PH31137A - Inner diameter disk drive head/slider load/unload device. - Google Patents

Inner diameter disk drive head/slider load/unload device.

Info

Publication number
PH31137A
PH31137A PH49621A PH49621A PH31137A PH 31137 A PH31137 A PH 31137A PH 49621 A PH49621 A PH 49621A PH 49621 A PH49621 A PH 49621A PH 31137 A PH31137 A PH 31137A
Authority
PH
Philippines
Prior art keywords
inner diameter
disk drive
drive head
diameter disk
unload device
Prior art date
Application number
PH49621A
Other languages
English (en)
Inventor
Lowell J Berg
Jay M Mosbrucker
Boutaghou Zine-Eddine
Jerry L Neubauer
Hal H Ottensen
Dallas M Meyer
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of PH31137A publication Critical patent/PH31137A/en

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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G11B21/22—Supporting the heads; Supporting the sockets for plug-in heads while the head is out of operative position
PH49621A 1993-12-21 1994-12-19 Inner diameter disk drive head/slider load/unload device. PH31137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17236693A 1993-12-21 1993-12-21

Publications (1)

Publication Number Publication Date
PH31137A true PH31137A (en) 1998-03-03

Family

ID=22627419

Family Applications (1)

Application Number Title Priority Date Filing Date
PH49621A PH31137A (en) 1993-12-21 1994-12-19 Inner diameter disk drive head/slider load/unload device.

Country Status (8)

Country Link
US (1) US5574604A (ja)
EP (1) EP0660306A1 (ja)
JP (1) JP2776494B2 (ja)
KR (1) KR950020558A (ja)
CN (1) CN1049294C (ja)
PH (1) PH31137A (ja)
SG (1) SG42871A1 (ja)
TW (1) TW340215B (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5644451A (en) * 1995-05-26 1997-07-01 Samsung Information Systems America, Inc. Mechanism for loading and unloading of read/write heads at an inner diameter of a disk
US5978179A (en) * 1997-11-14 1999-11-02 Castlewood Systems Removable cartridge hard disk drive with an inner crash stop
US5973886A (en) * 1997-11-14 1999-10-26 Castlewood Systems Adjustable head load ramp for digital video disk drive system
JP3806529B2 (ja) 1998-12-09 2006-08-09 株式会社日立グローバルストレージテクノロジーズ ロード・アンロード機構を備えた磁気ディスク装置
US6292333B1 (en) 1999-02-11 2001-09-18 Western Digital Technologies, Inc. Disk drive having an I.D. ramp loading system employing multiple-function spacer structure
US6163415A (en) * 1999-04-02 2000-12-19 Siros Technologies, Inc. Loading and unloading a flying lens
US6181528B1 (en) 1999-04-26 2001-01-30 International Business Machines Corporation Magnetic disk drive with load/unload structure including a base, a body, ramps, and a H/L ratio of 2 or greater
US6507460B2 (en) 2000-06-02 2003-01-14 Seagate Technology Llc Gamma irradiated load/unload ramp and method for preparing the same
JP3856635B2 (ja) * 2000-09-29 2006-12-13 Ｔｄｋ株式会社 磁気ディスク装置
KR100412479B1 (ko) * 2000-12-18 2003-12-31 삼성전자주식회사 광디스크 드라이브의 광픽업장치 및 광픽업 구동방법
JP4170043B2 (ja) * 2002-08-13 2008-10-22 富士通株式会社 記録媒体駆動装置
DE102004010336A1 (de) 2003-03-05 2004-09-16 Komag, Inc., San Jose Magnetische Aufzeichnungsplatte mit Übergangszone
EP1484749A1 (en) * 2003-06-02 2004-12-08 Matsushita Electric Industrial Co., Ltd. Disk drive
JP2005135564A (ja) * 2003-10-31 2005-05-26 Toshiba Corp ディスク装置およびこれを備えた電子機器
ITRM20040198A1 (it) * 2004-04-21 2004-07-21 Stefano Ciccotti Stazione integrata di registrazione e trasmissione di segnali audio e video.
JP4404353B2 (ja) * 2004-05-25 2010-01-27 株式会社日立製作所 ディスク故障を抑止するディスクアレイ
US20070091507A1 (en) * 2005-10-26 2007-04-26 Seagate Technology Llc Load/unload ramp
TWI331004B (en) * 2007-01-18 2010-09-21 Asustek Comp Inc Apparatus for fastening data-storage device
JPWO2008117465A1 (ja) * 2007-03-27 2010-07-08 東芝ストレージデバイス株式会社 ランプ機構を備えた記憶装置
US8203806B2 (en) * 2008-06-09 2012-06-19 Western Digital Technologies, Inc. Disk drive having a head loading/unloading ramp that includes a torsionally-compliant member
US8593914B2 (en) * 2010-12-22 2013-11-26 Western Digital (Fremont), Llc Method and system for optically coupling a laser with a transducer in an energy assisted magnetic recording disk drive

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635984Y2 (ja) * 1976-09-24 1981-08-24
US4686592A (en) * 1985-05-02 1987-08-11 Carroll Thomas D Disk drive assembly
FR2588686B1 (fr) * 1985-10-14 1989-12-01 Sagem Dispositif de relevage de patins porte-tetes magnetiques d'enregistrement et/ou de lecture, dans un appareil a memoire a disques
US4714740A (en) * 1985-12-23 1987-12-22 General Motors Corporation Low coefficient of friction nylon blend
JPH01121103U (ja) * 1988-02-04 1989-08-16
US4933785A (en) * 1988-03-01 1990-06-12 Prairietek Corporation Disk drive apparatus using dynamic loading/unloading
US5231549A (en) * 1988-03-01 1993-07-27 Conner Peripherals, Inc. Disk drive apparatus with cam and follower for unloading heads
JPH02158972A (ja) * 1988-12-09 1990-06-19 Tokico Ltd 磁気ディスク装置
JPH02203482A (ja) * 1989-02-01 1990-08-13 Mitsubishi Electric Corp 磁気ディスク装置
US5208712A (en) * 1989-06-01 1993-05-04 Quantum Corporation Data head load beam for height compacted, low power fixed head and disk assembly
JP2715154B2 (ja) * 1989-09-12 1998-02-18 京セラ株式会社 磁気ディスク装置
US5241438A (en) * 1989-09-12 1993-08-31 Kyocera Corporation Magnetic disk drive device with mechanical parking mechanism
JPH0731891B2 (ja) * 1989-10-06 1995-04-10 三菱電機株式会社 磁気ディスク装置
US5237472A (en) * 1990-12-19 1993-08-17 Integral Peripherals, Inc. Rigid disk drive with dynamic head loading apparatus
US5289325A (en) * 1990-12-19 1994-02-22 Integral Peripherals, Inc. Rigid disk drive with dynamic head loading apparatus
JPH05125625A (ja) * 1991-10-31 1993-05-21 Kanai Hiroyuki 紡機用リング

Also Published As

Publication number Publication date
EP0660306A1 (en) 1995-06-28
CN1114455A (zh) 1996-01-03
US5574604A (en) 1996-11-12
SG42871A1 (en) 1997-10-17
JPH07210845A (ja) 1995-08-11
KR950020558A (ko) 1995-07-24
TW340215B (en) 1998-09-11
JP2776494B2 (ja) 1998-07-16
CN1049294C (zh) 2000-02-09

Similar Documents

Publication Publication Date Title
SG42871A1 (en) Inner diameter disk drive head/slider load/unload device
EP0642130A3 (en) Magnetic head assembly for a disk drive.
EP0599765A3 (en) Disk drive with redundant recording.
EP0644662A3 (en) Radio receiver with recording and playback function.
EP0655736A3 (en) Disk drive with detection of the acceleration conditions.
EP0617407A3 (en) Contact recording disk storage and magnetic head assembly for use therein.
EP0598503A3 (en) Magnetic recording materials.
EP0538025A3 (en) Disk drive
EP0521437A3 (en) Recording disk drive
EP0614178A3 (en) Disc player with compact disc transport device.
EP0613124A3 (en) Shock-resistant electrostatically controlled head for optical recording and playback.
EP0630011A3 (en) Reel-to-reel bidirectional web drive.
SG65732A1 (en) Crash stop and disk drive employing the crash stop
EP0631279A3 (en) Head for magnetooptical disc.
EP0656619A3 (en) Drive for disc.
EP0597186A3 (en) Hard disk drive memory cassette.
EP0661705A3 (en) Belt drive and cassette with precise alignment.
GB2266616B (en) Hard disk drive
EP0518626A3 (en) Magnetic disk drive and method for assembling the same
EP0597707A3 (en) Magnetic tape recording/playback device.
EP0626678A3 (en) Magnetic recording media.
EP0637822A3 (en) Magnetic head control device and magnetic recording apparatus using such a device.
EP0604967A3 (en) Magnetic disc drive.
EP0673030A4 (en) OPTICAL DISC RECORDING DEVICE.
GB2279491B (en) Magnetic disk drive