DE602004020407D1 - Aufhängung für einen Magnetkopf - Google Patents

Aufhängung für einen Magnetkopf

Info

Publication number
DE602004020407D1
DE602004020407D1 DE602004020407T DE602004020407T DE602004020407D1 DE 602004020407 D1 DE602004020407 D1 DE 602004020407D1 DE 602004020407 T DE602004020407 T DE 602004020407T DE 602004020407 T DE602004020407 T DE 602004020407T DE 602004020407 D1 DE602004020407 D1 DE 602004020407D1
Authority
DE
Germany
Prior art keywords
suspension
magnetic head
magnetic
head
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.)
Expired - Lifetime
Application number
DE602004020407T
Other languages
English (en)
Inventor
Hajime Nakamura
Takehisa Minowa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of DE602004020407D1 publication Critical patent/DE602004020407D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G11B5/54—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 with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
    • G11B5/5552—Track change, selection or acquisition by displacement of the head across disk tracks using fine positioning means for track acquisition separate from the coarse (e.g. track changing) positioning means
DE602004020407T 2003-01-08 2004-01-05 Aufhängung für einen Magnetkopf Expired - Lifetime DE602004020407D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003001949A JP4583715B2 (ja) 2003-01-08 2003-01-08 磁気ヘッド用サスペンション

Publications (1)

Publication Number Publication Date
DE602004020407D1 true DE602004020407D1 (de) 2009-05-20

Family

ID=32501204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004020407T Expired - Lifetime DE602004020407D1 (de) 2003-01-08 2004-01-05 Aufhängung für einen Magnetkopf

Country Status (4)

Country Link
US (1) US7006332B2 (de)
EP (1) EP1437715B1 (de)
JP (1) JP4583715B2 (de)
DE (1) DE602004020407D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7345406B2 (en) * 2001-01-18 2008-03-18 Ngk Insulators, Ltd. Piezoelectric/electrostrictive device
US7283332B2 (en) * 2003-08-13 2007-10-16 Seagate Technology Llc Suspension with improved gimbal
US7355305B2 (en) * 2003-12-08 2008-04-08 Shen-Etsu Chemical Co., Ltd. Small-size direct-acting actuator
US7333298B2 (en) 2003-12-08 2008-02-19 Shin-Etsu Chemical Co., Ltd. Magnetic head actuator and magnetic disk drive using the same
CN1828727A (zh) * 2005-02-28 2006-09-06 新科实业有限公司 微驱动器及其磁头折片组合和磁盘驱动单元
KR100660911B1 (ko) 2006-01-11 2006-12-26 삼성전자주식회사 하드 디스크 드라이브용 액츄에이터의 서스펜션 조립체
US7774942B2 (en) * 2006-10-09 2010-08-17 Pacific Handy Cutter, Inc. Utility knife
JP2009223959A (ja) * 2008-03-17 2009-10-01 Fujitsu Ltd ヘッドサスペンションアセンブリおよび記憶装置
US8107198B1 (en) * 2008-05-28 2012-01-31 Magnecomp Corporation Pitch moment-balanced gimbal for a disk drive suspension

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115363A (en) 1990-02-16 1992-05-19 Digital Equipment Corporation Head/gimbal assembly having low stiffness cross band flexure
US5657188A (en) * 1995-06-01 1997-08-12 Hutchinson Technology Incorporated Head suspension with tracking microactuator
US6295185B1 (en) 1998-04-07 2001-09-25 Seagate Technology Llc Disc drive suspension having a moving coil or moving magnet microactuator
US6078473A (en) 1998-05-13 2000-06-20 Seagate Technology, Inc. Gimbal flexure for use with microactuator
US6335850B1 (en) * 1998-09-25 2002-01-01 Seagate Technology, Inc. Microactuator for fine positioning in a disc drive
JP2002298526A (ja) 2001-04-02 2002-10-11 Shinka Jitsugyo Kk ヘッド素子の微小位置決め用アクチュエータ、該アクチュエータを備えたヘッドジンバルアセンブリ及び該ヘッドジンバルアセンブリの製造方法
JP2002329375A (ja) 2001-04-23 2002-11-15 Shinka Jitsugyo Kk ヘッド素子の微小位置決め用アクチュエータを備えたヘッドジンバルアセンブリ

Also Published As

Publication number Publication date
EP1437715B1 (de) 2009-04-08
US7006332B2 (en) 2006-02-28
JP4583715B2 (ja) 2010-11-17
JP2004213820A (ja) 2004-07-29
EP1437715A1 (de) 2004-07-14
US20040130830A1 (en) 2004-07-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition