HK1048698B - 工作頭支撐裝置及使用該工作頭支撐裝置的盤裝置 - Google Patents

工作頭支撐裝置及使用該工作頭支撐裝置的盤裝置

Info

Publication number
HK1048698B
HK1048698B HK03100840.9A HK03100840A HK1048698B HK 1048698 B HK1048698 B HK 1048698B HK 03100840 A HK03100840 A HK 03100840A HK 1048698 B HK1048698 B HK 1048698B
Authority
HK
Hong Kong
Prior art keywords
same
supporting device
disk apparatus
head supporting
head
Prior art date
Application number
HK03100840.9A
Other languages
English (en)
Other versions
HK1048698A1 (en
Inventor
桑島秀樹
阪本憲一
宫本誠
Original Assignee
Panasonic Corp
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
Priority claimed from JP2001034916A external-priority patent/JP3374846B2/ja
Priority claimed from JP2001104108A external-priority patent/JP3374849B2/ja
Priority claimed from JP2001203600A external-priority patent/JP3398736B2/ja
Application filed by Panasonic Corp filed Critical Panasonic Corp
Priority to HK04107221A priority Critical patent/HK1064499A1/xx
Priority to HK04107222A priority patent/HK1064500A1/xx
Publication of HK1048698A1 publication Critical patent/HK1048698A1/xx
Publication of HK1048698B publication Critical patent/HK1048698B/zh

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
    • 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
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/1055—Disposition or mounting of transducers relative to record carriers
HK03100840.9A 2001-02-13 2003-02-06 工作頭支撐裝置及使用該工作頭支撐裝置的盤裝置 HK1048698B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HK04107221A HK1064499A1 (en) 2001-02-13 2003-02-06 Head supporting device and disk apparatus using the same.
HK04107222A HK1064500A1 (en) 2001-02-13 2003-02-06 Disk device.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001034916A JP3374846B2 (ja) 2001-02-13 2001-02-13 ヘッド支持装置
JP2001104108A JP3374849B2 (ja) 2001-04-03 2001-04-03 ディスク装置
JP2001203600A JP3398736B2 (ja) 2001-07-04 2001-07-04 ヘッド支持装置

Publications (2)

Publication Number Publication Date
HK1048698A1 HK1048698A1 (en) 2003-04-11
HK1048698B true HK1048698B (zh) 2006-11-24

Family

ID=27345971

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03100840.9A HK1048698B (zh) 2001-02-13 2003-02-06 工作頭支撐裝置及使用該工作頭支撐裝置的盤裝置

Country Status (5)

Country Link
US (1) US6751064B2 (zh)
EP (4) EP1351220B1 (zh)
CN (3) CN1221971C (zh)
DE (4) DE60204700T2 (zh)
HK (1) HK1048698B (zh)

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EP1286338A3 (en) 2001-07-26 2007-07-11 Matsushita Electric Industrial Co., Ltd. Head supporting device and disk drive unit using the same
JP3915611B2 (ja) * 2002-06-28 2007-05-16 Ｔｄｋ株式会社 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
JP3945760B2 (ja) * 2002-06-28 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
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
JP3838175B2 (ja) * 2002-08-06 2006-10-25 松下電器産業株式会社 ディスク装置
EP1527443A1 (en) * 2002-08-06 2005-05-04 Matsushita Electric Industrial Co., Ltd. Head support device and disk apparatus using the same
US7095593B2 (en) * 2002-09-27 2006-08-22 Matsushita Electric Industrial Co., Ltd. Apparatus with head and head support device having rotation supporting point
DE10260905A1 (de) * 2002-12-20 2004-07-01 Deutsche Thomson-Brandt Gmbh Flexibler Slider-Lademechanismus
US7245456B2 (en) * 2003-03-20 2007-07-17 Matsushita Electric Industrial Co., Ltd. Head support device and disk drive using the same
EP1460616B1 (en) * 2003-03-20 2013-10-16 Panasonic Corporation Head support device and disk drive using the same
EP1484749A1 (en) 2003-06-02 2004-12-08 Matsushita Electric Industrial Co., Ltd. Disk drive
US20040264060A1 (en) * 2003-06-26 2004-12-30 Macpherson Aaron Steve Stacked actuator arm assembly with registration washer
JP2005044457A (ja) 2003-07-24 2005-02-17 Matsushita Electric Ind Co Ltd ヘッド支持装置およびディスク装置
JP2005092909A (ja) * 2003-09-12 2005-04-07 Hitachi Global Storage Technologies Netherlands Bv ヘッド・ジンバル・アセンブリ、ヘッド・スタック・アセンブリ及び磁気ディスク装置
JP3925482B2 (ja) * 2003-10-06 2007-06-06 Ｔｄｋ株式会社 ヘッド支持機構、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
JP3903982B2 (ja) * 2003-12-15 2007-04-11 Ｔｄｋ株式会社 ヘッド支持機構、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ドライブ装置
JP3895725B2 (ja) * 2003-12-26 2007-03-22 アルプス電気株式会社 ディスク装置
WO2006033289A1 (ja) * 2004-09-22 2006-03-30 Matsushita Electric Industrial Co., Ltd. ディスク装置
WO2006064727A1 (ja) * 2004-12-17 2006-06-22 Matsushita Electric Industrial Co., Ltd. ヘッド支持装置およびそれを備えたディスク装置
US7804665B2 (en) * 2005-01-05 2010-09-28 Panasonic Corporation Head support device, disk device having the head support device, and portable electronic device having the disk device
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
US7733610B2 (en) * 2006-02-10 2010-06-08 Seagate Technology Llc Load/unload ramp for an actuator assembly in a data storage device
US8040638B2 (en) * 2006-07-27 2011-10-18 Esgw Holdings Limited Self-fixturing pivoting actuator
US8169749B2 (en) * 2007-05-22 2012-05-01 Hitachi Global Storage Technologies, Netherlands B.V. Post-assembly head/disk offset adjuster
CN102520501B (zh) * 2007-11-14 2014-09-24 日本电产三协株式会社 透镜驱动装置、弹簧部件以及该装置和部件的制造方法
US8705209B2 (en) * 2011-10-14 2014-04-22 Western Digital Technologies, Inc. Suspension clamp for clamping a disk drive suspension to an actuator arm
CN106264583A (zh) * 2015-06-05 2017-01-04 通用电气公司 一种ct机
CN106887242B (zh) * 2015-12-15 2019-07-30 株式会社东芝 盘装置、驱动电路和控制方法

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US4208684A (en) * 1978-05-11 1980-06-17 International Business Machines Corporation Damper for constant load arm
JPS60160063A (ja) 1984-01-31 1985-08-21 Toshiba Corp フロツピ−デイスク装置のヘツド支持機構
JPS6387670A (ja) 1986-10-01 1988-04-18 Seiko Epson Corp 磁気記録装置
JPH073738B2 (ja) 1988-01-19 1995-01-18 アルプス電気株式会社 ヘツドアツセンブリ
US4996615A (en) 1987-12-04 1991-02-26 Alps Electric Co., Ltd. Head assembly
US5003420A (en) * 1988-03-23 1991-03-26 Digital Equipment Corporation Low profile head-load beam slider arm for disk drive
US5012369A (en) 1988-05-18 1991-04-30 Fujitsu Limited Head suspension mechanism of a recording apparatus with a constant flying height
JP2529718B2 (ja) 1988-05-18 1996-09-04 富士通株式会社 浮上型ヘッドの支持機構
JP2882153B2 (ja) 1991-12-10 1999-04-12 日本電気株式会社 磁気ヘッド
JP3047084B2 (ja) 1991-12-11 2000-05-29 株式会社日立製作所 ディスク記憶装置のヘッド支持機構
EP0555969A1 (en) * 1992-02-13 1993-08-18 Seagate Technology International Directly welded load beam flexure assembly
JPH05303842A (ja) 1992-04-24 1993-11-16 Citizen Watch Co Ltd 磁気ディスク装置
JPH06223520A (ja) 1993-01-21 1994-08-12 Nippon Steel Corp 磁気ディスク装置のヘッド荷重制御機構
JP3237672B2 (ja) 1993-11-12 2001-12-10 シーゲイト テクノロジー エルエルシー アクチュエーターアッセンブリー
JPH07141812A (ja) 1993-11-19 1995-06-02 Sony Corp ディスクドライブ装置のヘッド機構及びその組立方法
US5495375A (en) * 1994-09-12 1996-02-27 International Business Machines Corporation Actuator arm assembly with self-locking arm
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
JP3032151B2 (ja) * 1996-03-18 2000-04-10 株式会社東芝 軸受ユニット、これを備えたキャリッジアッセンブリ、および磁気ディスク装置
JPH1021659A (ja) 1996-07-05 1998-01-23 Kokusai Electric Co Ltd 磁気ヘッドアーム構造
JP3240935B2 (ja) * 1996-09-20 2001-12-25 株式会社日立製作所 磁気ディスク装置
US5734525A (en) * 1996-11-20 1998-03-31 Hutchinson Technology Incorporated Head suspension with torsion spring region
US5936803A (en) 1997-06-06 1999-08-10 Western Digital Corporation Disk drive having a mass balanced head gimbal assembly
JPH1139808A (ja) 1997-07-18 1999-02-12 Sony Corp ハードディスクドライブ
US6108171A (en) * 1997-10-20 2000-08-22 Magnecomp Corp. Ultra-compact suspension with superimposed mounting plate
JP3795659B2 (ja) 1998-02-10 2006-07-12 富士通株式会社 ディスク装置及びヘッドサスペンション装置
JP2000100103A (ja) 1998-09-21 2000-04-07 Sony Corp ディスクドライブ装置のロード圧可変装置
JP3808664B2 (ja) 1999-06-29 2006-08-16 株式会社東芝 磁気ディスク装置

Also Published As

Publication number Publication date
CN1495784A (zh) 2004-05-12
CN1221971C (zh) 2005-10-05
EP1351220A3 (en) 2003-11-19
EP1351220A2 (en) 2003-10-08
US6751064B2 (en) 2004-06-15
CN1271634C (zh) 2006-08-23
DE60208330D1 (de) 2006-02-02
DE60202006T2 (de) 2005-03-31
EP1231598B1 (en) 2004-11-24
DE60204700D1 (de) 2005-07-21
DE60202006D1 (de) 2004-12-30
HK1048698A1 (en) 2003-04-11
DE60203693D1 (de) 2005-05-19
DE60208330T2 (de) 2006-06-29
EP1231598A2 (en) 2002-08-14
EP1418573A3 (en) 2004-05-19
EP1418573A2 (en) 2004-05-12
EP1349151A3 (en) 2003-10-08
EP1351220B1 (en) 2005-04-13
CN1372264A (zh) 2002-10-02
EP1349151B1 (en) 2005-12-28
EP1231598A3 (en) 2003-02-05
CN1221972C (zh) 2005-10-05
CN1495785A (zh) 2004-05-12
EP1349151A2 (en) 2003-10-01
DE60204700T2 (de) 2005-12-01
EP1418573B1 (en) 2005-06-15
DE60203693T2 (de) 2005-09-15
US20020126419A1 (en) 2002-09-12

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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: 20150211