HK1059842A1 - Magnetic head apparatus, magnetic head supporting mechanism and magnetic recording apparatus - Google Patents

Magnetic head apparatus, magnetic head supporting mechanism and magnetic recording apparatus

Info

Publication number
HK1059842A1
HK1059842A1 HK04102714A HK04102714A HK1059842A1 HK 1059842 A1 HK1059842 A1 HK 1059842A1 HK 04102714 A HK04102714 A HK 04102714A HK 04102714 A HK04102714 A HK 04102714A HK 1059842 A1 HK1059842 A1 HK 1059842A1
Authority
HK
Hong Kong
Prior art keywords
magnetic head
magnetic
supporting mechanism
recording apparatus
head supporting
Prior art date
Application number
HK04102714A
Other languages
English (en)
Inventor
Takashi Honda
Katsuki Kurihara
Yoshihiro Ueno
Hideki Kuwajima
Original Assignee
Tdk Corp
Matsushita Electric Ind Co Ltd
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 Tdk Corp, Matsushita Electric Ind Co Ltd filed Critical Tdk Corp
Publication of HK1059842A1 publication Critical patent/HK1059842A1/xx

Links

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
    • G11B5/484—Integrated arm assemblies, e.g. formed by material deposition or by etching from single piece of metal or by lamination of materials forming a single arm/suspension/head unit
HK04102714A 2002-06-28 2004-04-17 Magnetic head apparatus, magnetic head supporting mechanism and magnetic recording apparatus HK1059842A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002190343A JP3945760B2 (ja) 2002-06-28 2002-06-28 磁気ヘッド装置、磁気ヘッド支持機構、ならびに磁気記録装置

Publications (1)

Publication Number Publication Date
HK1059842A1 true HK1059842A1 (en) 2004-07-16

Family

ID=29717692

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04102714A HK1059842A1 (en) 2002-06-28 2004-04-17 Magnetic head apparatus, magnetic head supporting mechanism and magnetic recording apparatus

Country Status (6)

Country Link
US (1) US7035054B2 (de)
EP (1) EP1376544B1 (de)
JP (1) JP3945760B2 (de)
CN (1) CN1224960C (de)
DE (1) DE60329559D1 (de)
HK (1) HK1059842A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3896041B2 (ja) * 2002-06-28 2007-03-22 Ｔｄｋ株式会社 磁気ヘッド支持機構、磁気ヘッド装置、当該磁気ヘッド装置を用いたヘッドアクチュエータおよび磁気記録装置
JP3945761B2 (ja) * 2002-07-25 2007-07-18 Ｔｄｋ株式会社 磁気ヘッド装置、磁気ヘッド支持機構、ならびに磁気記録装置
JP3966198B2 (ja) * 2002-08-08 2007-08-29 松下電器産業株式会社 ヘッド支持装置およびこれを用いたディスク装置
JP3780997B2 (ja) * 2002-10-11 2006-05-31 Ｔｄｋ株式会社 サスペンション、ヘッドジンバルアセンブリ、該ヘッドジンバルアセンブリを備えたヘッドアームアセンブリ及び該ヘッドアームアセンブリを備えたディスク装置
US7245456B2 (en) * 2003-03-20 2007-07-17 Matsushita Electric Industrial Co., Ltd. Head support device and disk drive using the same
US8223460B2 (en) * 2004-12-21 2012-07-17 Magnecomp Corporation Asymmetric load beam for improving resonance performance of hard disk drive suspension
US7663841B2 (en) * 2005-02-28 2010-02-16 Seagate Technology Llc Resonance control features for a head gimbal assembly
US7468865B2 (en) * 2005-05-10 2008-12-23 Sae Magnetics (H.K.) Ltd. Slider touch-down preventing system, head stack assembly and disk drive unit with the same
KR20070095468A (ko) * 2005-07-12 2007-10-01 삼성전자주식회사 헤드 스택 어셈블리 및 그를 구비한 하드디스크 드라이브,그리고 그 하드디스크 드라이브의 제조방법
JP4128192B2 (ja) * 2005-07-26 2008-07-30 Ｔｄｋ株式会社 薄膜磁気ヘッドの製造方法
CN101842836B (zh) * 2008-04-13 2012-07-04 巨擘美国股份有限公司 光盘涂布工具、光盘涂布方法及光盘制造方法
JP5306887B2 (ja) * 2009-04-15 2013-10-02 日本発條株式会社 ディスク装置用サスペンション
US8929032B2 (en) 2009-09-30 2015-01-06 Seagate Technology Llc Baseplate resonant axis optimization

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68914026T2 (de) * 1988-05-18 1994-07-07 Fujitsu Ltd Kopfaufhängungsvorrichtung für ein Aufzeichnungsgerät.
JP2850492B2 (ja) * 1990-06-12 1999-01-27 松下電器産業株式会社 磁気デイスク装置
JP2587162B2 (ja) * 1992-01-22 1997-03-05 富士通株式会社 磁気ディスク装置のヘッドアーム
JP2667372B2 (ja) 1994-09-27 1997-10-27 インターナショナル・ビジネス・マシーンズ・コーポレイション 磁気ディスク装置の耐衝撃構造
JPH0982052A (ja) 1995-09-08 1997-03-28 Toshiba Corp ディスク記録再生装置のヘッドアクチュエータ機構
JPH09106638A (ja) 1995-10-09 1997-04-22 Matsushita Electric Ind Co Ltd 変換器支持装置
US5936803A (en) * 1997-06-06 1999-08-10 Western Digital Corporation Disk drive having a mass balanced head gimbal assembly
JPH1131314A (ja) * 1997-07-08 1999-02-02 Minebea Co Ltd 磁気ヘッド支持体
JP3144372B2 (ja) 1998-01-20 2001-03-12 日本電気株式会社 磁気ヘッドスライダ支持機構及びこれを備える磁気ディスク装置
JP2001057032A (ja) 1999-08-13 2001-02-27 Sony Corp ディスク装置用ヘッドサスペンションおよびディスク装置用ヘッドアクチュエータ
CN1221971C (zh) * 2001-02-13 2005-10-05 松下电器产业株式会社 工作头支撑装置及使用该工作头支撑装置的盘装置
US6826018B2 (en) * 2001-03-06 2004-11-30 Matsushita Electric Industrial Co., Ltd. Disk drive with head supporting device

Also Published As

Publication number Publication date
EP1376544B1 (de) 2009-10-07
EP1376544A1 (de) 2004-01-02
US20040090710A1 (en) 2004-05-13
CN1477620A (zh) 2004-02-25
US7035054B2 (en) 2006-04-25
CN1224960C (zh) 2005-10-26
DE60329559D1 (de) 2009-11-19
JP2004039007A (ja) 2004-02-05
JP3945760B2 (ja) 2007-07-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150627