JP2013025861A5 - - Google Patents
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- Publication number
- JP2013025861A5 JP2013025861A5 JP2012160703A JP2012160703A JP2013025861A5 JP 2013025861 A5 JP2013025861 A5 JP 2013025861A5 JP 2012160703 A JP2012160703 A JP 2012160703A JP 2012160703 A JP2012160703 A JP 2012160703A JP 2013025861 A5 JP2013025861 A5 JP 2013025861A5
- Authority
- JP
- Japan
- Prior art keywords
- head suspension
- load beam
- gimbal
- distal
- tab
- 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
Links
- 239000000725 suspension Substances 0.000 claims 19
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/186,947 | 2011-07-20 | ||
| US13/186,947 US20130021698A1 (en) | 2011-07-20 | 2011-07-20 | Gimbal limiter for suspension with lift tab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013025861A JP2013025861A (ja) | 2013-02-04 |
| JP2013025861A5 true JP2013025861A5 (https=) | 2015-08-27 |
Family
ID=47534423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012160703A Pending JP2013025861A (ja) | 2011-07-20 | 2012-07-19 | ヘッドサスペンション |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US20130021698A1 (https=) |
| JP (1) | JP2013025861A (https=) |
| CN (1) | CN102890937B (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8885299B1 (en) | 2010-05-24 | 2014-11-11 | Hutchinson Technology Incorporated | Low resistance ground joints for 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 |
| US8891206B2 (en) | 2012-12-17 | 2014-11-18 | Hutchinson Technology Incorporated | Co-located gimbal-based dual stage actuation disk drive suspensions with motor stiffener |
| US8817424B1 (en) * | 2013-03-12 | 2014-08-26 | Seagate Technology Llc | Arm assembly with lift tab |
| 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 |
| US8717712B1 (en) * | 2013-07-15 | 2014-05-06 | Hutchinson Technology Incorporated | Disk drive suspension assembly having a partially flangeless load point dimple |
| US20150064672A1 (en) * | 2013-09-05 | 2015-03-05 | Matthew Bars | Systems and methods for treatment of substance addiction |
| US8896970B1 (en) | 2013-12-31 | 2014-11-25 | Hutchinson Technology Incorporated | Balanced co-located gimbal-based dual stage actuation disk drive suspensions |
| US9070392B1 (en) | 2014-12-16 | 2015-06-30 | Hutchinson Technology Incorporated | Piezoelectric disk drive suspension motors having plated stiffeners |
| US9318136B1 (en) | 2014-12-22 | 2016-04-19 | Hutchinson Technology Incorporated | Multilayer disk drive motors having out-of-plane bending |
| US9296188B1 (en) | 2015-02-17 | 2016-03-29 | Hutchinson Technology Incorporated | Partial curing of a microactuator mounting adhesive in a disk drive suspension |
| US10306922B2 (en) * | 2015-04-07 | 2019-06-04 | Carrot, Inc. | Systems and methods for quantification of, and prediction of smoking behavior |
| JP6689294B2 (ja) | 2015-06-30 | 2020-04-28 | 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 | 金誘電体接合部の信頼性を向上させたディスクドライブヘッドサスペンション構造 |
| US9646638B1 (en) | 2016-05-12 | 2017-05-09 | Hutchinson Technology Incorporated | Co-located gimbal-based DSA disk drive suspension with traces routed around slider pad |
| US11105223B2 (en) | 2019-08-08 | 2021-08-31 | General Electric Company | Shape memory alloy reinforced casing |
| 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 |
| US11862209B2 (en) * | 2021-07-19 | 2024-01-02 | Magnecomp Corporation | Load beam including slit feature |
| US12586604B2 (en) | 2023-05-26 | 2026-03-24 | Magnecomp Corporation | Gimbal design for hard disk drive device |
| US12380922B2 (en) | 2023-10-10 | 2025-08-05 | Western Digital Technologies, Inc. | Suspension load beam rail-based gimbal limiter |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4724500A (en) * | 1986-08-14 | 1988-02-09 | Tandon Corporation | Mechanism for preventing shock damage to head slider assemblies and disks in rigid disk drive |
| US5333085A (en) | 1990-11-06 | 1994-07-26 | Seagate Technology, Inc. | Read/write gimbal with limited range of motion |
| US5815349A (en) * | 1995-09-21 | 1998-09-29 | International Business Machines Corporation | Suspension with wire protection which does not impact slider movements |
| US5838517A (en) * | 1995-12-01 | 1998-11-17 | International Business Machines Corporation | Shock protected high stack density suspension system |
| US5771136A (en) | 1996-05-23 | 1998-06-23 | Hutchinson Technology Incorporated | Suspension assembly for mounting a head slider having a flexure with a shock limiter |
| US5877920A (en) * | 1996-07-10 | 1999-03-02 | Seagate Technology, Inc. | Head suspension assembly with displacement limiter |
| US5930079A (en) | 1996-08-21 | 1999-07-27 | Magnecomp Corp. | Suspension having limited travel flexure for improved loadability |
| US6057985A (en) | 1997-03-21 | 2000-05-02 | Alps Electric Co., Ltd. | Magnetic head device |
| US6417996B1 (en) | 1997-09-22 | 2002-07-09 | Seagate Technology Llc | Gimbal for a head of a disc drive with vertical limiter |
| JP3909934B2 (ja) | 1997-11-06 | 2007-04-25 | 日本発条株式会社 | ディスク装置用サスペンション |
| US6181525B1 (en) | 1998-09-23 | 2001-01-30 | Read-Rite Corporation | Read/write head with a limited range of motion relative to a load beam |
| JP3443021B2 (ja) | 1999-01-04 | 2003-09-02 | 日本発条株式会社 | ディスク装置用サスペンション |
| US6320729B1 (en) | 1999-04-27 | 2001-11-20 | Magnecomp Corp. | Snap-in assembly of suspension limiter having both high shock and load/unload cycle capability |
| US6233121B1 (en) | 1999-04-09 | 2001-05-15 | International Business Machines Corporation | Magnetic disk drive suspension pitch motion limiter |
| US6243235B1 (en) | 1999-04-16 | 2001-06-05 | International Business Machines Corporation | Transducer suspension system with limiter |
| US6611402B1 (en) | 1999-06-09 | 2003-08-26 | Seagate Technology Llc | Pitch-adjustable head suspension with end lift tab for dynamic load/unload |
| US7085104B1 (en) | 1999-10-06 | 2006-08-01 | Western Digital (Fremont), Inc. | Low profile head gimbal assembly with shock limiting and load/unload capability |
| US6538850B1 (en) | 1999-10-06 | 2003-03-25 | Read-Rite Corporation | Low profile head gimbal assembly with shock limiting and load/unload capability and method of manufacture thereof |
| US6424498B1 (en) * | 1999-12-03 | 2002-07-23 | Seagate Technology Llc | Shock resistant suspension limiter for a disc drive |
| JP4056188B2 (ja) * | 1999-12-13 | 2008-03-05 | 富士通株式会社 | ヘッド支持体及び磁気記憶装置 |
| US6747849B1 (en) | 2000-03-21 | 2004-06-08 | Hitachi Global Storage Technologies Netherlands B.V. | High performance suspension with reduced flow-induced vibration |
| JP4302870B2 (ja) | 2000-10-30 | 2009-07-29 | 日本発條株式会社 | ディスクドライブ用サスペンション |
| US20020075602A1 (en) * | 2000-12-15 | 2002-06-20 | Mangold Markus E. | Head gimbal assembly flexure arm displacement limiter |
| US6801400B2 (en) | 2002-01-24 | 2004-10-05 | Hitachi Global Storage Technologies, The Netherlands B.V. | Motion limiter for disk drive integrated gimbal suspension |
| US7130157B2 (en) | 2002-08-14 | 2006-10-31 | Seagate Technology Llc | Head suspension having a displacement limiter |
| US6995953B2 (en) | 2002-10-09 | 2006-02-07 | Seagate Technology Llc | Head gimbal assembly high performance shock limiter |
| KR100524984B1 (ko) * | 2003-08-25 | 2005-10-31 | 삼성전자주식회사 | 디스크 드라이브용 액츄에이터의 서스펜션 조립체 |
| KR100532496B1 (ko) | 2004-01-19 | 2005-11-30 | 삼성전자주식회사 | 플렉셔 리미터를 가진 서스펜션 조립체와 이를 채용한디스크 드라이브용 액츄에이터 |
| KR100539250B1 (ko) | 2004-02-10 | 2005-12-27 | 삼성전자주식회사 | 플렉셔 리미터를 가진 서스펜션 조립체와 이를 채용한디스크 드라이브용 액츄에이터 |
| US7236330B2 (en) * | 2004-02-11 | 2007-06-26 | Hitachi Global Storage Technologies Netherlands B.V. | Disk head stability system |
| JP4215658B2 (ja) | 2004-02-18 | 2009-01-28 | ヒタチグローバルストレージテクノロジーズネザーランドビーブイ | サスペンション及びデータ記憶装置 |
| US7330338B1 (en) | 2004-05-05 | 2008-02-12 | Hutchinson Technology Incorporated | Method for adjusting pitch and roll in a head suspension |
| JP2006053971A (ja) | 2004-08-10 | 2006-02-23 | Hitachi Global Storage Technologies Netherlands Bv | サスペンション、磁気ヘッド組立体および磁気ディスク装置 |
| US7839604B1 (en) | 2005-02-03 | 2010-11-23 | Seagate Technology Llc | Disk drive suspension assembly with integrated trailing edge shock protection for use with micro-actuator type head-gimbal assembly |
| US7719797B1 (en) | 2005-08-08 | 2010-05-18 | Magnecomp Corporation | Multi-step shock limiter for head gimbal assembly |
| US7535678B2 (en) | 2006-01-10 | 2009-05-19 | Hitachi Global Storage Technologies Netherlands B.V. | Method and system for utilizing flexible members in a head gimbal assembly to reduce impact of operational disturbances of slider flying height |
| JP2007280445A (ja) | 2006-04-03 | 2007-10-25 | Hitachi Global Storage Technologies Netherlands Bv | スライダとサスペンションとを備えるアセンブリ及びディスク・ドライブ装置 |
| JP4335886B2 (ja) * | 2006-04-20 | 2009-09-30 | 日本発條株式会社 | ディスクドライブ用サスペンション |
| US20070268629A1 (en) * | 2006-05-18 | 2007-11-22 | Seagate Technology Llc | Suspension Buckling Limiter |
| US7885040B2 (en) | 2007-07-06 | 2011-02-08 | Sae Magnetics (Hk) Ltd. | Suspension with locally strengthened gimbal |
| JP4852522B2 (ja) * | 2007-12-18 | 2012-01-11 | 日本発條株式会社 | ディスク装置用サスペンション |
| US8107198B1 (en) | 2008-05-28 | 2012-01-31 | Magnecomp Corporation | Pitch moment-balanced gimbal for a disk drive suspension |
-
2011
- 2011-07-20 US US13/186,947 patent/US20130021698A1/en not_active Abandoned
-
2012
- 2012-07-19 JP JP2012160703A patent/JP2013025861A/ja active Pending
- 2012-07-20 CN CN201210341522.9A patent/CN102890937B/zh not_active Expired - Fee Related
-
2013
- 2013-07-26 US US13/951,570 patent/US8837090B2/en active Active
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