * 2005-04-08 2012-06-05 Seagate Technology Llc Suspension assembly with molded structures
KR100744142B1 (ko) * 2006-07-24 2007-08-01 삼성전자주식회사 헤드 스택 구조체 및 이를 구비한 하드 디스크 드라이브
JP2009146463A (ja) * 2007-12-11 2009-07-02 Hitachi Global Storage Technologies Netherlands Bv 磁気ディスク装置及びヘッドスタックアセンブリ
JP4980290B2 (ja) * 2008-04-21 2012-07-18 日本発條株式会社 ディスク装置用サスペンション
JP4948554B2 (ja) * 2009-02-16 2012-06-06 日本発條株式会社 ヘッドサスペンション
JP5335656B2 (ja) * 2009-12-10 2013-11-06 日本発條株式会社 ヘッドサスペンション
US8116038B1 (en) * 2010-05-13 2012-02-14 Western Digital Technologies, Inc. Depopulated disk drive head stack assembly having a necked dummy mass with relief alcoves
JP5596487B2 (ja) * 2010-10-07 2014-09-24 日本発條株式会社 圧電アクチュエータ及びヘッド・サスペンション
US9070391B1 (en) * 2014-02-27 2015-06-30 Seagate Technology Llc Reduced-thickness baseplate
US9123364B1 (en) * 2014-03-07 2015-09-01 Seagate Technology Llc Base plate with relief ring for suspension assembly with modified deformation characteristics

Also Published As

Publication number Publication date
CN106233385B (zh) 2019-07-16
WO2015134325A1 (en) 2015-09-11
CN106233385A (zh) 2016-12-14
JP2017508234A (ja) 2017-03-23
US9165578B2 (en) 2015-10-20
MY186785A (en) 2021-08-20
US20150255095A1 (en) 2015-09-10

Similar Documents

Publication Publication Date Title
CN101930753B (zh) 磁头悬架
CN101877224B (zh) 盘驱动器悬架及其制造方法
US8130469B2 (en) Suspension, head gimbal assembly and/or disk drive unit including outrigger with spring beams, and/or manufacturing method thereof
JP4535512B2 (ja) 磁気ヘッドサスペンション
US20080144225A1 (en) Techniques for reducing flexure distortion and gimbal separation for thin-film PZT micro-actuators of head gimbal assemblies
CN111627467A (zh) 磁盘驱动器悬架
WO1998013827A1 (fr) Ensemble de suspension
CN101499287A (zh) 压电元件、压电微致动器、磁头折片组合及磁盘驱动单元
JPH0798949A (ja) サスペンション・システム
US20210390979A1 (en) Non-Operational Shock Mitigation For A Suspension Device
US7843666B2 (en) Suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit with the same
US10276195B2 (en) Head suspension assembly having PZT damper
JP6530421B2 (ja) ハードディスクドライブ用スエージマウント
JP7206435B1 (ja) ハードディスクドライブ用のジンバルアセンブリ形状
US9214176B1 (en) PZT limiter for a micro dual stage actuated suspension
JP5554305B2 (ja) 磁気ヘッドサスペンション及びその製造方法
JP3699893B2 (ja) 磁気ディスク装置
WO2024176397A1 (ja) 磁気ヘッドサスペンション
JP4583715B2 (ja) 磁気ヘッド用サスペンション
US6549372B1 (en) Device for limiting head movement within a hard disk drive
US6950282B2 (en) Device for reducing damage due to head slap within a hard disk drive
US10367135B2 (en) Method of fabricating a base plate for piezo actuation
JP2007012203A (ja) マイクロアクチュエータ及びこれを用いたヘッドジンバルアッセンブリ並びにハードディスクドライブ、ヘッドジンバルアッセンブリの製造方法
US7468865B2 (en) Slider touch-down preventing system, head stack assembly and disk drive unit with the same
US8085503B2 (en) Suspension having an isolated trailling portion, head gimbal assembly and disk drive unit with the same

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180215

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180215

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190123

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190212

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190325

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190416

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190516

R150 Certificate of patent or registration of utility model

Ref document number: 6530421

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250